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Numerical Prediction of Wave Drag of 2-D and 3-D Bodies under or on a Free Surface
Ship wave pattern Wave drag Free surface Boundary element method Hydrofoil
2009/10/9
The flow characteristics such as; wave drag, lift (if present in the case of 2-D), wave pattern, and pressure distribution around 2-D and 3-D bodies moving steadily under or on a free surface are inve...
Numerical prediction of the hardening stresses in at elements of steel C80U
Quenching Stresses/Strains Numerical modelling
2011/3/11
The paper presents numerical model of thermal phenomena, phase transformation and mechanical phenomena associated with hardening of carbon steel C80U. The stresses generated during hardening were assu...
Numerical Prediction of Nonequilibrium Hypersonic Flow Around Brazilian Satellite SARA
Numerical Prediction Nonequilibrium Hypersonic Flow Brazilian Satellite SARA
2010/10/13
Hypersonic flows past Brazilian satellite SARA at zero angle of attack in chemical and thermal nonequilibrium are investigated using an axisymmetric Navier-Stokes solver. The numerical solutions were ...
Prediction of the airfoil characteristics, particularly for large incidence angles when stall occurs, depends on the prediction of separation. Turbulent flow around NACA 0012 airfoil in the range of i...