Tran, T.H. and Le, D.A. and Nguyen, T.M. and Dao, C.T. and Duong, V.Q. (2022) Comparison of Numerical and Experimental Methods in Determining Boundary Layer of Axisymmetric Model. In: International Conference on Advanced Mechanical Engineering, Automation and Sustainable Development, AMAS 2021, 4 November 2021 Through 7 November 2021, Ha Long.
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Boundary-layer profile of an axisymmetric blunt-base model was studied at low-speed conditions. Both numerical and experimental methods were used and compared. The numerical methods was based on solving Navier-Stocks equations by Reynolds average methods. A single-pixed ensemble correlation algorithm is used for data processing from particle image velocity for numerical methods. The results showed that both methods show high accuracy of wake flow and boundary-layer profile. The characteristics of boundary layer was also presented in this study. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Divisions: | Faculties > Faculty of Aerospace Engineering |
| Identification Number: | 10.1007/978-3-030-99666-6₄₅ |
| Uncontrolled Keywords: | Boundary layer; PIV; RANS |
| Additional Information: | Conference of International Conference on Advanced Mechanical Engineering, Automation and Sustainable Development, AMAS 2021 ; Conference Date: 4 November 2021 Through 7 November 2021; Conference Code:277449 |
| URI: | http://eprints.lqdtu.edu.vn/id/eprint/10460 |
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