Journal article
STRUCTURED MOVING GRID AND GEOMETRIC CONSERVATIONLAWS FOR FLUID FLOW COMPUTATION
Numerical heat transfer. Part A, Applications, Vol.34(4), pp.369-397
09/01/1998
DOI: 10.1080/10407789808913993
Abstract
Fluid flow analysis using structured moving boundary fitted grids is presented. This type of method can be applied to certain moving boundary problems. The Cartesian velocity components are made the primary variables, and grid motion and geometric conservation are handled in a natural way through the contravariant velocities and the Jacobian evaluations. A SIMPLE-based sequential solver along with a staggered grid is employed. Furthermore, appropriate treatments of the discretized form of the diffusion term on a nonorthogonal skewed grid are also discussed. The moving grid approach is applied to simulate test problems involving phase change.
Details
- Title: Subtitle
- STRUCTURED MOVING GRID AND GEOMETRIC CONSERVATIONLAWS FOR FLUID FLOW COMPUTATION
- Creators
- W Shyy - Department of Aerospace Engineering, Mechanics and Engineering Science , University of FloridaS Pal - Department of Aerospace Engineering, Mechanics and Engineering Science , University of FloridaH. S Udaykumar - Department of Aerospace Engineering, Mechanics and Engineering Science , University of FloridaD Choi - Department of Aerospace Engineering, Mechanics and Engineering Science , University of Florida
- Resource Type
- Journal article
- Publication Details
- Numerical heat transfer. Part A, Applications, Vol.34(4), pp.369-397
- DOI
- 10.1080/10407789808913993
- ISSN
- 1040-7782
- eISSN
- 1521-0634
- Publisher
- Taylor & Francis Group
- Language
- English
- Date published
- 09/01/1998
- Academic Unit
- Injury Prevention Research Center; Mechanical Engineering
- Record Identifier
- 9984064559702771
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