Academic literature on the topic 'Screw turbine'

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Journal articles on the topic "Screw turbine"

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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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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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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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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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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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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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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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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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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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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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Dissertations / Theses on the topic "Screw turbine"

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Baco, Gerond. "Uplift Behaviour of Screw Piles for Offshore Deepwater Wind Turbine Foundations." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.

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The two main types of foundations used so far for offshore wind energy applications are the conventional solution, the so-called mono-piles and the less conventional suction caissons. In the case of the monopiles cyclic loading is identified as the main issue to be considered, and for suction caissons, a quite large number of design issues are present, but prevalent on the others, is the tension capacity. The idea to extend screw piles to offshore applications is becoming nowadays actual. This type of foundation has a quite large onshore application but not offshore so far. They have excellen
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Lin, Rui. "Archimedean Screw Turbine Based Energy Harvester and Acoustic Communication in Well Site Applications." Thesis, Virginia Tech, 2020. http://hdl.handle.net/10919/104385.

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Wireless Sensor Networks (WSNs) has become increasingly important in the Oil and Gas industry. Despite the various advantages WSN has compared to the wired counter parts, it also faces some critical challenges in the oil fields; one of them is the power supply. The periodic replacement of batteries for the WSN in the downhole environments has been economically inconvenient and the enormous cost induced by the maintenance has turned people's attention to the energy harvesting technology, hoping for a more sustainable solution. Power supply is only half of the problem. To retrieve the data recor
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Nilsson, Martin. "Expansionsmaskiner istället för strypventiler - en effektivisering." Thesis, Uppsala universitet, Institutionen för fysik och astronomi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-146322.

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In Uppsala CHP Plant, there are six pressure reducing valves to reduce the pressure from 15 to 3 bars, before six absorption heat pumps. During the process the energy is conserved but losses occur in form of exergy. The aim of this thesis is to reduce the losses of exergy. This can be done by letting turbines replace the pressure reducing valves. In this thesis an investigation has been done of the conditions today, the conditions after the change from pressure reducing valves to turbines and a comparison of three different types of turbine solutions. The three examined solutions are one turbi
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Katond, Mbay Jean-Paul. "Modélisation, développement et essais des turbines hydrauliques à utiliser sur des chutes d'eau typiques des rivières de la R.D. Congo." Doctoral thesis, Universite Libre de Bruxelles, 2013. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209553.

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La R.D. Congo possède l’un de taux de desserte en électricité le plus faible au monde (moins de 1 % en zones rurales) malgré son important potentiel hydroélectrique estimé à 100.000 MW. Pour accroitre le taux de desserte en électricité en construisant des microcentrales hydroélectrique, il est impérieux d’utiliser une technologie simple, fiable, robuste et peu coûteuse. La turbine à vis d’Archimède apparait comme une solution appropriée à ces exigences. Nous avons ainsi conçu et fabriqué localement (à Lubumbashi) un banc d’essai d’une turbine à vis d’Archimède possédant seulement deux hélices
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Books on the topic "Screw turbine"

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D, Warren Mark, ed. The Quadruple-screw turbine driven Cunard liner "Aquitania": Constructed and engined by Messrs. John Brown and Co., Ltd., Sheffield and Clydebank. P. Stephens, 1988.

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D, Warren Mark, ed. Lusitania: The Cunard turbine-driven quadruple-screw Atlantic liner, constructed and engined by Messrs. John Brown and Co., Ltd., Sheffield and Clydebank. P. Stephens, 1986.

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Warren, Mark D. Aquitania: The Quadruple-Screw Turbine-Driven Cunard Liner. 2nd ed. HarperCollins, 1989.

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Warren, Mark D. Lusitania: The Cunard Turbine-Driven Quadruple-Screw Atlantic Liner. Harpercollins, 1987.

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The Cunard turbine-driven quadruple-screw Atlantic liner, Mauretania. Patrick Stephens, 1987.

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The Cunard turbine-driven quadruple-screw Atlantic liner "Mauretania": Constructed by Messrs. Swan, Hunter, and Wigham Richardson, Limited, Wallsend-on-Tyne. P. Stephens, 1987.

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Book chapters on the topic "Screw turbine"

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Pauwels, Ine S., Jeffrey Tuhtan, Johan Coeck, David Buysse, and Raf Baeyens. "Archimedes Screw—An Alternative for Safe Migration Through Turbines?" In Novel Developments for Sustainable Hydropower. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99138-8_11.

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AbstractFish passing downstream through hydraulic structures and turbines may risk dying or getting injured. Archimedes screw turbines are frequently considered more “fishfriendly” than conventional turbines. However, to date only a handful of studies assess the impact of Archimedes screws. Within the FIThydro project, we investigated injury and mortality on 2700 bream, roach and eel, including passive barotrauma sensors passing a large Archimedes hydrodynamic screw (10 m head, 22 m length) on three rotational speeds of 30, 40 and 48 Hz. The sensors measured total water pressure, linear acceleration, rotation rate, magnetic field intensity and absolute orientation. They indicated that passage is a chaotic event, and that barotrauma-related injury and mortality are indeed unlikely. Nonetheless, substantial mortality of fish was observed, specifically for bream (42%) and roach (18%) but not for eel (1%). No straightforward relation was found between rotational speeds and fish injury and mortality. The study indicates generally lower mortality and injury rates compared to conventional turbine types. However, fish can still get heavily injured or die, depending on the fish species. Therefore, we stress the need for further studies on Archimedes screws to identify the causes of the observed species-specific injury and mortality rates.
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Harja, Herman Budi, Fajar Halim Mulyadi, Haris Setiawan, and Suyono. "Modularity Design for Archimedes Screw Turbine Shaft." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-0867-5_24.

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Hameed, Saja H., Muhannad Z. Khalifa, and Abduljabbar O. Hanfesh. "Manufacturing of the Small Archimedes Screw Turbine Depends on Tidal Energy to Generate Electrical." In Current Trends in Civil Engineering and Engineering Sciences 2024, Vol 2. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-9368-6_42.

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Suherman, Andika Pratama, M. R. Prayogi, et al. "Design and Investigation of Archimedes Screw Turbine: Influence of Inclination Angle on Power Production." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-7495-5_6.

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YoosefDoost, Arash, and William David Lubitz. "Development of an Equation for the Volume of Flow Passing Through an Archimedes Screw Turbine." In Springer Proceedings in Energy. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-64715-5_2.

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binti Abd Rahim, Nuranisa Suhada, Chuan Choong Yang, and Nur Fathin Najwa binti Mamat. "Optimizing an Archimedean Screw Turbine (AST) at Low Water Flow Velocity for Clean Energy Generation." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-3814-7_12.

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Harja, Herman Budi, Mohammad Yazid Diratama, and Risky Ayu Febriani. "Preliminary Development the Optimum Dimension Estimator and 3D Engineering Drawing Generator of Archimedes Screw Turbine Shaft." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-97-8197-3_5.

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Subiantoro, Alison, and Kim Tiow Ooi. "Expansion Power Recovery in Refrigeration Systems." In Handbook of Research on Advances and Applications in Refrigeration Systems and Technologies. IGI Global, 2015. http://dx.doi.org/10.4018/978-1-4666-8398-3.ch019.

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Vapor-compression systems are the most popular method of refrigeration. However, the throttling loss at the expansion valve is one of the “energy parasites” of such systems. This is especially acute in systems with large operating pressure differences like the transcritical CO2 refrigeration systems. In this chapter, a method to solve this issue by using an expander to recover the expansion energy of refrigeration systems is explained. Relevant research works are then discussed to provide a general overview about the state of the art technology. Various types of expander mechanisms, including reciprocating, rolling piston, rotary vane, scroll, screw, turbine, swing piston and revolving vane, are discussed. Works on the various aspects of expanders are also discussed. These include heat transfer, exergy analysis, expansion process, internal leakage, lubrication, integration with refrigeration systems and the economic aspects.
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Conference papers on the topic "Screw turbine"

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Penga, Željko. "Virtual and Experimental Testing of Novel Screw Hydro Turbine for Micro-Grid and Maritime Applications." In 2024 9th International Conference on Smart and Sustainable Technologies (SpliTech). IEEE, 2024. http://dx.doi.org/10.23919/splitech61897.2024.10612483.

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Muhammed, Ameen R. A., and Dara W. Childs. "Rotordynamics of a 2-Phase Flow Twin Screw Pump." In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-69965.

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Twin-screw pumps are positive displacement machines. Two meshing screws connected by timing gears push the fluid trapped in the screw cavities axially from suction to discharge. Available steady state hydraulic models predict pump performance and axial pressure distribution in the chambers in single and two phase flow conditions. However, no model is available for their rotordynamics. Due to the helix angle of the screw, the pressure distribution around the rotor is not balanced; giving rise to both static and dynamic lateral forces. The work presented here introduces a starting point for roto
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Zubanov, V. M., L. S. Shabliy, and A. V. Krivcov. "CFD-Modeling of Powerful Screw Centrifugal Kerosene Pump." In ASME 2014 Gas Turbine India Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/gtindia2014-8145.

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This article presents the CFD-modeling of fuel pump with program ANSYS CFX. Paper gives detailed description of CFD model and techniques for improving its adequacy. Verification with experimental data allows recognize used CFD-model adequate within the experimental error. Identified CFD-model can be used to upgrade pump design for increasing efficiency.
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Harja, Herman Budi, Heri Setiawan, Yuliadi Erdani, and Muhammad Zulfahmi Febriansyah. "Development of Virtual Model for Cyber-Physical Screw Turbine." In 2022 IEEE International Conference on Internet of Things and Intelligence Systems (IoTaIS). IEEE, 2022. http://dx.doi.org/10.1109/iotais56727.2022.9975960.

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Mansour, Kirols, Mario Mezzarobba, Matteo De Martin, and Alberto Tessarolo. "A New Turbine-Generator Integrated Concept Design for Screw-Turbine-Based Small Hydropower Plants." In 2023 International Conference on Clean Electrical Power (ICCEP). IEEE, 2023. http://dx.doi.org/10.1109/iccep57914.2023.10247421.

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Muhammed, Ameen R. A., and Dara W. Childs. "Vibration Modeling and Experimental Results of Two Phase Flow Twin-Screw Pump." In ASME Turbo Expo 2015: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/gt2015-44115.

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In turbomachines, the transfer of energy between the rotor and the fluid does not — in theory — result in lateral forces on the rotor. In positive displacement machines, on the other hand, the transfer of energy between the moving and stationary components usually results in unbalanced pressure fields and forces. In [1] the authors developed a model to predict the dynamic forces in twin screw pumps, showing that the helical screw shape generates hydraulic forces that oscillate at multiples of running speed. The work presented here attempts to validate the model in [1] using a clear-casing twin
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Saroinsong, Tineke, Adelbert Thomas, and Alfred N. Mekel. "Performance Of Three-Bladed Archimedes Screw Turbine Using Response Surface Methodology." In 2018 International Conference on Applied Science and Technology (iCAST). IEEE, 2018. http://dx.doi.org/10.1109/icast1.2018.8751600.

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Indarto, Bachtera, Bachtiar Yusuf, and M. A. Bustomi. "Characteristics of Archimedes screw turbine microhydro power plant in various gearboxes." In 2ND INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION SCIENTIFIC DEVELOPMENT (ICAISD) 2021: Innovating Scientific Learning for Deep Communication. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0115785.

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Edirisinghe, Dylan S., Kim-Byeong Ha, S. D. G. S. P. Gunawardane, Jong-Myung Paik, Min-Sung Kim, and Young-Ho Lee. "Computational Flow Analysis on 45degrees inclined, Real-scale Archimedes Screw Turbine." In 2020 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE). IEEE, 2020. http://dx.doi.org/10.1109/csde50874.2020.9411567.

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Nugraha, Muhammad Noviansyah, RD Kusumanto, and Indrayani. "Preliminary Analysis of Mini Portable Hydro Power Plant Using Archimedes Screw Turbine." In 2021 International Conference on Computer Science and Engineering (IC2SE). IEEE, 2021. http://dx.doi.org/10.1109/ic2se52832.2021.9791966.

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Reports on the topic "Screw turbine"

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Geist, David. Percheron Power Archimedes Screw Turbine Analysis - CRADA 364 (Abstract). Office of Scientific and Technical Information (OSTI), 2024. http://dx.doi.org/10.2172/2367361.

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Wang, Wei, Michael Brown, Matteo Ciantia, and Yaseen Sharif. DEM simulation of cyclic tests on an offshore screw pile for floating wind. University of Dundee, 2021. http://dx.doi.org/10.20933/100001231.

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Screw piles need to be upscaled for offshore use e.g. being an alternative foundation and anchor form for offshore floating wind turbines, although the high demand of vertical installation forces could prevent its application if conventional pitch-matched installation is used. Recent studies, using numerical and centrifuge physical tests, indicated that the vertical installation force can be reduced by adopting over-flighting which also improved axial uplift capacity of the screw pile. The current study extends the scope to axial cyclic performance with respect to the installation approach. Us
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