CFD Simulations Operated by Two Stack Vertical-Axial Wind Turbines for High Performance
DOI:
https://doi.org/10.37934/cfdl.14.3.110Keywords:
CFD, Wind energy, Vertical-axis wind turbine (VAWT), Two stack, Coefficient powerAbstract
Wind energy is a green and sustainable system and vertical axis wind turbines (VAWT) have been developed for low speed operation as small wind turbines. CFD simulations can be conducted to save time and cost. The design structure of the VAWT wind turbine used CFD software for the operation of stream lining. This investigation involved the designs of Model A and B, the Benesh type matched by Model A and the Semicircular type matched by Model B. The CFD simulation compared Cp and TSR values between using Model A and Model B wind turbines. Model A exhibited a 0.24 Cp maximum matched by 1.22 TSR, this model could produce high performance when compared to Model B. Model A could be increased by 4.8 times the Cp value when compared with Model B. The 3D velocity streamlines and corresponding vector plots at various angular positions can be performed using the wind flow with corresponding Cp values.
Downloads
References
Anup, K. C., Jonathan Whale, and Tania Urmee. "Urban wind conditions and small wind turbines in the built environment: A review." Renewable energy 131 (2019): 268-283.https://doi.org/10.1016/j.renene.2018.07.050
Zou, Hong-Xiang, Lin-Chuan Zhao, Qiu-Hua Gao, Lei Zuo, Feng-Rui Liu, Ting Tan, Ke-Xiang Wei, and Wen-Ming Zhang. "Mechanical modulations for enhancing energy harvesting: Principles, methods and applications." Applied Energy 255 (2019): 113871. https://doi.org/10.1016/j.apenergy.2019.113871
Han, Nuomin, Dan Zhao, Jorg U. Schluter, Ernest Seach Goh, He Zhao, and Xiao Jin. "Performance evaluation of 3D printed miniature electromagnetic energy harvesters driven by air flow." Applied energy 178 (2016): 672-680. https://doi.org/10.1016/j.apenergy.2016.06.103
Wang, Junlei, Shanghao Gu, Chengyun Zhang, Guobiao Hu, Geng Chen, Kai Yang, Hang Li, Yuyang Lai, Grzegorz Litak, and Daniil Yurchenko. "Hybrid wind energy scavenging by coupling vortex-induced vibrations and galloping." Energy Conversion and Management 213 (2020): 112835. https://doi.org/10.1016/j.enconman.2020.112835
Trongtorkarn, Mintra, Thanansak Theppaya, Kuaanan Techato, Montri Luengchavanon, and Chainuson Kasagepongsarn. "Relationship between Starting Torque and Thermal Behaviour for a Permanent Magnet Synchronous Generator (PMSG) Applied with Vertical Axis Wind Turbine (VAWT)." Sustainability 13, no. 16 (2021): 9151. https://doi.org/10.3390/su13169151
Ngoc, Duong Minh, Kuaanan Techato, Le Duc Niem, Nguyen Thi Hai Yen, Nguyen Van Dat, and Montri Luengchavanon. "A Novel 10 kW Vertical Axis Wind Tree Design: Economic Feasibility Assessment." Sustainability 13, no. 22 (2021): 12720. https://doi.org/10.3390/su132212720
Möllerström, Erik, Paul Gipe, Jos Beurskens, and Fredric Ottermo. "A historical review of vertical axis wind turbines rated 100 kW and above." Renewable and Sustainable Energy Reviews 105 (2019): 1-13. https://doi.org/10.1016/j.rser.2018.12.022
Altan, Burcin Deda, and Mehmet Atılgan. "An experimental and numerical study on the improvement of the performance of Savonius wind rotor." Energy Conversion and Management 49, no. 12 (2008): 3425-3432. https://doi.org/10.1016/j.enconman.2008.08.021
Sarma, Neelam K., Agnimitra Biswas, and Rahul D. Misra. "Experimental and computational evaluation of Savonius hydrokinetic turbine for low velocity condition with comparison to Savonius wind turbine at the same input power." Energy conversion and management 83 (2014): 88-98. https://doi.org/10.1016/j.enconman.2014.03.070
Tjiu, Willy, Tjukup Marnoto, Sohif Mat, Mohd Hafidz Ruslan, and Kamaruzzaman Sopian. "Darrieus vertical axis wind turbine for power generation I: Assessment of Darrieus VAWT configurations." Renewable energy 75 (2015): 50-67. https://doi.org/10.1016/j.renene.2014.09.038
Hamdan, A., F. Mustapha, K. A. Ahmad, and AS Mohd Rafie. "A review on the micro energy harvester in Structural Health Monitoring (SHM) of biocomposite material for Vertical Axis Wind Turbine (VAWT) system: A Malaysia perspective." Renewable and Sustainable Energy Reviews 35 (2014): 23-30. https://doi.org/10.1016/j.rser.2014.03.050
F. Balduzzi, A. Bianchini, F. Gigante, G. Ferrara, M.S. Campobasso, L. Ferrari, in, 2015.
Li, Zhihui, and Yanming Liu. "Blade-end treatment for axial compressors based on optimization method." Energy 126 (2017): 217-230. https://doi.org/10.1016/j.energy.2017.03.021
Roy, Sukanta, and Ujjwal K. Saha. "Wind tunnel experiments of a newly developed two-bladed Savonius-style wind turbine." Applied Energy 137 (2015): 117-125. https://doi.org/10.1016/j.apenergy.2014.10.022
Asadi, Mohammad, and Rahim Hassanzadeh. "On the application of semicircular and Bach-type blades in the internal Savonius rotor of a hybrid wind turbine system." Journal of Wind Engineering and Industrial Aerodynamics 221 (2022): 104903. https://doi.org/10.1016/j.jweia.2022.104903
Y.J. Cai, Y.L. Zhong, L.H. Qian, S.Z. He, Q.H. Pang, in: ASME 1985 Beijing International Gas Turbine Symposium and Exposition, 1985.
C.J. Robinson, J.D. Northall, C.W.R. McFarlane, in: ASME 1989 International Gas Turbine and Aeroengine Congress and Exposition, 1989.
Kamoji, M. A., S. B. Kedare, and S. V. Prabhu. "Performance tests on helical Savonius rotors." Renewable Energy 34, no. 3 (2009): 521-529. https://doi.org/10.1016/j.renene.2008.06.002
Abraham, J. P., B. D. Plourde, G. S. Mowry, W. J. Minkowycz, and E. M. Sparrow. "Summary of Savonius wind turbine development and future applications for small-scale power generation." Journal of Renewable and Sustainable Energy 4, no. 4 (2012): 042703. https://doi.org/10.1063/1.4747822
Roy, Sukanta, and Ujjwal K. Saha. "An adapted blockage factor correlation approach in wind tunnel experiments of a Savonius-style wind turbine." Energy Conversion and Management 86 (2014): 418-427. https://doi.org/10.1016/j.enconman.2014.05.039
Chemengich, Sammy Jamar, Sadek Z. Kassab, and Eslam R. Lotfy. "Effect of the variations of the gap flow guides geometry on the savonius wind turbine performance: 2D and 3D studies." Journal of Wind Engineering and Industrial Aerodynamics 222 (2022): 104920. https://doi.org/10.1016/j.jweia.2022.104920
Elsayed, Ahmed M. "Design Optimization of Diffuser Augmented Wind Turbine." CFD Letters 13, no. 8 (2021): 45-59. https://doi.org/10.37934/cfdl.13.8.4559
Niknahad, Ali. "Numerical study and comparison of turbulent parameters of simple, triangular, and circular vortex generators equipped airfoil model." Journal of Advanced Research in Numerical Heat Transfer 8, no. 1 (2022): 1-18.
Alom, Nur, and Ujjwal K. Saha. "Influence of blade profiles on Savonius rotor performance: Numerical simulation and experimental validation." Energy Conversion and Management 186 (2019): 267-277. https://doi.org/10.1016/j.enconman.2019.02.058
Downloads
Published
How to Cite
Issue
Section
