Flow through a backward facing step

AIM  : To perform a Conjuate heat transfer analysis for an exhaust port and caluclating the values of Heat transfer co-efficient  SIMULATION-SETUP : Case setup  : ANSYS (FLUENT) Simulation editor : ANSYS FLUENT Post-processor : CFD POST THEORY : The Conjugate Heat Transfer…

  AIM  : To simulate the flow over an Ahmed body and to calulcate the values of drag and lift co-efficients generated and  to carry out the grid dependency test. SIMULATION-SETUP : Case setup  : ANSYS (FLUENT) Simulation editor : ANSYS FLUENT Post-processor : CFD POST THEORY :   Air has a tendency…

AIM  : To simulate steady and unsteady flow over a circular  cylinder and to calculate the drag, lift coefficients and Strouhal number. SIMULATION-SETUP : MODEL DESIGN : ANSYS SPACE - CLAIM Case setup  : ANSYS - FLUENT Post-processor : CFD - POST   THEORY : Flow past the blunt bodies, for example a…

AIM  : To simulate the flow over a formula-1 (FSAE) car and to evaluate downward and drag forces generated. SIMULATION-SETUP : MODEL DESIGN : CATIA V5 Case setup  : CONVERGE CFD  STUDIO Commanad editor : Cygwin Post-processor : Paraview OBJECTIVE PHASE-1 Cleanup the 48 errors Flag the front wings, rear wings,…

AIM  : To simulate the flow through a short and long  T- joint  and to observe the  mixing  efficiency and the standard deviation in temperature for different momentum ratio. SIMULATION-SETUP : ANSYS FLUENT MODEL DESIGN : ANSYS SPACE - CLAIM Case setup  : ANSYS - FLUENT Post-processor : CFD…

AIM  : To design a model of Ahmed body and to simulate the flow over the designed Ahmed body. SIMULATION-SETUP : MODEL DESIGN : CATIA V5 Case setup  : CONVERGE CFD  STUDIO Commanad editor : Cygwin Post-processor : Paraview   OBJECTIVES: To create a cad model of the Ahmed Body according to the given…

AIM  : To setup the simulation for a flow through a pipe (outer layer is a metal-Aluminium and inner is a fluid region)  of thickness 5mm where heat is supplied constantly.   SIMULATION-SETUP : Case setup  : CONVERGE CFD  STUDIO Commanad editor : Cygwin Post-processor : Paraview   THEORY  (…

AIM  : To setup a flow over NACA-2412 airfoil for different angle of attack and calculate the values of lift and drag coefficient (Cl and Cd), hence the compare the result of turbulence. SIMULATION-SETUP : MODEL DESIGN : CATIA V5 Case setup  : CONVERGE CFD  STUDIO Commanad editor : Cygwin Post-processor…

AIM  : To setup a shock tube simulation and observe how the shock waves, refraction waves are getting developed over a period, when the diaphragm is broken. OBJECTIVE :  Setup a transient shock tube simulation Plot the pressure and temperature history in the entire domain  Plot the cell count as a function…

        AIM  : To setup the simulation for a flow over a supersonic inlet and observe how the shock wave is generated around a sharp corner      SIMULATION-SETUP : Case setup  : CONVERGE CFD  STUDIO Commanad editor : Cygwin Post-processor : Paraview THEORY OF SHOCK WAVES…

Case setup : CONVERGE CFD  STUDIO Commanad editor : Cygwin Post-processor : Paraview GOVERNING EQUATIONS FOR THE FLOW THROUGH GEOMETRY (NAVIER-STOKES EQUATION) The flow through the geometry is governed by three physical rules. Conservation of mass.                    …

Case setup : CONVERGE CFD  STUDIO Commanad editor : Cygwin Post-processor : Paraview GOVERNING EQUATIONS FOR THE FLOW THROUGH GEOMETRY (NAVIER-STOKES EQUATION) The flow through the geometry is governed by three physical rules. Conservation of mass.  ∂(ρu)/∂x = 0​ Newtons second law.  F = ma…

                                   The case setup : The model was designed and imported to the converge studio and the bondary flagging was done. The simulation done was a time-based, steady-state simulation. Normal vectors were alligned…