Roof Design

BACK DOOR / TAIL GATE It consists of 1inner panel and 2-3 Outer panel. It is made up of steel or aluminium. Sr no Steel Aluminium 1 Parts are stamped. Parts are casted. 2 Reinforcement is necessary. Reinforcement can be neglected. 3 Has only uniform thickness. Local thickness can be varied. 4 Heavier in weight and a greater…

Roof Design Roof: Roof has no of component inside like front roof rail, bow roof center roof, rear roof rail etc. The min thickness of roof is 0.75 mm. Depending on type and length of car no of bow roof varies. Bow roof are typically placed on flat surface of car. Rear roof rail connects body side outer and back door to…

Fender Design: - Primary purpose to avoid sand, mud rock, liquid and other particle to be thrown in air due to rotation of wheel. Fender avoid motion of road particle to be thrown to pedestrian & to contain motion of these particles. Front fender is Indi dually designed whereas rear fender is accommodated in body side…

Problem Statement: - Use the Section from your Hood design and calculate the section modulus using the formula S = I/y S = Section Modulus I = Moment of Inertia Y = distance between the neutral axis and the extreme end of the object Come up with a new section that has improved the section modulus of the previous section…

Problem Statement: - Calculate the Wheel Arc Radius for the given Fender. Using the European Standards Discussed, Calculate the Wheel Arc area and prove whether the car will pass the standards or Not. Theory: - Fender Design: - Primary purpose to avoid sand, mud rock, liquid and other particle to be thrown in air due to…

Hood (Bonnet): - hood is opening body panel that covers engine in front engine vehicle. inner panel of hood provides strength and outer panel provide style surface to cover engine. embosses are provide on hood inner panel to dissipates energy of front impact to outside car body than inside.   Opening angle: -…

                                               Under body coating Considering Indian road condition some of the road are quite smooth but in rural region it is not the case. Road in rural areas are not…

Base Unit: - Unit used to mount all unit over it like clamp, pin likewise. Also, it will rest sub part of main unit like pneumatic valve box which is basically used to supply air to inlet of all pneumatic cylinders. Truncking cable path is also supported on base unit. It has truning channel, base plate, valve box, measuring…

          Fixed Pin Unit Used to locate car panel using pins. It consists of riser, blade & adaptor plate, block, Shims, pin retainer, pin. Shims are the important parts since they used to avoid the error due to stack up tolerances. They are available from 0.1 mm to 2 mm…

Gear box Sloshing: - Sloshing is phenomenon that happens within closed container or when any abject rotate or translate in container that contains fluid. Gear box sloshing is important phenomenon to study whether proper lubrication is provided withing gearbox or not. Proper lubrication or motion of solid body placed inside…

Problem Statement: -To study Combustion of Air+Ch4 mixture. Objective: - Briefly explain about the possible types of combustion simulations in FLUENT. 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…

Problem Statement: - Write a few words about the four empirical models used for cyclone separator efficiency. Perform an analysis on the given cyclone separator model and apply four different boundary condition types at the inlet i.e. reflect, trap, escape and wall-jet and submit images on your findings on the different…

Problem Statement: - To perform a parametric study on the gate valve simulation by setting 5 design points starting from the initial condition of lift with the least value of mass flow rate Objective: - Obtain the mass flow rates at the outlet for each design point Show the cut section view for the design points to show…

Project on CHT Analysis of Graphics card Using ANSYS Fluent Objectives: - Find out the maximum temperature attained by the processor. Prove that the simulation has achieved convergence with appropriate images and plots. Find out the heat transfer coefficient at appropriate areas of the model. Identify potential hotspots…

Problem Statement: - Q1. What are some practical CFD models that have been based on the mathematical analysis of Rayleigh Taylor waves? In your own words, explain how these mathematical models have been adapted for CFD calculations Q2. Perform the Rayleigh Taylor instability simulation for 3 different mesh sizes with the…

Problem Statements: - Give a brief description of why and where a CHT analysis is used.  Perform a CHT analysis on a model of an exhaust manifold. You need to compare the solutions for 2 sizes of meshes. The first one should be the baseline mesh and the second one should have a finer mesh on the solid zone and also…

Ahmed Body Challenge Problem Description: -To perform a grid dependency test on the ahmed body and compare the results.  Objective: - To describe ahmed body and its importance To perform grid dependency test on geometry by varying the mesh around geometry. To explain why pressure goes to negative. Objective 1: - Air…

MIXING TEE CHALLENGE CASE 1 Problem Definition: - To setup steady state simulations to compare the mixing effectiveness Of Short mixing tee with hot inlet velocity of 3m/s & Momentum ratio of 2. Specification of Geometry: -     Pipe Length: -190mm Diameter of cold inlet Pipe: - 20mm       …