Sökning: "tensor ofvelocity gradients"

Hittade 1 avhandling innehållade orden tensor ofvelocity gradients.

1. 1. Adaptive Mesh Refinement and Simulations of Unsteady Delta-Wing Aerodynamics

   Författare :Yann Le Moigne; KTH; []
   Nyckelord :delta wing; high angle of attack; vortex; pitching; mesh refinement; UCAV; vortex sensor; tensor ofvelocity gradients;

   Sammanfattning : This thesis deals with Computational Fluid Dynamics (CFD)simulations of the flow around delta wings at high angles ofattack. These triangular wings, mainly used in militaryaircraft designs, experience the formation of two vortices ontheir lee-side at large angles of attack. LÄS MER