Week 8: Literature review - RANS derivation and analysis
RANS DERIVATION AND ANALYSIS: OBJECTIVE: Apply reynolds decomposition to the navier stokes equation and derive the equation for the reynolds syress. Explain the diffrence between the turbulent viscosity and molecular viscosity. TURBULENCE: Turbulence refers to the irregular and the uneven flow of the fluids where pressure…
Sai Lakshmanan
updated on 05 Oct 2020
Project Details
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Read more Projects by Sai Lakshmanan (7)
Week 4: Project - Transient simulation of flow over a throttle body
FLOW OVER A THROTTLE BODY AIM: To simulate the flow over an elbow of a throttle valve and post process the results in paraview. The simulation is done for two conditions i.e. steady- state and transient flow conditions. THEORY: A throttle is derived from the word “throat” which means to regulate the…
26 Oct 2020 07:32 AM IST
Week 10: Project 1 - FULL HYDRO case set up (PFI)
PFI ENGINE (FULL HYDRO SETUP) AIM: Setup the case for a port fuel injection engine(PFI), simulate the PFI engine in paraview and study the engine performance characteristics. THEORY: In this case the entire case setup depends mainly on the combustion and the spray modelling modules on the case setup tree.…
19 Oct 2020 09:30 AM IST
Week 8: Literature review - RANS derivation and analysis
RANS DERIVATION AND ANALYSIS: OBJECTIVE: Apply reynolds decomposition to the navier stokes equation and derive the equation for the reynolds syress. Explain the diffrence between the turbulent viscosity and molecular viscosity. TURBULENCE: Turbulence refers to the irregular and the uneven flow of the fluids where pressure…
05 Oct 2020 10:09 AM IST
Week 7: Shock tube simulation project
SHOCK TUBE TRANSIENT SIMULATION: AIM: To setup a transient flow simulation of a shock tube and observe the cell count as a function of time and study the temperature and the pressure contours in paraview. THEORY: A shock tube is a simple apparatus that generates shock waves and enables flow of the fluids…
30 Sep 2020 07:05 PM IST
Week 6: Conjugate Heat Transfer Simulation
CONJUGATE HEAT TRANSFER SIMULATION AIM: To setup a conjugate heat transfer case for a cylinder and post process in paraview for 3 different super cycling time intervals and base grids. THEORY: Conjugate heat transfer (CHT) simulation takes place where heat transfer occurs simultaneously within and between…
19 Sep 2020 02:14 PM IST
Week 5: Prandtl Meyer Shock problem
PRANDTL MEYER SHOCK PROBLEM AIM: Simulate a supersonic flow in a rectangular geometry provided and study the nature of shock waves produced and its impacts on the physical properties. WHAT IS A SHOCK WAVE: A shock can be defined as a series of regular disturbances that are tend to occur when the fluid particles in the…
08 Sep 2020 05:03 PM IST
Week 4: Project - Steady state simulation of flow over a throttle body
FLOW OVER A THROTTLE BODY AIM: To simulate the flow over an elbow of a throttle valve and post process the results in paraview. The simulation is done for two conditions i.e. steady- state and transient flow conditions. THEORY: A throttle is derived from the word “throat” which means to regulate the…
02 Sep 2020 06:02 AM IST