Journal of Ship and Ocean Technology

대한조선학회 (The Society of Naval Architects of Korea)
권호 표지

Development of Wave and Viscous Flow Analysis System for Computational Evaluation of Hull Forms

  • Kim, Wu-Joan (Marine Transportation System Research Center, Korea Research Institute of Ships and Ocean Engineering, Taejon) ;
  • Kim, Do-Hyun (Marine Transportation System Research Center, Korea Research Institute of Ships and Ocean Engineering, Taejon) ;
  • Van, Suak-Ho (Marine Transportation System Research Center, Korea Research Institute of Ships and Ocean Engineering, Taejon)
  • 발행 : 2000.09.01
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초록

A computational system for wave and viscous flow analysis (WAVIS) has been developed. The system includes a pre-processor, flow solvers and a post-processor. The pre-processor is composed of full form presentation, surface mesh and field grid generation. The flow solvers are for potential and viscous flow calculation. The post-processor has graphic utility for result analysis. All the programs are integrated in a GUI-launcher package. To validate the developed CFD programs of WAVIS, the calculated results for modern commercial hull forms are compared with measurements. It is found that the results from WAVIS are in good agreement with the experimental data, illustrating the accuracy of the numerical methods employed for WAVIS.

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