Design and analysis of the efficiency of the vertically axial wind turbine
2019
Конференцијски прилог (Објављена верзија)
,
Innovation Center of Faculty of Mechanical Engineering
Метаподаци
Приказ свих података о документуАпстракт
There are significant efforts around the globe to develop effective systems for energy production from
renewable sources such as wind energy. The replacement of so-called dirty technologies used for the
production of energy from fossil fuels with modern clean technologies led to the development and testing of
aerodynamic constituents of wind farms that can provide environmentally friendly and safe energy.
The objective of this paper is to present the analysis of the efficiency of vertical axis wind turbines that can be
installed on the building roofs in big cities. Primary design of the turbine construction was based on idea to
minimize the number of moving parts which could cause potential defects during the lifecycle. The rotor was
design as a composite structure that should be resistant to stresses caused by complex weather conditions
during the seasons.
Based on the results of two-dimensional numerical simulation of the vertical axis wind turbine motion, it can
be conclud...ed that there will be enough buoyancy forces on the rotor blades to create a torque around the axis
of rotation and transform kinetic energy of the rotational movement into electrical energy.
Furthermore, comprehensive 3D simulation gives an even better picture of the streamlines and a clear path to
the design and testing of the prototype. Due to the constant induction of the buoyant force (i.e. the moment),
the continuous load on the construction will produce quieter motion of the blades, which is of great importance
for people who would live in buildings under this type of wind turbine.
Кључне речи:
Wind energy / vertically axial wind turbines / composite structure / 3D simulationИзвор:
International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2019, The book of Abstract, 2019, 35-35Издавач:
- Innovation Center of Faculty of Mechanical Engineering
Финансирање / пројекти:
- Научно-технолошка подршка унапређењу безбедности специјалних друмских и шинских возила (RS-MESTD-Technological Development (TD or TR)-35045)
- Одрживост и унапређење машинских система у енергетици и транспорту применом форензичког инжењерства, еко и робуст дизајна (RS-MESTD-Technological Development (TD or TR)-35006)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Mohammed, Anwer AU - Zivic, Nenad AU - Balać, Martina AU - Grbović, Aleksandar AU - Tanasković, Jovan PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5968 AB - There are significant efforts around the globe to develop effective systems for energy production from renewable sources such as wind energy. The replacement of so-called dirty technologies used for the production of energy from fossil fuels with modern clean technologies led to the development and testing of aerodynamic constituents of wind farms that can provide environmentally friendly and safe energy. The objective of this paper is to present the analysis of the efficiency of vertical axis wind turbines that can be installed on the building roofs in big cities. Primary design of the turbine construction was based on idea to minimize the number of moving parts which could cause potential defects during the lifecycle. The rotor was design as a composite structure that should be resistant to stresses caused by complex weather conditions during the seasons. Based on the results of two-dimensional numerical simulation of the vertical axis wind turbine motion, it can be concluded that there will be enough buoyancy forces on the rotor blades to create a torque around the axis of rotation and transform kinetic energy of the rotational movement into electrical energy. Furthermore, comprehensive 3D simulation gives an even better picture of the streamlines and a clear path to the design and testing of the prototype. Due to the constant induction of the buoyant force (i.e. the moment), the continuous load on the construction will produce quieter motion of the blades, which is of great importance for people who would live in buildings under this type of wind turbine. PB - Innovation Center of Faculty of Mechanical Engineering C3 - International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2019, The book of Abstract T1 - Design and analysis of the efficiency of the vertically axial wind turbine EP - 35 SP - 35 UR - https://hdl.handle.net/21.15107/rcub_machinery_5968 ER -
@conference{ author = "Mohammed, Anwer and Zivic, Nenad and Balać, Martina and Grbović, Aleksandar and Tanasković, Jovan", year = "2019", abstract = "There are significant efforts around the globe to develop effective systems for energy production from renewable sources such as wind energy. The replacement of so-called dirty technologies used for the production of energy from fossil fuels with modern clean technologies led to the development and testing of aerodynamic constituents of wind farms that can provide environmentally friendly and safe energy. The objective of this paper is to present the analysis of the efficiency of vertical axis wind turbines that can be installed on the building roofs in big cities. Primary design of the turbine construction was based on idea to minimize the number of moving parts which could cause potential defects during the lifecycle. The rotor was design as a composite structure that should be resistant to stresses caused by complex weather conditions during the seasons. Based on the results of two-dimensional numerical simulation of the vertical axis wind turbine motion, it can be concluded that there will be enough buoyancy forces on the rotor blades to create a torque around the axis of rotation and transform kinetic energy of the rotational movement into electrical energy. Furthermore, comprehensive 3D simulation gives an even better picture of the streamlines and a clear path to the design and testing of the prototype. Due to the constant induction of the buoyant force (i.e. the moment), the continuous load on the construction will produce quieter motion of the blades, which is of great importance for people who would live in buildings under this type of wind turbine.", publisher = "Innovation Center of Faculty of Mechanical Engineering", journal = "International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2019, The book of Abstract", title = "Design and analysis of the efficiency of the vertically axial wind turbine", pages = "35-35", url = "https://hdl.handle.net/21.15107/rcub_machinery_5968" }
Mohammed, A., Zivic, N., Balać, M., Grbović, A.,& Tanasković, J.. (2019). Design and analysis of the efficiency of the vertically axial wind turbine. in International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2019, The book of Abstract Innovation Center of Faculty of Mechanical Engineering., 35-35. https://hdl.handle.net/21.15107/rcub_machinery_5968
Mohammed A, Zivic N, Balać M, Grbović A, Tanasković J. Design and analysis of the efficiency of the vertically axial wind turbine. in International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2019, The book of Abstract. 2019;:35-35. https://hdl.handle.net/21.15107/rcub_machinery_5968 .
Mohammed, Anwer, Zivic, Nenad, Balać, Martina, Grbović, Aleksandar, Tanasković, Jovan, "Design and analysis of the efficiency of the vertically axial wind turbine" in International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2019, The book of Abstract (2019):35-35, https://hdl.handle.net/21.15107/rcub_machinery_5968 .