Design and Analysis of Hypersonic Aircraft with Transonic and Supersonic Fluid Flow analysis |
Author(s): |
Pichika S V V S Narayana , Godavari Institute of Engineering and Technology; Dr. T Jayananda Kumar, Godavari Institute of Engineering and Technology |
Keywords: |
Coefficient of Drag, Coefficient of Lift, CFD, FVM, Hypersonic Aircraft |
Abstract |
This paper aims to design new geometry for hypersonic aircraft along with a study of transonic and supersonic fluid flows over Northrop B-2, Lockheed F-22 respectively. The hypersonic aircraft uses the Waverider concept in its design. Specific parameters (like drag coefficient, lift coefficient, pressure, and velocity variation) that effect aerodynamic efficiency are studied. Finite volume methods (FVM) of computational fluid dynamics (CFD) with the help of cartesian based meshes are used in determining these parameters. The structured cartesian immersed – body mesh with rectangular cells (cuboids) are used. The geometry of aircraft is created using Solidworks and CFD analysis is carried out using Solidworks Flow Simulation. The stated parameters for different aircraft are compared. |
Other Details |
Paper ID: IJSRDV5I30076 Published in: Volume : 5, Issue : 3 Publication Date: 01/06/2017 Page(s): 112-116 |
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