MATEC Web Conf.
Volume 293, 20192019 7th Asia Conference on Mechanical and Materials Engineering (ACMME 2019)
|Number of page(s)||4|
|Published online||25 September 2019|
Numerical Simulation and Analysis of External Flow Field of the Van
Institute of Chemical Defense, Beijing China
This paper uses CFD preprocessing software to build Van model and gridding it, then CFD software is used to simulation the outflow field of Van model, from which the distribution of pressure and velocity is obtained and the outflow field is analyzed. The calculation results indeed reflect the aerodynamic characteristics of the external flow field of the van, and the flow movement on the van surface is better simulated. In addition, the positions where the vortex motion is relatively severe are also found
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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