Aim: To create FE model for the given Hood Assembly after clearing the geometrical errors by extracting the mid-surface, according to the given quality criteria. CAD components in the Assembly: 1. 2.  3.   4. Quality Criteria: Target/Average length 5 mm Minimum Length 2 mm Maximum Length 7 mm Aspect 3 Warpage 15 Skewness…

Aim: To create FE model for the given bottle cap model by extracting the mid-surface, according to the given quality criteria. S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  3 4 Aspect  3 5 Warpage 15 6 Skewness 45 7 Jacobian …

Aim To create solid tetra mesh for the rear-view mirror assembly according to the quality criteria given. Assembly: Shell Mesh quality: S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  2  Solid Mesh criteria: S.No  Quality Criteria …

Aim: To create connections in the given FE model of rear door assembly. Procedure: 1. All the components in the assembly are segregated into different PIDs to understand different components better.   2. Creating connections for the window glasses. a. PBUSH elements were used to connect window glasses to the rails…

Aim: 1. Perform the morphing techniques on model 1. 2. Increase the height of the dof houses and the ribs for the second model. Model 1:                                                     …

AIM: To extract mid-surface for the given two models and create FE model according to the quality criteria given below. QUALITY CRITERIA:    S.No  Quality Criteria  Value  1 Target/Average length   4 2 Minimum Length  2 3 Maximum Length  6 4 Aspect  3 5 Warpage 15 6 Skewness…

time taken: 2.5 hrs

Aim: Convert the units of given values to the required unit systems as mentioned. Procedure: Conversion of SI unit to gm/mm/ms 1. Mass      Value: 1 kg  in gm/mm/ms : 1000gm;  conversion factor: 1000 2. Length Value: 1 m in gm/mm/ms : 1000 mm;  conversion factor: 1000  3. Time…

Implicit and Explicit Methods     Explicit and implicit methods are two different approaches used in numerical analysis for calculating approximate numerical solutions to time-dependent ordinary and partial differential equations.  Implicit and explicit equations: If we can represent the unknown variable…

Aim To create an input deck for the cellphone drop test from the basic keyword file. Procedure A. Creating Material IDs The keyword MAT is used to define a material. For the cellphone, Aluminium was selected since most of the latest mobile phones use aluminum or Al alloys for the cellphone body. And steel properties are…

Aim: Simulation of a crash box crashing on to a rigid wall. Abstract: A crash box is an energy-absorbing structure that reduces the damage to critical and expensive parts of the car and the passengers in the event of a vehicle collision. In this simulation, we are using a simple rectangular sheet-metal box of thicknesses…