A hypothetical, but realistic, set of flight conditions for the V-22 aircraft is established to facilitate rigorous testing of a new domain connectivity algorithm, and to carry out an overset grid proof-of-concept tiltrotor simulation. Relative motion and interference effects between the V-22 airframe and rotor-blades are directly simulated within the context of an unsteady, thin-layer Navier-Stokes computation. The domain connectivity algorithm is verified to perform at rates equal to or greater than those realized previously for store-separation-like applications. The feasibility of carrying out unsteady Navier-Stokes analyses of rotorcraft problems is demonstrated.
Moving body overset grid methods for complete aircraft tiltrotor simulations
01.01.1993
Aufsatz (Konferenz)
Keine Angabe
Englisch
Moving Body Overset Grid Methods for Complete Aircraft Tiltrotor Simulations
British Library Conference Proceedings | 1993
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