S8  Engenharia Aeroespacial
 
 Title:
ANALYSIS OF AN ALL SPEED METHOD IN LAMINAR FLOWS USING UNSTRUCTURED MESHES
 
Summary :
AN IMPROVED NUMERICAL SCHEME TO CALCULATE ALL SPEED FLOWS ON UNSTRUCTURED MESHES IS PRESENTED. THE NAVIER-STOKES EQUATIONS ARE SOLVED BOTH FOR INTERNAL AND EXTENAL LAMINAR FLOWS. THREE CHANNEL CONFIGURATIONS ARE USED TO VALIDATE THE SCHEME TO INTERNAL FLOWS AND A FLAT PLATE WITH DIFFERENT REYNOLDS NUMBERS IS USED TO VALIDATE FOR EXTERNAL FLOWS. THE RESULTS ARE COMPARED WITH ANALYTICAL SOLUTIONS AND NUMERICAL SOLUTIONS PRESENTED AT THE LITERATURE. KEY WORDS: FLUID MECHANICS, NUMERICAL METHODS, AERODYNAMICS, ALL SPEED METHODS. 
 
Author :
Azevedo, Joćo L. F.
Dourado, Wladimyr M. C.
 
 
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