Relevant bibliographies by topics / Savonius model

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Savonius model'

Author: Grafiati
Published: 5 June 2025
Last updated: 1 August 2025

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Journal articles on the topic "Savonius model"

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Sampelawang, Petrus, Nasaruddin Salam, Luther Sule, and Rustan Tarakka. "Enhancing savonius rotor model with additional grooves on hydrokinetic turbine performance." Eastern-European Journal of Enterprise Technologies 1, no. 8 (127) (2024): 28–37. http://dx.doi.org/10.15587/1729-4061.2024.298915.

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Hydrokinetic turbines use different rotors for technological and economic reasons. Even though it performs poorly, vertical-axis hydrokinetic turbines use the Savonius rotor. The object of research is a Savonius rotor model with additional grooves. The study addresses the need to improve the efficiency and overall performance of Savonius rotor models in hydrokinetic turbines, which are widely used for harnessing energy from flowing water currents. The problem involves understanding how different groove configurations affect the aerodynamic behavior and energy extraction efficiency of the Savon
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Guseva, Yu V., S. A. Kostryukov, and A. R. Vasilev. "Laboratory model of the Savonius rotor." Power engineering: research, equipment, technology 24, no. 3 (2022): 83–90. http://dx.doi.org/10.30724/1998-9903-2022-24-3-83-90.

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THE PURPOSE. Increasing the efficiency and efficiency of power plants based on renewable energy sources should be carried out by improving technological, constructive, organizational, legal, technical and economic measures. Proposals are given for the development of approaches to assessing the efficiency of wind power plants based on the Savonius rotor. The design parameters are substantiated and a physical model is created for a comprehensive study and performance characteristics in laboratory conditions.METHODS. Based on the methods of physical and mathematical modeling of structures and pro
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Palencia Díaz, Argemiro, Giovanni Jiménez Pajaro, and Khriscia Utria Salas. "Computational model of Savonius turbine." Ingeniare. Revista chilena de ingeniería 23, no. 3 (2015): 406–12. http://dx.doi.org/10.4067/s0718-33052015000300009.

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Blanco, Javier, Juan de Dios Rodriguez, Antonio Couce, and Maria Isabel Lamas. "Proposal of a Nature-Inspired Shape for a Vertical Axis Wind Turbine and Comparison of Its Performance with a Semicircular Blade Profile." Applied Sciences 11, no. 13 (2021): 6198. http://dx.doi.org/10.3390/app11136198.

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In order to improve the efficiency of the Savonius type vertical axis wind turbine, the present work analyzes an improvement based on an innovative rotor geometry. The rotor blades are inspired on an organic shape mathematically analyzed, the Fibonacci’s spiral, presented in many nature systems as well as in art. This rotor was analyzed in a wind tunnel and through a CFD model. The power coefficients at different tip speed ratios (TSR) were characterized and compared for the Savonius turbine and two versions using the Fibonacci’s spiral. One of the proposed geometries improves the performance
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Nugraha, Aditya. "RANCANG BANGUN TRAINER KIT TURBIN MODEL SAVONIUS SEBAGAI MEDIA PEMBELAJARAN." Jurnal Teknik Ibnu Sina (JT-IBSI) 8, no. 02 (2023): 100–107. http://dx.doi.org/10.36352/jt-ibsi.v8i02.724.

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Pemanfaatan energi angin yang dinilai bersih dan dapat mengurangi tingkat pencemaran pada lingkungan. Dalam pemanfaatannya Energi angin dapat diubah menjadi energi kinetik atau energi listrik. Adanya terobosan baru alat trainer kit model savonius, diharapkan kedepannya bisa membantu mahasiswa dalam proses sarana pembelajaran ataupun praktikum, untuk menambah wawasan dan pengetahuan pada mata kuliah konversi energi. Penelitian ini membahas pemanfaatan energi angin melalui alat trainer kit model Savonius yang diharapkan dapat menjadi sumber pembelajaran di Politeknik Negeri Subang. Proses manufa
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Lillahulhaq, Z., A. Muchyiddin, R. W. Suhadak, I. Amirullah, F. D. Sandy, and A. C. Embot. "Experimental Study Wind Turbine Performance of Straight-Savonius and Ice-Wind Type on the Similar proportion Aspect Ratio." Journal of Physics: Conference Series 2117, no. 1 (2021): 012008. http://dx.doi.org/10.1088/1742-6596/2117/1/012008.

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Abstract The Performance of wind turbines at low speed can be improved by Ice-Wind model, particularly in self-starting conditions. Compared to a traditional wind turbine with two blades of the similar area and material, Ice-Wind can increase efficiency by 19%. Research on the Savonius turbine, particularly the Ice-Wind turbine, is challenging. It is because it has many restrictive parameters, such as the height, diameter, and area of the turbine blades. The Ice-Wind turbine shape is obtained by cutting a Savonius turbine. This process led to research on Ice-Wind turbines only under the simila
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M., Saravanan. "Examination of Savonius VAWT Blade Made of Stainless Steel and Aluminum using Ansys." International Journal of Engineering and Advanced Technology (IJEAT) 9, no. 3 (2020): 1370–77. https://doi.org/10.35940/ijeat.C5114.029320.

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This paper studies roof mounted savonius type Vertical Axis Wind Turbine systems with the goal of maximizing the efficiency and reducing the cost. The efficiency of the wind turbine depends on the material, shape and angle of the blade. So material plays an important role in the design of wind turbine. In this paper, Stainless Steel and Aluminum material are used to design savonius wind blades of 1 m height and 0.5 m chord length with 4 different arc radii. Modeling software Solid Works is used to model savonius wind blade and static structural and modal analysis of the Stainless Steel and Alu
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Rahman, Rizki, Sepannur Bandri, Andi M. Nur Putra, and Aswir Premadi. "ANALISA MODEL TURBIN ANGIN VERTIKAL JENIS SAVONIUS TIPESUDU HELICAL 3 BERBANDING TIPE SUDU U3." Ensiklopedia Research and Community Service Review 2, no. 1 (2022): 344–49. http://dx.doi.org/10.33559/err.v2i1.1442.

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Pertumbuhan teknologi turbin angin skala besar telah berkembang dengan baik, namun untuk turbin angin skala kecil masih terus dilakukan upayamendapatkan hasil yang lebih baik.Hal ini tidak lepas dari bentuk struktur yang berbeda dan aplikasi pemanfaatannya. Berbeda dengan turbin angin skala besar, yang berada pada kawasan kondisi angin optimal, turbin angin skala kecil tidak harus berada pada kondisi angin terbaik namun tetap dapat dioptimalkan. Pada sistem kinerja turbin angin vertikal jenis savonius cendrung bekerja pada kecepatan angin rendah namun tetap dapat mengoptimalkan energi yang dih
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Rahman, Anas Abdul, Kumaran Rajendran, Ayu Abdul-Rahman, Gisrina Elin Suhri, and Lakshuman Dass. "Analysis of Wake Turbulence for a Savonius Turbine for Malaysia’s Slow-Moving Current Flow." International Journal of Renewable Energy Development 11, no. 4 (2022): 1078–88. http://dx.doi.org/10.14710/ijred.2022.45985.

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With Malaysia being surrounded by water bodies, tidal energy could be used for energy extraction. While several turbine designs and technologies have been used for tidal energy extraction, information on the use of vertical-axis tidal turbines (VATTs) for shallow-water applications is scarce. However, implementing horizontal-axis tidal turbines (HATTs) is not feasible due to Malaysian ocean depths. Hence, examining the wake-flow characteristics of VATTs in a shallow water-working environment in Malaysia is essential. The wake turbulence of the Savonius turbine model was compared with that of a
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Sumiati, Ruzita, Uyung Gatot S. Dinata, Dendi Adi Saputra Saputra, and Yusuf Dewantoro Herlambang. "Enhancing Savonius Rotor Performance with Zigzag in Concave Surface-CFD Investigation." CFD Letters 17, no. 2 (2024): 100–114. http://dx.doi.org/10.37934/cfdl.17.2.100114.

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Savonius, a type of vertical-axis wind turbine (VAWT), is suitable as an appropriate small-scale energy conversion apparatus for regions with relatively low wind speeds, such as Indonesia; however, it exhibits sub-optimal efficiency. One potential approach to improving the efficiency of Savonius turbines is to increase the drag force on the concave surface of the blades. In this case, the dissimilarity in the forces experienced by the two blades can be increased, resulting in a corresponding increase in torque. This investigation aims to assess and compare the power coefficient (Cp), torque an
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Dissertations / Theses on the topic "Savonius model"

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Hořava, Pavel. "Simulace malé větrné elektrárny se Savoniovým-Darrieovým rotorem." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2014. http://www.nusl.cz/ntk/nusl-220933.

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This master‘s thesis deals with the simulation of small wind power plant with Savonius-Darrieus rotor. On the base of the actuator disk theory the performance of modeled power plant is predicted in theoretical part and the power coefficient as well. The process of designing the wind model is also described in this theoretical part. The practical part of this thesis is dedicated to the creating a model of DS300 vertical axis hybrid wind turbine in Matlab/Simulink. This model was used to generating of the power curve of modeled wind power plant and for the computing of power and total produced e
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Klečka, Jiří. "Větrná elektrárna se Savoniovým rotorem pro výrobu elektrické energie." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-217858.

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Using of wind energy belongs to one of the fastest developing segments in the power production from renewable resources, which also relates to new studies and development of different types of power stations and brings new ideas to small wind sources spheres too. Savonius rotor is included in these spheres as well. This thesis deals with a complete design, realization and trial measurement of single-step Savonius rotor model. Introduction part treats of basic division and rotor utilization. Design part includes the design as well rotor graphical documentation. In the following part there is da
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Aouachria, Zéroual. "L'Eolienne Savonius : comportements mécanique et aérodynamique." Aix-Marseille 1, 1987. http://www.theses.fr/1987AIX11062.

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Methode experimentale de mesure des pressions parietales d'un rotor, a axe vertical, de type savonius en rotation. Les resultats obtenus ont ete utilises dans un modele de calcul afin de determiner les parametres mecaniques c::(m)et c::(p) de la machine. Determination des coefficients de trainee et de portance ainsi que du comportement vibratoire du rotor sous l'effet des forces aerodynamiques. Correlation du champ des pressions d'aube avec le systeme des emissions tourbillonnaires engendrees par l'eolienne en rotation. Etude de dispositifs de suspension de type "pilotis" destines a isoler, en
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Fernando, Mahamarakkalage Saman Udaya Kumar. "On the performance and wake aerodynamics of the Savonius wind turbine." Thesis, University of British Columbia, 1987. http://hdl.handle.net/2429/27299.

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The objective of the thesis is to establish methodology for development of a wind turbine, simple in design and easy to maintain, for possible application in developing countries. To that end the Savonius configuration is analyzed in detail both experimentally and analytically to lay a sound foundation for its performance evaluation. Following a brief review of relevant significant contributions in the field (Chapter I), an extensive wind tunnel test-program using scale models is described which assesses the relative influence of system parameters such as blade geometry, gap-size, overlap, as
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Books on the topic "Savonius model"

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Enjeux de la transition écologique. EDP Sciences, 2021. http://dx.doi.org/10.1051/978-2-7598-2661-2.

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Cet ouvrage, aux nombreuses illustrations, donne une vision transversale des changements environnementaux d'échelle mondiale que connaît notre planète aux limites finies. Son objectif est, en particulier, de faire comprendre les mécanismes et conséquences du réchauffement climatique et de l'érosion de la biodiversité ainsi que leurs relations avec nos modes de vie et de consommation. Pour l'essentiel, il reprend l'un des premiers enseignements numériques délivrés à grande échelle en 2020 sur les « Enjeux de la transition écologique » auprès de plusieurs milliers d'étudiants de licence de toute
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Book chapters on the topic "Savonius model"

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Singh, Paras, Vishal Jaiswal, Subhrajit Roy, and Raj Kumar Singh. "Maximizing Savonius Turbine Performance Using Kriging Surrogate Model and Grey Wolf-Driven Cylindrical Deflector Optimization." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-97-6783-0_17.

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Kumar, Sunil, Visakh Vaikuntanathan, Nishant Mishra, and Santanu Mitra. "Comparison of Analytical Wake Models with CFD Study of Savonius Vertical Axis Wind Turbine." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-7047-6_4.

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Kassem, Youssef, Hüseyin Çamur, Ahmed Hamid Mohamed Abdalla Zakwan, and Nkanga Nkanga Amanam. "Machine Learning Models for the Electrical Power Generation by Savonius Vertical Axis Wind Turbine." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2980-9_36.

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Kassem, Youssef, Hüseyin Çamur, Mustapha Tanimu Adamu, and Takudzwa Chikowero. "Prediction of Mechanical Power of New Design of Savonius Wind Turbine Using Various Empirical Models." In 12th World Conference “Intelligent System for Industrial Automation” (WCIS-2022). Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-53488-1_18.

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Sundari, Ella, Ozkar F. Homzah, Ahmad Zamheri, Dwi Arnoldi, and Tomy Ronaldo. "Design and Performance of Savonius Vertical Axis Wind Turbine: A Study Experimental of Blade Models." In Atlantis Highlights in Engineering. Atlantis Press International BV, 2023. http://dx.doi.org/10.2991/978-94-6463-118-0_23.

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Frikha, Sobhi, Zied Driss, and Mohamed Salah Abid. "Comparison between a Conventional and a Four-Stage Savonius Wind Roto." In Mechanical Engineering Technologies and Applications: Volume 2. BENTHAM SCIENCE PUBLISHERS, 2023. http://dx.doi.org/10.2174/9789815124125123020012.

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In this study, the influence of the shape on the characteristics of a Savonius wind rotor was studied in numerical simulations and experimental measurements. Particularly, we compared the features of the Savonius rotor with a new design rotor consisting of a four-stage configuration. We used “Solid Works Flow Simulation” to display the local characteristics in various transverse and longitudinal planes. The Navier-Stokes equations and the standard k-ε turbulence model were solved in the numerical model. A finite volume discretization method was applied to solve these equations. The experimenta
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Burlaka, Serhiy, and Natalia Telekalo. "MODERNIZATION OF THE POWER SUPPLY SYSTEM OF A DIESEL POWER PLANT." In Modernization of research area: national prospects and European practices. Publishing House “Baltija Publishing”, 2022. http://dx.doi.org/10.30525/978-9934-26-221-0-10.

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The research is devoted to solving important tasks of interdisciplinary research work on the topic: «Development of scientific and technical support for energy autonomy of the agro-industrial complex based on environmentally efficient use of agrobiomass for biofuel production», state registration number 0122U000844, implementation of which is planned for 2022–2024 at the expense of the state budget of Ukraine.This paper considers topical scientific and technical issues of improving the efficiency of machine units when working with mixed fuels. One of the most promising alternative fuels is bio
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Rosato, Mario Alejandro. "Practical Design of Savonius Turbines and Derived Models." In Small Wind Turbines for Electricity and Irrigation. CRC Press, 2018. http://dx.doi.org/10.1201/b22493-6.

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Luukkonen Irmeli, Mykkänen Juha, Kivekäs Eija, and Saranto Kaija. "Medication Information Management: Capturing Multiprofessional Perspective." In Studies in Health Technology and Informatics. IOS Press, 2014. https://doi.org/10.3233/978-1-61499-432-9-642.

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Medication information management (MIM) is a crucial activity for good quality of medication, but unfortunately not without problems. In order to improve medication information management the core activity of medication as a cooperative activity is to be studied as a whole, and the multiprofessional viewpoint for the improvement needs must be captured. In this paper we present our approach to gain such shared understanding, based on our regional development project experiences in Northern Savonia, Finland. The central features of the approach include thematic interviews supported by activity-d
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Conference papers on the topic "Savonius model"

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Sampelawang, Petrus, Nasaruddin Salam, Luther Sule, and Rustan Tarakka. "Performance Analysis of the Savonius-Type Rotor with Grooved Blades as a Hydrokinetic Turbine." In International Conference on Research in Engineering and Science Technology (IC-REST) 2023. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-p8uv6k.

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The Savonius-type rotor is a phenomenal rotor model applied to vertical-axis type hydrokinetic turbines, which use is quite popular even though its performance is considered lower than other rotor types. One of the advantages of the Savonius-type rotor compared to other types of vertical axis hydrokinetic rotors is that it is more effective in extracting hydrokinetic energy from low velocity water flows. This research aims to analyze the performance of the Savonius rotor by modifying the blade model by providing grooves on the concave side. Tests were carried out on a two-blade Savonius rotor
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Abdelfatah, Omar Sami, Yehia A. Eldrainy, Ali I. Shehata, and Ahmed S. Shehata. "A Computational Fluid Dynamics Model for Tornado Wind Turbine." In The 12th International Conference on Fracture Fatigue and Wear. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-rcglq6.

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The increasing demand for clean and renewable energy has led researchers to focus on the development of vertical-axis wind turbines. This paper aims to compare the flow field and performance of the Tornado wind turbine with those of Savonius, Darrieus, and hybrid wind turbines at different tip speed ratios. A two-dimensional, incompressible, turbulent, and unsteady flow model was created using ANSYS Fluent 21 and verified through grid independence studies. The Tornado wind turbine demonstrates enhanced aerodynamic efficiency and reduced negative torque. The results show that the Tornado model
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Ghosh, Pronoy, Mahesh Kamoji, S. Prabhu, A. Date, and S. Kedare. "Model Testing of Savonius Rotor and Wind Pump." In 26th AIAA Aerodynamic Measurement Technology and Ground Testing Conference. American Institute of Aeronautics and Astronautics, 2008. http://dx.doi.org/10.2514/6.2008-4371.

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Masterova, Anna, Yury Selyutskiy, Alexander Zubkov, and Rinaldo Garziera. "On Empirical Model of Aerodynamic Torque Acting on Savonius Rotor." In 2020 15th International Conference on Stability and Oscillations of Nonlinear Control Systems (Pyatnitskiy's Conference) (STAB). IEEE, 2020. http://dx.doi.org/10.1109/stab49150.2020.9140701.

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Ghosh, Pronoy, Mahesh Kamoji, Siddini Prabhu, and Shireesh Kedare. "Model Testing of Modified Savonius Wind Rotor and Wind Pump." In 6th International Energy Conversion Engineering Conference (IECEC). American Institute of Aeronautics and Astronautics, 2008. http://dx.doi.org/10.2514/6.2008-5612.

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Rashidi, Majid, Jaikrishnan R. Kadambi, and Asmita Chinchore. "Computational Study of Savonius Wind Turbines." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-39595.

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This work presents a computational study of a two-blade and a three-blade Savonius vertical axis wind turbines. The two-blade turbine was considered to be oriented at 0, 45, 90, and 135 degrees in reference to the direction of the prevailing wind. For the three-blade turbine, the orientations taken into account were 0, 30, 60, and 90 degrees in reference to the direction of the prevailing wind. The basic aim of this work was to study how the two designs are different from each other in terms of the forces acting on their blades. The computational simulations considered the turbines to be subje
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Alom, Nur, and Ujjwal K. Saha. "Determining the Optimal Location of Vent Augmenters in an Elliptical-Bladed Savonius Rotor." In ASME 2019 Gas Turbine India Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/gtindia2019-2344.

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Abstract The Savonius wind turbine rotor, or simply Savonius rotor is gaining importance throughout the globe as a device to produce electric power without donating much to global warming. Although this type of conventional rotor suffers from lower efficiency, it has many important rewards like simplicity, easier manufacturability, and lower maintenance cost. This has attracted the researcher’s attention towards improving its design further. To improve the Savonius rotor performance, several blade profiles/shapes and augmentation techniques have been evolved. In this study, an effort has been
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Filali, Abdelkader, Lyes Khezzar, and Hamza Semmari. "Improved Power for Wind Farm Savonius Rotors: Effect of Blade Shape and Rotors Position." In ASME 2020 Fluids Engineering Division Summer Meeting collocated with the ASME 2020 Heat Transfer Summer Conference and the ASME 2020 18th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/fedsm2020-20071.

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Abstract In the present study the effect of distance between five vertical Savonius rotors « Gap » on the total performance of the wind farm rotors is investigated. Numerical computations are conducted for a single Savonius turbine, and for the five clustered turbines aligned in perpendicular direction with respect to the upstream wind velocity. The study is carried out using ANSYS FLUENT commercial code and the moving mesh approach for the rotating zones is used. The turbulence model adopted in this work is the k-ω shear stress transport (SST) model. Numerical approach was first validated wit
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Saad, Ahmed S., and Mahmoud Ahmed. "Numerical Study on the Performance of Hybrid Darrieus-Savonius Vertical Axis Wind Turbines Having Twisted Blades." In ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/gt2022-80201.

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Abstract Darrieus and Savonius rotors are the main types of vertical axis wind turbines. Darrieus rotors exhibit high power coefficient but suffer from lower self-starting capabilities. On the other hand, Savonius rotors demonstrate relatively high self-starting capabilities but with an inferior power coefficient. Therefore, the current study proposes three hybrid Darrieus-Savonius designs with different angles of twisting aiming at having a compact turbine with high coefficient of power and easy to self-start. The Savonius turbine is placed inside the Darrieus turbine in the three proposed hy
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Rahman, Mosfequr, Travis Salyers, Emile Maroha, Mahbub Ahmed, and Sirajus Salekeen. "Numerical Investigation of Novel Design of Savonius Blade Geometries for Vertical-Axis Wind Turbines." In ASME 2016 Power Conference collocated with the ASME 2016 10th International Conference on Energy Sustainability and the ASME 2016 14th International Conference on Fuel Cell Science, Engineering and Technology. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/power2016-59210.

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With the increasing demand for clean, renewable energy sources, vertical-axis wind turbine (VAWT) research has gained considerable interest. The technology is primarily used for small-scale power applications in environments with unsteady wind conditions, such as urban locations. For this type of turbine the most important features are self-starting characteristics and energy conversion efficiency. For the Savonius type rotor, performance is increased by reducing drag losses on the advancing blades. The present study addresses the numerical verification of the performance of new designs for dr
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