Numerical Simulations and Analysis on External Flow Field of Van Body Truck Based on ANSYS

Na Liu; Zhong Cai Zheng; Yan Gao

doi:10.4028/www.scientific.net/AMM.29-32.95

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 29-32Numerical Simulations and Analysis on External...

Numerical Simulations and Analysis on External Flow Field of Van Body Truck Based on ANSYS

Abstract:

The three dimensional model of a van body truck is established, and then the aerodynamic characteristics of the truck is analyzed using finite element method with ANSYS software. Through the analysis, the velocity vector distribution charts, the velocity nephograms and the pressure nephograms are obtained respectively under two different vehicle speeds; then the results are compared which provide necessary guides for the optimal design of the van body.

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Periodical:

Applied Mechanics and Materials (Volumes 29-32)

Pages:

95-100

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.29-32.95

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Online since:

August 2010

Authors:

Na Liu, Zhong Cai Zheng, Yan Gao

Keywords:

Aerodynamic Characteristics, ANSYS, Finite Element Analysis (FEA), Van Body Truck

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