ON THE RESEARCH OF FLOW AROUND OBSTACLE USING THE VISCOUS CARTESIAN GRID TECHNIQUE

Abstract

A new 2-D viscous Cartesian grid is proposed in current research. It is a combination f the existent body-fitted grid and Cartesian grid technology. On the interface f the two different type of grid, a fined triangular mesh is used to connect he two grids. Tests with flow around the cylinder and aerofoil NACA0012 show hat the proposed scheme is easy for implement with high accuracy.

Keywords

Dates

  • Submission Date2012-08-01
  • Revision Date2012-09-05
  • Acceptance Date2012-09-12

DOI Reference

10.2298/TSCI1205488L

References

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