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    Question

    What is the full form of 'PraVaHa', the CFD software

    developed by VSSC for aerodynamic design and analysis?
    A Parallel Rotor Aerodynamics Solver for High Altitude Correct Answer Incorrect Answer
    B Parallel Rotor Analysis Software for Vehicle Assessment Correct Answer Incorrect Answer
    C Parallel RANS Solver for Aerospace Vehicle Aero-thermo-dynamic Analysis Correct Answer Incorrect Answer
    D Parallel Reynolds Analysis for Vehicle Hydrodynamics Correct Answer Incorrect Answer

    Solution

    'PraVaHa', developed by Vikram Sarabhai Space Centre, stands for "Parallel RANS Solver for Aerospace Vehicle Aero-thermo-dynamic Analysis." This software enhances capabilities in simulating aerodynamic properties for various aerospace applications, including launch vehicles and spacecraft. 

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