Partially-Averaged Navier-Stokes simulation of the flow around simplified vehicle

• This paper presents Partially-Averaged Navier-Stokes (PANS) simulation of the flow around generic vehicle atdifferent yaw angles. The results of PANS show not only excellent agreement with the experimental data but also largesavings in the computer effort compared to LES predictions. Simulations on several computational grids show that PANSadapts to the existing grid making the prediction accurate on affordable computational grids.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Maskinteknik -- Strömningsmekanik och akustik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Mechanical Engineering -- Fluid Mechanics and Acoustics (hsv//eng)

Nyckelord

PANS

bluff body

vehicle

Partially-Averaged Navier-Stokes

Publikations- och innehållstyp

kon (ämneskategori)

ref (ämneskategori)