Numerical Simulation of Unsteady Flow over a Plunging Aerofoil Using an Implicit Reynolds Averaged Navier-Stokes Solver
IR@NAL: CSIR-National Aerospace Laboratories, Bangalore
View Archive Info| Field | Value | |
| Title |
Numerical Simulation of Unsteady Flow over a Plunging Aerofoil Using an Implicit Reynolds Averaged Navier-Stokes Solver
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| Creator |
Siva Kumar , K
Sharanappa , Sajjan V |
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| Subject |
Aerodynamics
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| Description |
The unsteady flow over a sinusoidally oscillating NACA64A010 aerofoil in plunge is simulated numerically using a three-dimensional Implicit Reynolds Averaged Navier–Stokes Solver (IMPRANS) for subsonic and transonic Mach numbers. The solver used for obtaining the time-accurate solution is based on a finite volume nodal point spatial discretization scheme with implicit dual time stepping. Results for the subsonic and transonic cases compare well with the available experimental data, thus demonstrating the capability of the solver to provide useful unsteady pressure data for aeroelastic analysis.
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| Publisher |
NAL
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| Type |
Proj.Doc/Technical Report
NonPeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://nal-ir.nal.res.in/9001/1/PD_2d_plunging.pdf
Siva Kumar , K and Sharanappa , Sajjan V Numerical Simulation of Unsteady Flow over a Plunging Aerofoil Using an Implicit Reynolds Averaged Navier-Stokes Solver. Documentation. NAL, NAL. |
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| Relation |
http://nal-ir.nal.res.in/9001/
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