Paper Title:
A Moving Interior Boundary Method Fitted Dynamic Mesh for the Simulation of Flow through Moving Bodies
  Abstract

We present an easy approach to obtain the dynamic flow field with a moving body inside. Instead of popular interface boundaries, the interior boundaries were applied as moving parts, which made separated computation volumes a default-continuum meanwhile. With the combination use of UDF and dynamic mesh model, the numerical technique was tested and validated by simulating flow through moving screen, a kind of porous material. The pressure and velocity contours obtained clearly showed the changing behaviors of the flow while passing through a moving porous material, and clarified the influence posed by the movement of its frame. The method is used for the simulation of the flow with a moving body inside.

  Info
Periodical
Chapter
Chapter 1: Key Engineering Materials
Edited by
Jun Hu and Qi Luo
Pages
319-324
DOI
10.4028/www.scientific.net/AMR.320.319
Citation
M. Deng, Z. M. Wang, C. X. Zhang, "A Moving Interior Boundary Method Fitted Dynamic Mesh for the Simulation of Flow through Moving Bodies", Advanced Materials Research, Vol. 320, pp. 319-324, 2011
Online since
August 2011
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Price
$32.00
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