FLOW THROUGH A FLOW BENCH.

1. Objective:  To Perform a static analysis on two models of a plate with holes. (Axial Loading). CASE-1 CASE-2 Length=300mm Length=300mm Height=120mm Height=120mm Thickness=30mm Thickness=30mm Circular Hole at the center Diameter=60mm Circular Hole at the center Diameter=60mm -----------------NA-------------------…

1. Objective: For the given component, checking for the geometrical errors, Taking the Mid surface and meshing the Mid surface with the given 2D element Quality Criteria and assigning thickness to it. Performing three cases using the following Quality Criteria. S.No  Quality Criteria  Value  1 Target/Average…

1. Objective: For the given Hood model, Taking the mid surface for all the components after checking the geometrical errors and meshing the mid surface with the following element Quality criteria. S.No  Quality Criteria  Value  1 Target/Average length   5 2 Minimum Length  2 3 Maximum Length …

1. Objective: To Perform a morphing for the given two Models.   2. Procedure: 2.1 Introduction: Change in Design and Shape of components without changing numerical inputs. E.g., changing a vehicle's existing dimension to the new modified version, just like making a sedan version of a vehicle by modifying an already…

  1. Objective:- To Perform a static analysis on two models of a plate with holes. (Axial Loading).create the model in Solidworks and perform the analysis using the following parameters table. CASE-1 CASE-2 Length=300mm Length=300mm Height=120mm Height=120mm Thickness=30mm Thickness=30mm Circular Hole at the…

1. Objective: Doing Connections for the front door by using different 1D elements. Create and Apply different PIDs for different components.   2. Procedure: 2.1 Importing Model: First We are importing the Door Model to Ansa.       2.2 Connection of Door Hinge: First, we are going to do a connection…

1. Objective: For the given Rearview mirror component, checking for the geometrical errors and meshing the Surfaces with the given 2D element Quality criteria are given below.  S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  2  …

1. Objective: For the given Plastic Bottle Cap model, check for the geometrical errors and take the mid surface by suitable mid surfacing techniques. PID and Thickness assignment has to be done for all the mid surfaces. Mesh the same with given element Quality criteria.  S.No  Quality Criteria  Value …

1. Objective 1.1 Primary Analysis: i. Build a nonlinear finite-element model to analyze a bolted assembly.ii. Model contacts between parts in an assembly.iii. Model thermal strains.iv. Verify the finite-element model by refining the mesh and also comparing it with hand calculations. 1.2 Model Sensitivity Analysis: i. Study the…

1. Objective To check the effect of Air-cooling in the Battery Thermal Management System used to cool the batteries in the Hybrid and Electric Vehicles.   2. Introduction 2.1 Lithium-ion Battery: Lithium-ion cell performance depends on both the temperature and the operating voltage. Lithium-Ion cells work well…

1. Objective:- Write a Different  Matlab and Python program to calculate drag force against a cyclist and get the following output.i. plot Velocity vs Drag force.ii. plot Drag Co-efficient vs Drag force.    2. Basic:- 2.1 Concept of Drag Force:In general, Drag is a Resistive force exerted by the…

1. Objective:- i. To write a program in Matlab and python to simulate the forward kinematics of a 2R Robotic Arm. ii. Create an animation file of the plot. 2. Basic:-  2.1 Concept of kinematics: In Kinematics only Velocity and Acceleration Analysis of various parts it to be done. Forces are neglected. 2.2 The…

1. Objective:- i. Create a 3D model of a Simple Centrifugal Pump.ii. Show the Performance diagram.iii. Obtain the relationship between Pressure ratio and mass flow rate and explain the results. 2. Basic:- 2.1 Centrifugal Pump:- The Hydraulics Machines which convert the mechanical energy into hydraulic energy in the…

1. Objective i. Develop the solution to a 3D structural mechanics problem in ANSYS Mechanical and get the following output.a. Deformed shape and displacement fieldb. Stress distribution in the crank ii. Verify the results and compare them with expected trends, etc. iii. Do Sensitivity Analysis by refining…

1. Objective:- For this challenge, we have to find out the critical frequencies of a rotating shaft in Solidworks. we have to create the model in Solidworks.     2. Basics:- 2.1 Introduction: Natural Frequency Analysis or Modal Analysis is carried out to understand the dynamic behavior of a system. It helps to…

1. Objective:- i. Have to perform a buckling analysis on a cyclonic separator stand.ii. Create a metallic stiffener on the legs of the stand and run the analysis to find out the change in the buckling factor of safety.iii. The next step is to run a design study and find the optimum position for the stiffener.iv. Compare…

1. Objective:- i. To create three types of the beam in Solidworks using the sketches shown below. (Extrude the sketches to a length of 400mm. Apply a load of 1500N on the smaller face (i.e. 45mm face for case 1, 40mm face for case 2 and 45 mm face for case 3).ii. To compare the performance of three types…

1. Objective:- To Model a Flow over the NACA0017 Airfoil for an angle of attacks 0,2,4,6,8,10 respectively and comparing Lift & Drag forces. 2. Basic:- 2.1 Airfoil Terminologies: An airfoil is defined as the cross-section of a body that is placed in an airstream in order to produce a useful aerodynamic force in…

1. Objective:- i. Create a 3D model of a flow bench and run flow analysis. obtaining a plot of lift vs mass flow rate.ii. Grid dependence test For three grids run your simulation at a particular valve lift and explain your results.iii. Effect of valve lift on the mass flow rate.iv. Once you have decided the best grid,…

1. Objective:- i. To Run a baseline simulation and calculate the Reynolds number.ii. Increase the Reynolds number by a factor of 20%, 40%, and 100% then run the transient flow simulation.iii. Create animations for pressure-velocity for all the three Reynolds numbers.   2. Concepts:- Before simulation we need…

1. Objective:-  1.1 To Obtain the:-i. Valve Lift.  ii. The contact force between:-a. Cam and Push Rodb. Pushrod and Rocker Armc. Rocker Arm and Valve Considered Simulation parameters:- SR. NO.  Cam Lift(mm) Speed(RPM) Material 1. Case-1 3.5 1500 Cast Carbon Steel 2. Case-2 6 1500 Cast Carbon Steel 1.2 Contact…

1. Objective:- To Design & Assembly of different Parts of the Piston Assembly in SolidWorks and perform motion analysis. Where our analysis is carried out using three cases as follows. SR. NO. Wrist Pin Offset Crank Speed (RPM) 1. 0 mm 2000 2. 10 mm Positive 2000 3. 10 mm Negative 2000   2. Basic:- The…

1. Objective:- 1.1 Design planetary gear with the following parameters:  Ring Gear: Module = 2.5 (use the metric system in design modeller) Number of teeth = 46 Sun Gear: Number of teeth = 14 Input Speed of the Gear = 200 rpm. Number of planet gears = 4 1.2 Simulation & Analysis of a planetary gear system…

1. Objective:- 1.1 To Create 3D models for driver and driven wheels. 1.2 Perform motion analysis by rotating the driver wheel at 10rpm. 1.3 Obtain the following plots:     - Contact force (between driving and the driven wheel) as a function of time.     - Angular Displacement of the driven…

1. Objective 1. Place line probes at 95%, 90%, and 85% of the pipe length.2. Compare the normalized velocity profile at each of these locations.3. Normalize the velocity profile by the inlet velocity.   2. Basic The type of pipe flow can be determined with the help of the Reynold number. Also, the flow…

  1. Objective:- -The script should take column numbers as the input and plot the respective columns as separate images.-Each file should be saved by the name of the column.-The plot labels should be extracted from the file. If I request for a plot between column 1 (crank angle) and column 8(volume), then the label…

"Matlab program to optimise the stalagmite function and finding the global maxima of the function."   1. Basics Concepts:- 1.1 Optimization:- Optimization is an Area of study which is used to Maximize (or) Minimize the particular function, which depends upon multiple parameters to get the desired output. 1.2 Stalagmite…

1. Objective:- 1. What do popt and pcov mean?  2. What does np.array(temperature) do? 3. What does the * in *popt mean? 4. Write code to fit a linear and cubic polynomial for the Cp data. Explain if your results are good or bad.  5. What needs to be done in order to make the curve fit perfect?   2. Curve…

1. Objective:- i. To write a program that solves the following ODE. This ODE represents the equation of motion of a simple pendulum with damping.  `[ (d^2theta)/dt^2 + b/m*(d theta)/dt+ g/L*sin theta = 0 ]` ii. Write a program in Python that will simulate the pendulum motion as shown below.      …

1. Objective:- To write code in Matlab and Python that can solve an otto cycle and Plot PV Diagram.i. The code should create a PV diagram.ii. Finding the thermal efficiency of the engine.   2. Basic:- 2.1 Ideal Otto Cycle:- Air standard Otto cycle is used for the SI Engines (Spark Ignition Engine). The cycle…

1. Objective:- Writing a python script to solve for the minimum value of pressure needed to break a given thickness of ice using the newton raphson method.   `p3(1 − β^2)+(0.4*h*β^2 − (σ*h^2)/r^2 )*p^2 + (σ^2* h^4)/(3r^4)*p − ((σ *h^2)/(3r^2))^3 = 0` Take β =…