Week - 3 Drop test Challenge

OBJECTIVE : To complete the simulation of a Simplified cellphone falling on to a plate mimicking the ground.STUDY OF PROVIDED FILE :- Models in File -* The file contains 3 part files - 2 solid and 1 shell* The phone body (Shown in green) is defined as one solid part and the floor (Shown in yellow) is also defined…

OBJECTIVE : To Build the suspension and the steering system mechanism in an automobile model with the help of the systems, attachments, and datasets and simulate the system for varying values of :- Suspension Spring Stiffness- Suspension Spring Damping Coefficient- Coupler ratio between The steering wheel and Tyre THEORY…

OBJECTIVE : To solve the provided equation using both Explicit and Implicit Methods  THE PROBLEM :Consider the case of a simple bar in tension, suppose that the force in the bar is a nonlinear function of the displacement, solve the function using mentioned methods. `F(u) = u^3 + 9u^2 + 4u` By differentiating…

OBJECTIVE : To Convert the given measurements to the provided different system of units and to mention the conversion factors for the same. Measurements: MASS - 1kg, LENGTH - 1m, TIME - 1s, FORCE - 1N, STRESS - 1Pa, ENERGY - 1Nm,                   …

OBJECTIVE : To Conduct a Simulation of a Side Crash of the provided Dodge Neon BIW onto a Rigid Pole based on the guidelines listed below : - Should follow corresponding FMVSS Standard - Check unit system and either follow[Mg mm s] or [Kg mm ms]. - Create appropriate interface ,friction 0.2 and recommended parameters.…

OBJECTIVE : To Conduct a Simulation of a Frontal Crash for the provided Dodge Neon BIW based on the guidelines listed below : - Check unit system and either follow[Mg mm s] or [Kg mm ms]. - Create appropriate interface ,friction 0.2 and recommended parameters. - Make sure of no penetrations and intersection. - Correct…

OBJECTIVE : To create a mesh for a bumper assembly with mesh size of 6mm and simulate a Crash tube under different conditions Case {i}    : Run Provided crash tube model as is Case {ii}   : Change the value of Inacti to 6 under Type 7 Contact Case {iii}  : Create an additional Type 11 Contact Case {iv} …

OBJECTIVE : To Perform a simulation of a Sphere pressing on a plate for different material laws (as shown below) Case {i}    : Law 2 with Eps_max_Failure Case {ii}   : Law 2 with Eps_max_Crack Case {iii}  : Law 2 with Eps_max_No-Fail Case {iv}  : Simple Law 2 Case {v}   : Law 1 Case {vi} …

OBJECTIVE : * To compare the results of Base simulation to the simulation with improved shell element properties at :     - Run time = 55 ms     - No. of animation steps : Min 25 ms, Max : 60 ms Improvements to be made to Shell element properties : - I_shell = 24- I_smstr = 2- I_sh3n…

OBJECTIVE :   To simulate the mechanism of the provided Geneva Drive and to post-process the results to obtain- Torque at Driver and Driven joints- Angulat velocity at Driver and Driven joints   THEORY :   1) The Geneva Mechanism :   The Geneva drive or Maltese cross is a gear mechanism that translates…

OBJECTIVE :   To simulate a simple crank mechanism as per shown figure and answer the questions   INPUTS :   Diameter of Rods = 2mGravity : 9.81 m/s2 in negative y direction SIMULATION :   Q1 : For the provided system, what type of joint must be given at P2 so that the system doesn\'t have redundancy…

OBJECTIVE :   To Simulate and plot a freefalling body(point mass) of mass 1 kg and inertial properties 1 kgm2 in the y-axis with simulation time of 2sec   THEORY :   Free Falling Object : The term \'free fall\' means that an object is falling freely with no forces acting upon it except gravity.  …

PURPOSE : To write a program to solve the provided ODE which decribes the transient behaviour of a simple pendulum and to create an animation to display the motion of the pendulum `(d^2theta)/dt^2 + b/m (d theta)/dt + g/L Sintheta = 0` INPUTS : g - gravity in m/s2               …

PURPOSE * Write a code in MATLAB to solve the State functions of a Rankine cycle for provided input * Plot corresponding graphs and display the output as required THEORY The Rankine cycle closely describes the process by which steam-operated heat engines commonly found in thermal power generation plants. Processes involved…

PURPOSE : - To write a program that extracts the 14 co-efficients and calculates the enthalpy, entropy and specific heat for all the species in the data file. - To Calculate the molecular weight of each species and display it in the command window. - To Plot the Cp, Enthalpy and Entropy for the local temperature range…

PURPOSE : * To write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function. * Plot graphs for all 3 studies and for F maximum vs no. of iterations Stalagmite Function : `f(x,y) = f_(1,x) f_(2,x) f_(1,y) f_(2,y)` where, `f_(1,x) = [sin(5.1pix + 0.5)]^6` `f_(1,y) = [sin(5.1piy +…