Paper Title:
Unsteady Compressible Flow over Heaving Bodies Using an Implicit RANS Solver
  Abstract

Unsteady Reynolds-Averaged Navier-Stokes computations are presented for the flow over a pure plunging aerofoil and a plunging wing. The implicit RANS solver used for obtaining time-accurate solution is based on implicit finite volume nodal point spatial discretization scheme with dual time stepping. Baldwin and Lomax turbulence model has been used for the turbulence closure. The results are obtained in the form of aerodynamic coefficients, thrust coefficient and propulsion efficiency for two different cases over the aerofoil and wing and are compared with available literature.

  Info
Periodical
Applied Mechanics and Materials (Volumes 110 - 116)
Chapter
Chapter 22: Metrology and Measurement
Edited by
Wu Fan
Pages
4589-4597
DOI
10.4028/www.scientific.net/AMM.110-116.4589
Citation
K. Siva Kumar et al., 2011, Applied Mechanics and Materials, 110-116, 4589
Online since
October 2011
Price
US$ 28,-
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