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Mathematical Simulation of Processes of Subsonic Turbulent Flow Around Stabilizing Devices of Flying Vehicles Under Condition of Flow Separation

Authors: Kalugin V.T., Sobolev V.Yu. Published: 07.02.2014
Published in issue: #2(59)/2005  

DOI:

 
Category: Simulation of Processes  
Keywords:

Based on the solution to non-stationary Navier-Stokes equations for incompressible flow, structures of a separated flow are investigated on the side surface of a flying vehicle near the stabilizing and control devices. Aerodynamic characteristics are obtained for various configurations, whose efficiencies are determined. Drag coefficient values are analyzed as functions of a shape of the head and tail parts and a body lengthening.