Modelling of quadcopter in crosswinds
The utilization of quadcopters has been steadily increasing across various industries, prompting extensive research into their aerodynamic properties to optimize their functionality. In this study, a simplified quadcopter model will be subjected to varying levels of crosswind and studied to obtain i...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
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Nanyang Technological University
2024
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| Online Access: | https://hdl.handle.net/10356/177168 |
| _version_ | 1824456355003498496 |
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| author | Goh, Jin An |
| author2 | Chan Wai Lee |
| author_facet | Chan Wai Lee Goh, Jin An |
| author_sort | Goh, Jin An |
| collection | NTU |
| description | The utilization of quadcopters has been steadily increasing across various industries, prompting extensive research into their aerodynamic properties to optimize their functionality. In this study, a simplified quadcopter model will be subjected to varying levels of crosswind and studied to obtain its aerodynamic properties through the use of computational fluid dynamics. Following that, the aerodynamic forces will be used to create an aerodynamics model to predict how a quadcopter will react at various angles of attack.
A significant portion of this study will discuss the methodologies used to implement the forces generated by the quadcopter rotors. It was determined that using the user-defined functions method in ANSYS Fluent provided an accurate representation of the forces generated by quadcopter rotors. Furthermore, the user-defined functions method was capable of creating a momentum source that could tilt at an angle of attack in comparison with the named expression method. |
| first_indexed | 2025-02-19T03:52:47Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/177168 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2025-02-19T03:52:47Z |
| publishDate | 2024 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1771682024-05-25T16:50:28Z Modelling of quadcopter in crosswinds Goh, Jin An Chan Wai Lee School of Mechanical and Aerospace Engineering chan.wl@ntu.edu.sg Engineering The utilization of quadcopters has been steadily increasing across various industries, prompting extensive research into their aerodynamic properties to optimize their functionality. In this study, a simplified quadcopter model will be subjected to varying levels of crosswind and studied to obtain its aerodynamic properties through the use of computational fluid dynamics. Following that, the aerodynamic forces will be used to create an aerodynamics model to predict how a quadcopter will react at various angles of attack. A significant portion of this study will discuss the methodologies used to implement the forces generated by the quadcopter rotors. It was determined that using the user-defined functions method in ANSYS Fluent provided an accurate representation of the forces generated by quadcopter rotors. Furthermore, the user-defined functions method was capable of creating a momentum source that could tilt at an angle of attack in comparison with the named expression method. Bachelor's degree 2024-05-24T05:09:55Z 2024-05-24T05:09:55Z 2024 Final Year Project (FYP) Goh, J. A. (2024). Modelling of quadcopter in crosswinds. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/177168 https://hdl.handle.net/10356/177168 en C013 application/pdf Nanyang Technological University |
| spellingShingle | Engineering Goh, Jin An Modelling of quadcopter in crosswinds |
| title | Modelling of quadcopter in crosswinds |
| title_full | Modelling of quadcopter in crosswinds |
| title_fullStr | Modelling of quadcopter in crosswinds |
| title_full_unstemmed | Modelling of quadcopter in crosswinds |
| title_short | Modelling of quadcopter in crosswinds |
| title_sort | modelling of quadcopter in crosswinds |
| topic | Engineering |
| url | https://hdl.handle.net/10356/177168 |
| work_keys_str_mv | AT gohjinan modellingofquadcopterincrosswinds |