Describe about constant pressure boundary condition.
[3 marks]Why periodic or cyclic boundary condition is needed?
[4 marks]Distinguish between axisymmetric and symmetry boundary condition. boundary
[7 marks]Describe about wall boundary condition.
[3 marks]Explain PISO algorithm.
[4 marks]Write down the steps involved in SIMPLE-Rmethod.
[7 marks]Write the steps to be followed for SIMPLE-Cmethod.
[7 marks]Compare the pros and cons of SIMPLE, SIMPLE-Rand SIMPLE-C.
[3 marks]Why Pressure velocity coupling is required to solve incompressible fluid flow problems?
[4 marks]Explain first order upwind scheme in detail. State its disadvantages.
[7 marks]What is TDMA? Why it is used?
[3 marks]Explain Flux Vector Splitting.
[4 marks]Explain second order Upwind scheme.
[7 marks]Differentiate Collocated grid and Staggered grid.
[3 marks]Write a short note on High Resolution Schemes.
[4 marks]Explain Godunov approach with the help of shock tube problem.
[7 marks]Differentiate FDM, FVM and FEM.
[3 marks]How Finite Volume Method works? Explain in brief.
[4 marks]Write a note on FVM for two dimensional diffusion problems.
[7 marks]Write advantages of Finite Volume Method.
[3 marks]Explain Crank Nicolson Scheme for unsteady heat conduction problem.
[4 marks]Explain the concept of Supersonic flow over a sharp edged flat plate.
[7 marks]How step size is calculated for the flow over a flat plate?
[3 marks]Discuss the initial and boundary conditions for two dimensional unsteady, supersonic and viscous flows over the flat plate.
[4 marks]Draw the flow chart of Main program for Navier-Stokes equation.
[7 marks]