Water Engineering Research

Korea Water Resources Association (한국수자원학회)
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A TWO-DIMENSIONAL FINITE VOLUME MODEL IN NONORTHOGONAL COORDINATE SYSTEM

  • Kim, Chang-Wan (Water Resources and Environmental Research Division, Korea Institute of Construction Technology) ;
  • Lee, Bong-Hee (Department of Civil Engineering, Hanyang University) ;
  • Cho, Yong-Sik (Corresponding Author, Department of Civil Engineering, Hanyang University) ;
  • Yoon, Tae-Hoon (Corresponding Author, Department of Civil Engineering, Hanyang University)
  • Published : 2001.07.01
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Abstract

A two-dimensional flow model is newly developed. Two-dimensional shallow-water equations are discretized by the finite volume method. A nonorthogonal coordinate system is then employed. The developed model is applied to simulations of flows in a 180 degree curved bend flow. Numerical prediction are compared to available laboratory measurement. A good agreement is observed.

Keywords

References

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