Ahmed Body Challenge

  The following objectives were undertaken during this project:- Part I Perform a combustion simulation on the combustor model and plot the variation of the mass fraction of the different species in the simulation using line probes at different locations of the combustor as shown in Fig. You need to plot for CO2,…

A valve is a simple mechanical or electro-mechancial device that can help to regulate, control and direct the flow of fluid by opening it completly or partially. The classification of valves based on their use is vast. The selection of appropriate valve in HVAC, REFRIGERATION and piping industry is of prime importance…

Cyclone Seperator is a device that is used to seperate the dust particles from the air. or gas They simply employ centrifugal force of the spinning gas to seperate the dust from the cariier gas. Cyclone seperators are well suited for high temperature and pressure conditions because of the robust design it has. The efficiency…

The following work has been performed on SpaceClaim, Fluent meshing, Gambit meshing and ANSYS Fluent. Graphics Card is one of  the crucial component on PC/Laptop to perform critical tasks. With recent advancements in the technology to perform the analysis the smaller the the card the compact the system. The higher…

Rayleigh- Taylor instability is an instability which occurs due to density difference between two fluids. The heavier fluid resides over lighter fluid and under any force experienced, the interface gets unstable and starts detiorating. Some examples of the following are water on top of oil experiencing graavitational acceleration.…

Conjugate heat transfer (CHT) is the form where heat transfer occurs through convection, conduction , radiation or any two of them simaltenously. In real life CHT occurs almost everywhere in the industry where heat transfer occurs. For example in Condenser unit the heat is transfered from the fluid to the metallic pipes…

For this challenge, you will have to provide answers to the following questions: Q1. Describe Ahmed's body and its importance. Q2. Explain the reason for the negative pressure in the wake region.  Q3. Explain the significance of the point of separation. Ahmed body is a general car body which captures essential car…

Objective :-  To simulate the flow over a cylinder and to understand the Von Karman vortex street phenomena.   PART-I Simulate the flow with the steady and unsteady case and calculate the Strouhal Number for Re= 100   Introduction :- The flow of fluids over any object has always been fascinating in…

OBJECTIVE:- To set up steady-state simulations to compare the mixing effectiveness when hot inlet temperature is 360C & the Cold inlet is at 190C in two different cases Using K-Epsilon and k-omega SST model for first case, a model needs to be selected for the other case with appropriate reasons. Case I :-  …