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SR13 Mecānica dos Fluidos |
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Title:
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THE STUDY OF NUMERICAL SIMULATION MODELS FOR TURBULENT FLOWS DOMINATED BY CURVATURE EFFECTS
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Summary :
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THIS WORK COMPARES VARIOUS MODIFICATIONS ON THE K - E MODEL TO TAKE INTO ACCOUNT FLOWS WITH STREAMLINE CURVATURE EFFECTS AND MAKES AN ANALYSIS OF THE PHYSICAL PROBLEM REPRESENTATION UNDER THE FOLLOWING POINTS OF VIEW: SIMPLICITY TO MAKE EASY ITS USE BY EXISTING INDUSTRIAL PROGRAMS, ROBUSTNESS AND EFFICIENCY, THAT IS, GOOD CONVERGENCY CHARACTERISTICS AND COMPUTATIONAL TIME. THE TEST CASE IS A BACKWARD FACING STEP FLOW. |
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Author :
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Bortolus, Bortolus Vinicius
Braga, Francisco Paulo
Valle, Ramon Molina
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Paper View :
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