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Journal articles on the topic 'Screw turbine'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Maulana, Muhammad Ilham, Ahmad Syuhada, and Fiqih Almas. "Computational Fluid Dynamic Predictions on Effects of Screw Number on Performance of Single Blade Archimedes Screw Turbine." E3S Web of Conferences 67 (2018): 04027. http://dx.doi.org/10.1051/e3sconf/20186704027.

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One of the alternative solutions to reduce the impact of electricity crisis in Aceh and other isolated areas in Indonesia is by the construction of small-scale hydro power plants that can work efficiently on the heads lower than 10 meters. One suitable type of turbine applied to the head below 10 meters is the Archimedes screw turbine. Due to the lack of information about the application of low head power plants, resulting in applications of this type of turbine is still less in Indonesia. This paper examined the appropriate turbine model. Before experimental turbine testing, turbines were des

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2

Jasron, Jahirwan Ut, Wilson Mardianto A. Silla, and Gusnawati Gusnawati. "Pengaruh Jarak Antar Ulir Terhadap Daya Output Pada Turbin Archimedes Screw." Jurnal Inovasi Teknologi Terapan 2, no. 1 (2024): 154–59. http://dx.doi.org/10.33504/jitt.v2i1.219.

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The need for energy sources currently continues to increase, especially electrical energy, even exceeding existing estimates. Along with the need for electrical energy, further research is needed to utilize new renewable energy as alternative energy, one of which is hydroelectric power plants. Hydropower and PLTMH have different output capacities, one of the turbines that can be used as a PLTMH is the screw turbine (Archimedes screw). The efficiency of the Archimedes screw turbine is influenced by many factors, one of which is the turbine design. The existing turbine design needs to be evaluat

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3

Ubando, Aristotle T., Isidro Antonio V. Marfori, Marnel S. Peradilla, Charlle L. Sy, Andre Marvin A. Calapatia, and Wei-Hsin Chen. "Sustainable Manufacturability of Archimedes Screw Turbines: A Critical Review." Journal of Manufacturing and Materials Processing 6, no. 6 (2022): 161. http://dx.doi.org/10.3390/jmmp6060161.

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Archimedes screw turbines are considered a new technology in small- or microscale hydropower. Archimedes screw turbines are easy and practical to operate. However, their manufacturing presents some challenges owing to their screw-shaped design. Most of the previous works on Archimedes screw turbines focused on the turbines’ design, while limited studies were found on their manufacturing processes. In addition, no review work was found on the manufacturability of the Archimedes screw turbine. Hence, this work aims to address this gap by reviewing the various manufacturing methods of Archimedes

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4

Dziedzic, Michał, Robert Stanislaw Kasperek, and Marian Mokwa. "Screw turbine in small hydropower." Acta Scientiarum Polonorum. Formatio Circumiectus 23, no. 1 (2024): 87–100. http://dx.doi.org/10.15576/asp.fc/176499.

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Cel pracy W pracy przedstawiono obszary małej energetyki wodnej, w której wykorzystywane są turbiny Archimedesa. Opisano aspekty przemawiające za rozwijaniem i potrzebą powstawania kolejnych małych elektrowni wodnych z turbozespołami Archimedesa. Przedstawiono przegląd wybranych istniejących na terenie Polski obiektów wykorzystujących to rozwiązanie, a także opisano zagadnienia związane z ich eksploatacją. Pokazano przykłady wariantowe, autorskie rozwiązań różnych układów turbina-przepławka. Materiał i metody Na podstawie dostępnej literatury oraz materiałów źródłowych, a także wykonanej inwen

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5

Rahmawaty, Rahmawaty, Suherman Suherman, Surya Dharma, and Ali Sai'in. "Kajian Eksperimental pada Turbin Screw Archimedes Skala Kecil." Jurnal Rekayasa Mesin 17, no. 1 (2022): 95. http://dx.doi.org/10.32497/jrm.v17i1.3065.

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<p>The number of rivers and canals in most parts of Indonesia is large enough to be developed into a micro-hydro power plant. The Archimedes srcew turbine (Archimedes scew turbine AST) has been implemented to convert hydroelectric energy since the 1990s. Many variables affect the performance of Archimedes screw turbines such as pitch ratio, immersion rate, water flow and turbine shaft angle. The purpose of this study was to determine the effect of the turbine shaft inclination angle (25-35<sup>o</sup>) on the rotation, current and voltage produced by the screw turbine. The sc

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6

Setiawan, Y., E. S. Wijianti, B. S. Wibowo, S. Saparin, and P. Prayitnoadi. "Experimental investigation of Archimedes Screw Hydro Turbine rotation with and without deflector." IOP Conference Series: Earth and Environmental Science 926, no. 1 (2021): 012013. http://dx.doi.org/10.1088/1755-1315/926/1/012013.

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Abstract The Archimedes screw water turbine (AST) is a device that works mechanically to produce electrical energy with an energy source that comes from the flow of water. Archimedes screw hydro turbines operate at low head and flow rates and can generate electricity at micro levels. This type of turbine is very suitable for use in small waters such as irrigation and rivers. The research was conducted by building a prototype of a small-scale Archimedes screw hydro turbine with and without deflector. The purpose of this research is to compare the rotation produced by the two turbines and whethe

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7

Wang, Haijun, Shengxu Wang, Pu Xue, Yongxin Guo, and Liang Jiang. "Damage Mechanism Analysis of the Connecting Screw of Turbine Disk-Drum Assembly." Machines 12, no. 7 (2024): 489. http://dx.doi.org/10.3390/machines12070489.

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The turbine disk-drum is one of the key components of an aero-engine and its assembly is connected with high-strength refined screws. But due to the uncoordinated rotation and deformation, the screws have abnormal wear damage. Through detailed contact stress analysis of screw body and component level using the finite element method, combined with experimental observation, the mechanism of wear damage of screw surface in screws is determined. It mainly includes the following: Firstly, the finite element method is used to calculate the deformation and stress distribution of the connecting screw

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8

Anwar, Zainuri, Beta Saud Parsaroan, and Edi Sunarso. "Rancangan Bangun Turbin Mikrohidro Tipe Archimedes Screw Dengan Kapasitas Daya 560 Watt." Journal of Electrical Power Control and Automation (JEPCA) 4, no. 1 (2021): 29. http://dx.doi.org/10.33087/jepca.v4i1.43.

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The performance of a micro-hydro turbine was influenced by several factors, namely the design and the enviromental. This study aims to obtain the appropriate design parameters for the manufacture of screw turbines. This research was focused on blade dimensions and turbine screw pitch distance. The calculations were performed using several screw turbine fixing formulations. The design results show that the optimum blade diameter and turbine pitch range are 0.213 m and 0.312 m at 0.2 m3 / s of turbine inlet water flow and 563.3 Watt turbine shaft output power. The turbine screw test results of t

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9

Yusupova, Feruza Turdaliyevna, and Minavorxon Mamasoliyevna Nishonova. "DEVELOPMENT OF A 3D MODEL OF ARCHIMEDES SCREW WATER TURBINE." Multidisciplinary Journal of Science and Technology 4, no. 5 (2024): 468–72. https://doi.org/10.5281/zenodo.11283586.

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Water turbines are considered important for producing electricity from water energy. The article develops a 3D model of an Archimedean screw turbine. Based on this model, it was possible to develop the design of a screw turbine.

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10

Syam, Irwansyah, Muhammad Ilham Maulana, and Ahmad Syuhada. "Design and Performance of Archimedes Single Screw Turbine as Micro Hydro Power Plant with Flow Rate Debit Variations (Case Study in Air Dingin, Samadua - South Aceh)." Jurnal Inotera 4, no. 1 (2019): 13. http://dx.doi.org/10.31572/inotera.vol4.iss1.2019.id71.

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Renewable energy is energy derived from nature and can be produced continuously such as water energy as a micro hydropower plant. The development of a micro hydropower plant is to utilize the potential energy of water flow that has a certain head and discharge to be converted by turbines and generators into energy electricity that can be used in the development of Archimedes Single Screw Turbines. Archimedes Single Screw Turbine is a type of turbine that is capable of operating with low head 1-15 meter in river flow and irrigation. Aceh is one of the regions that have a large amount of water e

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11

KRISTYADI, TARSISIUS, REZA ADITYA, and PRAMUDA NUGRAHA. "Pengembangan Governor Elektrik Berbasis Arduino sebagai Sistem Kontrol Turbin Air Screw." ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika 8, no. 3 (2020): 533. http://dx.doi.org/10.26760/elkomika.v8i3.533.

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ABSTRAKSuatu sistem PLTMH bertipe turbin screw telah direalisasikan di desa Ciherang, Banjaran Jawa Barat. Tetapi putaran turbin dan generator tidak dapat stabil, karena pembebanan pada generator selalu berubah-ubah. Oleh karena itu diperlukan sebuah sistem kontrol yang dapat menjaga putaran turbin pada kisaran 30 rpm dan putaran generator pada kisaran 1500 rpm. Pada paper ini dikaji pengembangan sistem kontrol turbin air tipe screw, menggunakan governor elektrik. Perangkat governor elektrik ini berbasis Arduino, yaitu Arduino Mega 2560 dan Arduino Uno yang dilengkapi sensor putaran, dan motor

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12

Maulana, Muhammad Ilham, Ahmad Syuhada, Deendarlianto Deendarlianto, Syafiie Syam, and Fikri Fiqi Aulia. "Numerical Investigation of Archimedes Screw Turbines under Low-Head Conditions." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 122, no. 1 (2024): 43–55. http://dx.doi.org/10.37934/arfmts.122.1.4355.

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The development of screw turbines for micro-hydro power generation has garnered heightened interest lately, attributed to their capability to perform efficiently despite low head and low discharge. The present numerical work aims to evaluate the prospect of low-head water energy widely available in the Aceh region. In this region, the Archimedes Screw turbine is the most commonly used. In the present numerical study, the characteristics of the Archimedes screw turbine were studied under the constant of the head of 1 meter and the inclination angle of 30o, with the flow rate served as the varyi

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13

Hedia, Ahmed Ibrahim, Ehab Mina Mouris, and Omar Shehata. "Design and analysis of Analytical Model of an Archimedes Screw Turbine." International Journal of Advances in Scientific Research and Engineering 08, no. 07 (2022): 58–67. http://dx.doi.org/10.31695/ijasre.2022.8.7.5.

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For centuries, Archimedean screws have been used to pump water, but mainly for that purpose. In recent decades, there has looked to be an increase in interest in using them as hydro turbines to produce electricity. While Archimedean screws are highly adapted that are used as pumps, research is currently being conducted to determine the characteristics that provide the highest performance when used as turbines. This study provides a simple but effective method for designing an Archimedean screw that may be used as a turbine. The methods for estimating the screw's outer diameter and efficiency a

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14

Muhammad Amin Sabe. "Archimedes Screw Turbine Design for Low-Head River: As a Pico-Hydro Power Generator for Electric Vehicle Charging." Communications on Applied Nonlinear Analysis 32, no. 10s (2025): 19–39. https://doi.org/10.52783/cana.v32.4661.

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One kind of turbine that capable to run with a low head of less than 1 meter is the Archimedean screw turbine. Its operational efficiency can reach 70%, and most importantly, it is also ecologically beneficial. The main function of an Archimedean screw turbine is to transform the moving water’s potential energy into mechanical energy. The research uses Matlab software version R2021a to analyze the design of the turbine analyzing the dimensions of the Archimedean screw turbine with the output power needed to supply the battery of an electric vehicle with a minimum input power of 2,200 watts. Th

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15

Akbar, Dimas Jalalludin, Stenly Tangkuman, and Benny L. Maluegha. "PERANCANGAN TURBIN AIR ARCHIMEDES SCREW DAN GEARBOX UNTUK PEMBANGKITAN ENERGI LISTRIK." Jurnal Tekno Mesin 10, no. 1 (2024): 90–95. http://dx.doi.org/10.35793/jtm.v10i1.55827.

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The performance of a microhydro turbine is influenced by several factors such as the design process and the environment. The Archimedes screw is chosen for its excellence in converting the kinetic energy of the flow into mechanical energy in low-flow conditions. This research aims to design the Archimedes screw, gearbox, and calculate the generated power. The design methodology includes turbine design, flow simulation, and stress simulation. Additionally, the gearbox is designed to optimize the resulting rotation. The design results indicate that a turbine with a diameter of 0.45 m can operate

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16

Herba, Oleksandr Volodymyrovych. "SCREW-TYPE TURBINES: INNOVATIONS IN ENERGY FACILITY CONSTRUCTION." Collection of Scientific Works of the Ukrainian State University of Railway Transport, no. 211 (March 28, 2025): 50–59. https://doi.org/10.18664/1994-7852.211.2025.327108.

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Screw-type turbines play a significant role in the development of modern energy systems. Their unique design features ensure optimal utilization of water or air flows passing through the turbine, enhancing efficiency compared to screw-type analogs. This article examines the primary design characteristics of screw turbines and their potential for integration into energy facilities construction. Special attention is given to the advantages of screw turbines, where, due to their thoughtfully conceived design, they demonstrate higher effectiveness in converting kinetic energy from liquids and gase

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17

Antipov, Pyotr, Sultanbek Issenov, Marat Koshumbayev, Marat Auelbek, Gulim Nurmaganbetova, and Dauren Issabekov. "Regulation of the power of a wind turbine of a special design by changing the length of the blades." Eastern-European Journal of Enterprise Technologies 4, no. 8 (130) (2024): 31–41. http://dx.doi.org/10.15587/1729-4061.2024.310514.

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The object of this research is a model of a wind turbine with retractable blades. This model allows for the adjustment of the turbine’s screw radius by extending or retracting the blades, providing a basis for examining the impact of blade radius on turbine performance. The primary problem addressed by this study is to determine how changes in the screw radius, achieved by altering the blade length, affect the wind turbine’s performance, specifically its electrical output (voltage and current) and rotational speed, under constant wind conditions. The experimental results showed that when the t

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18

Erinofiardi, Erinofiardi, Ravi Koirala, Nirajan Shiwakoti, and Abhijit Date. "Sustainable Power Generation Using Archimedean Screw Turbine: Influence of Blade Number on Flow and Performance." Sustainability 14, no. 23 (2022): 15948. http://dx.doi.org/10.3390/su142315948.

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Hydropower has been one of the mature renewable energy systems encompassing a major fraction of renewable energy. Archimedean screw turbines are gaining new interest in hydropower generation that are suitable for low head applications. This paper empirically and experimentally studies the flow inside Archimedean screw turbines along with the influence of blade numbers on their performance. The major objective of this work is to investigate performance and conduct design optimization of a screw turbine operating under ultra-low head (<0.2 m) conditions. Experimentally verified empirical resu

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19

Wahyu Indra Wedanta, I. Putu, Wayan Arta Wijaya, and Lie Jasa. "ANALISA PENGARUH KEMIRINGAN HEAD DAN VARIASI SUDUT BLADE TURBIN ULIR TERHADAP KINERJA PLTMH." Jurnal SPEKTRUM 8, no. 1 (2021): 73. http://dx.doi.org/10.24843/spektrum.2021.v08.i01.p9.

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Bali has many waterfalls which can be used as Micro Hydro Power Plant (MHPP). Ituses 2 types of turbines, one of them is screw turbine or Archimedes screw. Screw turbine isstill rare, therefore a MHPP modeling needs to be made to obtain specific data. This study willdiscuss the analysis of the influence of the Head Slope and the Variation of the Angle of theBlade of Turbine to Performance of the MHPP, to determine the torque, turbine rotation,voltage, current, power and rotation produced by the generator. Best measurement results onthe slope of the head 400 and variations in blade angle 280. V

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20

Purece, Cristian, and Lilica Corlan. "Archimedean screw as fish-friendly turbines for harnessing hydropower potential." E3S Web of Conferences 286 (2021): 02007. http://dx.doi.org/10.1051/e3sconf/202128602007.

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Hydraulic energy is one of the most important sources of renewable energy today. It is also a complementary source to other renewable energy sources, being the only one that offers an important nonpolluting storage capacity (through pump storage facilities). Another essential quality of hydraulic energy is its ability to regulate the energy system to allow the integration of other sources, in which the process of generating energy depends on factors that cannot be controlled (sun, wind, etc.). However, hydropower plants can damage ecosystems, especially by affecting fish within their turbines.

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Khamdi, Nur. "Efesiensi Daya Pada Turbin Screw Dengan 3 Lilitan Terhadap Jarak Pitch." Jurnal Elektro dan Mesin Terapan 2, no. 2 (2016): 24–31. http://dx.doi.org/10.35143/elementer.v2i2.87.

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Energi air adalah salah satu jenis energi terbarukan, yang dapat diartikan sebagai energi yang dibangkitkan dari energi potensial atau energi kinetik air. Biasanya energi kinetik atau energi potensial air dikonversikan menjadi energi listrik, melalui alat konversi (turbin dan generator) yang kemudian di distribusikan. Turbine type screw akan menghasilkan perputaran akibat dari aliran air yang mengalir disekitar screw. Dimensi turbin screw yang di buat menggunakan plat 3 mm, diameter poros screw 20 cm (Ri) dan diameter screw 40 cm atau diameter luar (R0). Dan trubin screw yang di uji sebanyak 3

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22

Yandra, Fadli Eka, and S. Umar Djufri. "Studi Awal Pemanfaatan Turbin Screw pada Aliran Sungai Kecil di Kota Jambi." Journal of Electrical Power Control and Automation (JEPCA) 2, no. 2 (2020): 29. http://dx.doi.org/10.33087/jepca.v2i2.28.

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The use of archimedes screw has shifted its use from pumps to a source of hydropower at low heads as water turbines. Archimedes srew turbine performance is influenced by several parameters including turbine submersion level, turbine tilt angle, pitch ratio, and number of blades. The contour of the lowland Jambi city that is passed by the Batanghari watershed makes the drainage potential can be utilized to become a small-scale hydroelectric power plant using screw turbines, because the contour of Jambi City is low, resulting in small water pressure although the discharge is sometimes large due

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23

Basri, Muhammad Hasan, Ahmad Muhtadi, and Darul Hasan. "Design of a Laboratory Scale Archemedes Screw Turbine Model Hydroelectric Power Station (PLTA) Simulator." Jurnal Ilmiah Teknik Elektro Komputer dan Informatika 9, no. 3 (2023): 558–70. https://doi.org/10.26555/jiteki.v9i3.26309.

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The purpose of this research is to design a new model simulator of the Archimedes Screw turbine on a laboratory scale which is simple, inexpensive, environmentally friendly and for practice at the Electrical Engineering Laboratory of Nurul Jadid University by studying the efficiency of the Archimedes turbine which utilizes kinetic energy. water flow energy from the difference in upstream-downstream water head. Methods used numerical simulations have been run to evaluate the performance coefficient of the turbine alone (without friction loss or blockage augmentation), and to extend the TSR rang

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24

Suyanto, M., Syafriudin Syafriudin, Anas Cahyo Nugroho, Prasetyono Eko P, and Subandi Subandi. "Perancangan sistem Pembangkit Listrik Pico Hydro Putaran Rendah Menggunakan Turbin Screw." Journal of Electrical Power Control and Automation (JEPCA) 4, no. 1 (2021): 15. http://dx.doi.org/10.33087/jepca.v4i1.47.

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Kinerja sebuah screw turbine dipengaruhi oleh parameter-parameter yang terkait dalam perancangan screw turbine itu sendiri. Salah satu parameter penting dalam perancangan screw turbine adalah pitch atau jarak periode dari sebuah sudu (blade), sudut kemiringan, putaran dan debit air Kebutuhan akan energi listrik saat ini dirasakan sangatlah penting, baik untuk kebutuhan rumahan, maupun untuk kebutuhan industri yang semakin hari semakin berkembang, sementara unit–unit pembangkit listrik yang ada hampir tidak mengalami peningkatan yang signifikan. Indonesia mempunyai potensi energi terbarukan yan

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Zaira, Jupri Yanda, and Oloan Rinaldi Naibaho. "Rancang Bangun Pembangkit Listrik Pikohidro Menggunakan Turbin Screw Pada Aliran Danau PCR." Jurnal Teknik Mesin 16, no. 1 (2023): 1–8. http://dx.doi.org/10.30630/jtm.16.1.851.

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Picohydro is a power plant that produces 5 kW of power which consists of 3 components, namely air flow, turbine, and generator to convert maximum energy into electrical energy. Picohydro is an alternative power plant as a substitute for fossil fuel power plants (diesel and gasoline). The PCRlake flow has a flow of 0.019 m3/s which can be used as a potential source of energy to generate electricity, where the tools used are screw turbines, V-belt transmission, and DC generators. The results of the design of the screw turbine that are made have a turbine length specification of 1,140.5 mm, an ou

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26

Adiwidodo, Satworo, and Masrur Maulana Ahmad. "The Effect Of Pitch Ratio On Screw Turbine Performance With Tip Fin." Jurnal Teknologi 16, no. 1 (2024): 75. http://dx.doi.org/10.24853/jurtek.16.1.75-82.

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A water turbine is an energy conversion machine that converts water head into shaft movement. In screw-type turbines, performance is influenced by several parameters including outer diameter, inner diameter, rotor length, head angle, number of blades, and pitch distance. This research uses a screw turbine type with a tip fin. The research aims to determine the performance of screw turbines with tip fins on mechanical power and efficiency. The research independent variables consist of pitch ratio and flow rate. The pitch ratio variations used are 1.2; 1.4 and 1.6 while the variations in flow ra

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Kodirov, Dilshod, Alisher Davirov, Abror Shukuraliev, Jakhongir Normuminov, Tuychi Juraev, and Bahadir Suropov. "Modeling of design parameters of a screw turbine for a microhydro power plant." E3S Web of Conferences 563 (2024): 01007. http://dx.doi.org/10.1051/e3sconf/202456301007.

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Microhydroelectric power plants with screw turbines operating on low-pressure watercourses represent a new form of small-scale hydropower. Modeling of the design parameters of a micro-hydroelectric power station with two parallel screw turbines operating in low-pressure water flows, and the optimal values were determined. The purpose of the conducted scientific research is the screw turbine outer diameter (Do), inner diameter (Di), total length of the screw (L), the number of blades (N), the angle of inclination of the screw (𝛽), the length of one revolution of the blade (S), the height (H) of

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28

Syam, Irwansyah. "Performance Analysis of the Archimedes Double Screw Turbine as a Micro Hydro Power Plant with Varying Flow Rate." Jurnal Inotera 8, no. 2 (2023): 417–32. http://dx.doi.org/10.31572/inotera.vol8.iss2.2023.id290.

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Samadua is an area in South Aceh Regency which has a lot of water energy potential to be used as energy to drive water turbines. The potential for water energy, it is necessary to develop renewable energy power technology, namely micro hydro power plants that can be utilized by the community. The type of water turbine that is suitable for application in the area that have water potential with low head and discharge is the Archimedes Double Screw Turbine. The Archimedes double screw turbine is a type of turbine that capable of operating with a low head of 1-15 m in river flows and irrigation an

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29

Cahyono, Gunawan Rudi, Apip Amrullah, Pathur Razi Ansyah, and Rusdi Rusdi. "PENGARUH SUDUT KEMIRINGAN TERHADAP PUTARAN DAN DAYA HIDROLISIS PADA TURBIN ARCHIMEDES SCREW PORTABLE." Jurnal Rekayasa Mesin 13, no. 1 (2022): 257–66. http://dx.doi.org/10.21776/ub.jrm.2022.013.01.25.

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Picohydro Power Plant is one of the renewable energy sources which utilizes water or irrigation channels with a small head and flow rate. Many factors can affect the hydrolysis power and also the power on the rotation of the screw turbine, one of which is the turbine design. The existing turbine design needs to be evaluated by several factors such as inner and outer screw diameters, slope, screw pitch, number of blades and condition of inlet and outlet as well as head and water flow. Moreover, if the turbine is designed for a portable one with a length of approximately only 1 meter. These fact

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30

Fikri, Fikri, Dedy Ramdhani, and Hasdiansah Hasdiansah. "Optimalisasi Kinerja Archimedes Screw Menggunakan Sistem Transmisi Terhadap Output Daya (Watt)." Jurnal Inovasi Teknologi Terapan 1, no. 2 (2023): 465–72. http://dx.doi.org/10.33504/jitt.v1i2.39.

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Water energy sources at low head and discharge can be utilized as a generator of electrical energy, one of which is by using the Archimedes screw turbine, the Screw turbine is used in Pico Hydro Power Plants (PLPTH) as a small-scale power plant by utilizing water energy from river flow. The purpose of this research is to optimize the performance of the Archimedes screw turbine Pico Hydro Power Plant so as to produce a better power output. In this study the authors designed an Archimedes screw turbine model with a screw angle of 28°, 5 blade type screw, and 40° turbine tilt. This study focuses

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31

Koronowicz, Tadeusz, and Jan A. Szantyr. "Comparative analysis of the theoretical models of ideal propulsor, ideal fluid brake, ideal screw propeller and ideal axial wind turbine." Polish Maritime Research 20, no. 2 (2013): 3–12. http://dx.doi.org/10.2478/pomr-2013-0011.

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Abstract The article presents a detailed discussion of the theoretical models of four different fluid dynamic devices: an ideal propulsor, an ideal fluid brake, an ideal screw propeller and an ideal turbine. The four models are presented with all relevant mathematical formulae regarding the forces, the power and the efficiency. It is demonstrated that the application of the model of an ideal optimum fluid brake according to the Betz theorem for determination of the maximum effectiveness coefficient of an axial wind turbine is not correct. In the case of a turbine the inclusion of important rot

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Yusupova, Feruza, Elmurod Yusupov, and Dostonbek Yusufjonov. "Design and Manufacture of Archimedes Screw Turbine." Journal of Construction and Engineering Technology 2, no. 2 (2024): 36–39. https://doi.org/10.5281/zenodo.14525627.

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The article provides information on the development and design of an Archimedean screw turbine for low-pressure microhydroelectric power plants. When developing the Archimedes screw turbine, parameters such as its length L, outer shaft diameter D0 and working diameter Di, blade period S, number of blades n were taken into account. When the deflection angle of the Archimedean screw turbine was changed from 200 to 450, the shaft rotation speed was achieved from 160 to 280 times, and the excitation torque decreased from 0.15 to 0.06. The maximum power was 5445 W at a turbine shaft speed of up to

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Nugraha, Andy, Dani Surya Hamonangan Silalahi, Pathur Razi Ansyah, Muhammad Nizar Ramadhan, Apip Amrullah, and Gunawan Rudi Cahyono. "AN EXPERIMENTAL STUDY OF THE EFFECT OF VARIATION OF IMPACT LEVELS ON WORKING EFFICIENCY OF ARCHIMEDES SCREW TURBINE ON MICRO-HYDRO POWER PLANT." International Journal of Mechanical Engineering Technologies and Applications 4, no. 1 (2023): 1–9. http://dx.doi.org/10.21776/mechta.2023.004.01.1.

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Micro-hydro power plants take advantage of the energy potential of low-head airflow. with the development of technology that can support it, namely the Archimedes screw turbine as the driving force. Various parameters must be considered to determine the performance of micro hydro power plants with Archimedes screw turbines. A design is carried out with a discharge parameter flow rate of 2 l/s, a turbine slope of 300, and an immersion level variation of 0.3, 0.5, and 0.7, where the final result shows the value of torque, hydraulic power, mechanical power, generator, and efficiency, which decrea

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Nofriadi, Nofriadi, Azridjal Aziz, and Rahmat Iman Mainil. "Design and Manufacture of Portable Screw Turbine of Pico Hydro Power Plant for Road Lighting in Rural Area." Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse) 67, no. 1 (2023): 1–6. http://dx.doi.org/10.36842/jomase.v67i1.330.

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This study aims to design and manufacture a portable screw turbine of pico hydro power plant for road lighting in rural area. The portable screw turbine has the specifications of a turbine diameter of 23 cm, length of 1 m, number of threads of 5, shaft diameter of 6 cm and pitch of 22 cm. This screw turbine was tested by varying several turbine tilts angles, namely 15°, 30°, 45° and 60° with a flow rate used of 0.0054 m3/s. In field test was carried out at an angle of 30° with a flow rate of 0.125 m3/s. The test results show the angle of inclination of turbine affects the mechanical performanc

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Boys, Craig A., Brett D. Pflugrath, Melanie Mueller, Joachim Pander, Zhiqun D. Deng, and Juergen Geist. "Physical and hydraulic forces experienced by fish passing through three different low-head hydropower turbines." Marine and Freshwater Research 69, no. 12 (2018): 1934. http://dx.doi.org/10.1071/mf18100.

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Knowing the kinds of physical stress experienced by fish passing through hydropower turbines can help optimise technologies and improve fish passage. This paper assesses the hydraulic conditions experienced through three different low-head turbines (a very low head (VLH), Archimedes screw and horizontal Kaplan turbine), taken using an autonomous sensor. In total, 127 Sensor Fish deployments were undertaken across all three turbines, generating 82 valid datasets. Decompression was rare at the VLH and screw turbines and rarely fell more than 10kPa below atmospheric pressure. In contrast, the Kap

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Sarjito, Agus Dwi Anggono, Wijianto, Fauzan Anas Wirawan, Sidik Kurniawan, and Bagus Dwi Nugroho. "Design of Archimedes Screw Turbine by Multi-step Selections on Parameter Pitch Distance, Blade Number, and Blade Angle." International Journal of Mathematical, Engineering and Management Sciences 10, no. 2 (2025): 554–66. https://doi.org/10.33889/ijmems.2025.10.2.028.

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One of the water turbines called an Archimedes screw turbine (ASTs) is appropriate to run in a low head of just less than 5 m and works at a wide range of discharge operations. The performance of the turbine is influenced by some aspect that requires optimization. The research aims to characterize turbine performance by selecting the pitch distance of the blade, the number of blades, and the angle of the blade. Initiated by developing Archimedes screw turbine of 500 mm length and blade diameter of 100 mm, using screw blades at different distances of 50, 70, 100, 200, and 300 mm. Then continue

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Dianne, Mae M. Asiñero. "Design and performance evaluation of a double-bladed Archimedean screw turbine for low-head hydropower generation." Journal of Biodiversity and Environmental Sciences (JBES) 25, no. 4 (2024): 1–11. https://doi.org/10.5281/zenodo.14650187.

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Archimedean screw turbines are a type of low-head hydroelectric turbine that can provide a simple and economical option for small-scale hydropower generation. This study focuses on the design and performance evaluation of a double-bladed Archimedean Screw Turbine (AST) for low-head hydropower generation in rural environments, specifically in irrigation canals for agricultural lands. The twin-bladed AST is designed to harness hydrokinetic energy from low head levels and flow rates of water, fabricated using Polyvinyl Chloride (PVC). The turbine was tested in irrigation canal in Misamis Oriental

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Harianto, Harianto harianto. "PENGARUH PITCH SUDU TERHADAP KINERJA TURBIN ULIR." KURVATEK 2, no. 2 (2018): 111–22. http://dx.doi.org/10.33579/krvtk.v2i2.571.

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Abstrak Sumber tenaga air dengan head rendah di Indonesia masih banyak yang belum termanfaatkan sehingga perlu dikembangkan dan dimanfaatkan secra optimal. Salah satu turbin yang mampu bekerja pada head rendah adalah turbin ulir. Banyak parameter yang berpengaruh terhadap kinerja turbin ulir, di antaranya adalah jumlah sudu, jumlah lilitan, jarak antar sudu, sudut kemiringan, dan debit. Sehubungan dengan hal ini maka perlu dilakukan penelitian untuk mengetahui harga parameter-parameter tersebut pada kondisi kinerja optimalnya. Tujuan penelitian ini adalah untuk megetahui pengaruh p

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Sudirman, Sudirman, and Muhammad Setiawan. "Rancang Bangun Turbin Archimedes Screw." Journal BEARINGS: Borneo Mechanical Engineering and Science 3, no. 1 (2024): 29–40. https://doi.org/10.35334/bearings.v3i1.5466.

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Indonesia is a country that has a region rich in natural resources, including water. With the existence of this natural wealth, until now many have utilized water as a Hydroelectric Power Plant (PLTA). PLTA is a generator that utilizes potential and kinetic energy through water to produce electrical energy. This study aims to determine the Archimedes screw turbine, to obtain the results of laboratory-scale Archimedes screw turbine efficiency tests. This study uses an experimental method carried out at the Conversion Laboratory of the Mechanical Engineering Department, Borneo Tarakan University

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Arbianto, Rofi, and Rustan Hatib. "PENGARUH RASIO PITCH TERHADAP KINERJA TURBIN ARCHIMEDES SCREW." JTAM ROTARY 7, no. 1 (2024): 39. https://doi.org/10.20527/jtam_rotary.v7i1.13564.

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Di berbagai negara, termasuk Indonesia, masyarakat sangat membutuhkan energi listrik, baik di perkotaan maupun di pedesaan. Hal ini disebabkan oleh kegunaan energi listrik yang mendukung aktivitas sehari-hari, seperti sumber penerangan, memasak, dan berbagai manfaat lainnya. Energi air merupakan salah satu energi terbarukan yang dapat dimanfaatkan untuk menghasilkan listrik, baik dalam skala kecil maupun besar. Penelitian ini dilakukan secara eksperimental dengan memvariasikan rasio pitch turbin ulir Archimedes untuk menemukan nilai efisiensi tertinggi. Penelitian ini menggunakan variasi rasio

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Rochman, Sagita, and Andy Hermawan. "Design and Construction of Screw Type Micro Hydro Power Plant." BEST : Journal of Applied Electrical, Science, & Technology 4, no. 1 (2022): 21–26. http://dx.doi.org/10.36456/best.vol4.no1.5444.

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The development of renewable energy is growing rapidly along with technological developments. One application of renewable energy is hydroelectric power (Water Turbine Generator). This study aims to design and manufacture a MHP using a permanent magnet generator with a screw type turbine and determine the output power generated from a MHP generator using a screw type turbine. In this research, an efficient and efficient MHP with screw type turbine will be developed. This research will be implemented in Doplang Tretek, Prambon Subdistrict, Sidoarjo Regency. MHP is a power plant whose driving fo

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Xu, Yiyi, Pengfei Liu, Irene Penesis, and Guanghua He. "A panel method for both marine propulsion and renewable energy." Journal of Naval Architecture and Marine Engineering 16, no. 2 (2019): 61–76. http://dx.doi.org/10.3329/jname.v16i2.35984.

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A computational hydrodynamics method was formulated and implemented as a tool from screw propeller propulsion to renewable energy performance prediction, design and optimization of horizontal axis turbines. As an example for tidal energy generation, a comparative analysis between screw propellers and horizontal axis turbines was presented, in terms of geometry and motion parameters, inflow velocity analysis and the implementation methodologies. Comparison and analysis are given for a marine propeller model and a horizontal axis turbine model that have experimental measurements available in lit

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Bustomi, M. A., F. B. Setiawan, B. Indarto, and E. Purwanti. "Performance test of brushless direct current (BLDC) generator in micro hydro power plant (MHPP) with Archimedes screw turbine." Journal of Physics: Conference Series 2900, no. 1 (2024): 012029. https://doi.org/10.1088/1742-6596/2900/1/012029.

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Abstract Brushless Direct Current (BLDC) generators have many advantages over DC generators that use brushes. In this research, the advantages of the BLDC generator are applied as a generator for a micro-hydro power plant (MHPP) that uses an Archimedes screw turbine. The study aims to test the performance of the BLDC generator as a generator on the Archimedes screw turbine MHPP. The MHPP specifications for the Archimedes screw turbine used in this research are an Archimedes screw turbine with three blades, an elevation angle of 40° and a transmission gear ratio of 2.8:1. The screw turbine has

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Oliveira, Pedro F. G., Nuno M. C. Martins, Pedro Fontes, and Dídia Covas. "Hydroenergy Harvesting Assessment: The Case Study of Alviela River." Water 13, no. 13 (2021): 1764. http://dx.doi.org/10.3390/w13131764.

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The current paper aims to develop and to apply a methodology for assessing the hydroenergy harvesting potential in water systems taking into account both technical and economic aspects. The methodology is a five-step procedure: (i) data collection and analysis; (ii) technology identification; (iii) energy harvesting assessment; (iv) economic analysis; and (v) final recommendation of the technological solution. The case study is located in the water source of the Alviela River, in Portugal. The energy harvesting potential is assessed for three turbine types, adequate for the 2.5 m available hea

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Nikmatullah, Muhammad Iqbal, Andi Haris Muhammad, Baharuddin, Zulkifli, and Haryanti Rivai. "CFD Simulation of Five Blades Archimedes Screw Turbine as Alternative Power Plant for Traditional Fishing Boat." Jurnal Riset & Teknologi Terapan Kemaritiman 3, no. 1 (2024): 8–13. https://doi.org/10.25042/jrt2k.062024.02.

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The need for electrical energy for traditional fishermen has greatly increased, considering that almost all equipment is now powered by electricity. Archimedes screw turbines, which are generally used as micro hydro power plants, especially in rivers or dams that incline, can be used as an alternative power generator for traditional fishing boats. This research aims to determine the performance of a five-blade Archimedes screw turbine using Ansys CFX software. The simulation was carried out with a flow velocity at the inlet boundary of 2.5 m/s using the transient simulation method, in order to

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Nahak, Andre Marce, Kho Hie Khwee, and Danial Danial. "DESIGN OF LABORATORY-SCALE ARCHIMEDES SCREW TURBINE PROTOTYPE." Journal of Electrical Engineering, Energy, and Information Technology (J3EIT) 11, no. 3 (2023): 182. http://dx.doi.org/10.26418/j3eit.v11i3.68509.

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The number of blades and helix range in the helical turbine are considered as internal parameters, while the outer radius of the turbine, turbine length, and turbine shaft inclination are regarded as external parameters. Both of these parameters define the geometric characteristics of the helical turbine. The geometric configuration of the Archimedes turbine can be determined using the formulation by Chris Rorres. The designed prototype of the Archimedes turbine has the following specifications: a total of 3 blades (N), an inner diameter (Di) of 11.4 cm, an outer diameter (Do) of 21.28 cm, a t

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Leksono, S., I. Ketut Aria Pria Utama, Ma Djoni, and Wasis Dwi Aryawan. "Vane-Turbine as an Energy Conversion in the Propeller Slipstream of Single Screw Ship." Advanced Materials Research 789 (September 2013): 417–22. http://dx.doi.org/10.4028/www.scientific.net/amr.789.417.

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The screw propeller of a ship generates thrust to make it moving. As a propeller rotates, it draws fluid into itself from the surrounding area (slipstream). The propeller produces two types of flow behind it, accelerated and circulated flows. Some of the energy from the ship engine is lost in the accelerated flow behind ship as a jet wash.The kinetic energy losses in the slipstream propeller captured by a turbine called the propeller-turbine system. This composed screw propeller of a vessel (the main propeller) and a vane turbine that is the area of vanes located inside the wake of the main pr

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Mr. P.Venkatanaidu and Dr Sri B. Chandramohana reddy. "PERFORMANCE OF FOUR BLADE ARCHIMEDES SCREW TURBINE." International Journal of Communication Networks and Information Security 16, no. 04 (2024): 1300–1310. http://dx.doi.org/10.36893/ijcnis.2024.v16n4.7366.

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Hydraulic energy is one of the most important sources of renewable energy today.it is also a complementary source to other renewable energy sources, being the only one that offers an important nonpolluting storage capacity. The geometrical shapes are four blades, Screw angel of 100 to 500. The Archimedes screw turbine is being explored all around the world as one of the best candidates for efficient electricity generation at low head and low flow rate sites. The experimental work conducted for the screw turbine angels ranges from 100 to 500 with different flow rates. The efficiency of the Arch

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Zhao, Zhong Hao, Zeng Liang Li, and Sheng Nan Lu. "The Principle and Calculation of Hydraulic Driven Downhole Twin-Screw Pump." Advanced Materials Research 201-203 (February 2011): 448–53. http://dx.doi.org/10.4028/www.scientific.net/amr.201-203.448.

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Structure composition and working principle of hydraulic driven downhole twin-screw pump are firstly introduced, and the calculation method of work and structure parameters when downhole twin-screw pump and turbine motor operate is given, and dynamic measuring process when ground power pump, turbine motor and downhole twin-screw pump coordinate is also given. The given calculation process which is derived after sufficiently considering working principle and structure features of the pump, is instructive to the design of this kind of downhole twin-screw pump, and also provides technical support

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Habibie, Zhafran, Jojo Sumarjo, and Reza Setiawan. "Pembuatan dan Instalasi Pengujian Turbin Screw dengan Variasi Debit Aliran." ARMATUR : Artikel Teknik Mesin & Manufaktur 5, no. 1 (2024): 21–27. http://dx.doi.org/10.24127/armatur.v5i1.5148.

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Turbin air tipe ulir adalah salah satu tipe turbin air yang berpotensi untuk membangkitkan listrik dengan skala kecil yang ramah akan lingkungan, dimana turbin air tipe ulir ini sangat cocok untuk sungai-sungai maupun aliran irigasi di wilayah Indonesia. Pada penelitian ini analisa data ditujukan pada karakteristik daya output turbine Archimedes screw terhadap bukaan katup stopkran serta pengujian dilakukan pada pemodelan pembangkit listrik tenaga Pikohidro ini meliputi mengukur debit air, putaran generator, tegangan, arus, torsi serta daya output generator dan efisiensi. Pada proses pembuatan

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