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Modified Navier-Stokes Equation for Incompressible Fluid Impacts

Journal: International Journal of Science and Research (IJSR) (Vol.10, No. 6)

Publication Date:

Authors : ;

Page : 126-131

Keywords : Modified Navier-Stokes Equation; Reynolds number; Fluid Impulse; Pressure-Impulse Theory; Pressure Field; Control Volume; Wall Shear Stress;

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This study has come up with a numerical momentum-impulse scheme that modelsfluid impact on sea shores, off-shore structures using the Modified Navier?Stokes Equation. Finite volume method discretized Modified Navier-Stokes Equation. Non-slip boundaryconditions at Reynolds number of about 500 000 were formulated. Modified Navier-Stokes Equation in the x-z axis was coupled with continuity equation to obtain the pressure field. Corrected velocities were computed using SIMPLER algorithm approach. Using the corrected velocities fluid impulses were determined in each control volume interfaces at constant temperature of 298K, 1 atmosphere.

Last modified: 2021-07-05 13:46:22