Modification and Testing of JUMBO3D Code for LES Computations

Deshpande, MD and Rao, Sanjeev K and Shankar, PN (1999) Modification and Testing of JUMBO3D Code for LES Computations. Technical Report. National Aerospace Laboratories, Bangalore, India.

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    Abstract

    The 3-D code JUMBO3D to solve the compressible Navier-stokes equations13; is modified so that it is time accurate. It is tested for Onera M6 wing13; geometry. LES methodology is incorporated with Smagorinsky model.13; Preliminary results are shown for the wing at high incidence. A much finer13; grid and longer integration time are mandatory to get reliable results.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Turbulent flows;Large eddy simulation;Navier-stokes equations;Wing
    Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
    Division/Department: Computational and Theoretical Fluid Dynamics Division, Computational and Theoretical Fluid Dynamics Division, Computational and Theoretical Fluid Dynamics Division
    Depositing User: Smt Bhagya Rekha KA
    Date Deposited: 16 May 2006
    Last Modified: 24 May 2010 09:41
    URI: http://nal-ir.nal.res.in/id/eprint/1450

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