Week 3 - 2D meshing for sheet metal

Tesla Electric cars Premise of the case study Tesla has been at the forefront of autonomous driving technology. The company's vehicles come equipped with advanced driver-assistance systems (ADAS) and, in some cases, Full Self-Driving (FSD) capabilities. Tesla aims to achieve fully autonomous driving in the future, with…

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live batch student Answer: https://drive.google.com/drive/folders/16SF_QIPSLY434-xTRCIolForbgPtbmNE?usp=sharing  

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Live batch student. 

AIM: To perform the appropriate meshing on the given Rear wheel assembly by following the given Quality Criteria. MODEL: PROCEDURE: 1. All the suspension parts are found to be defined within a single PID, hence, the different parts are assigned to different PIDs using the ‘Set PID’ tool.   2) Geometry…

AIM: To try and perform mid-surfacing and meshing on the given model  OBJECTIVE: The given model has various features like ribs and dog-houses. Take midsurface of the model using different methods, different tools/options and mesh the component. Sr. No Quality Criteria Value 1 target/average length 4 2 Minimum length…

  AIM: To do morphing on the floor panel and hand rest model. MORPHING: Morphing is the technique used to modify the shape of the existing component without entering the numerical value. The main advantage of morphing is it can be done not only on the CAD model but also on the FE model. APPLICATIONS: 1)…

AIM- To Mesh the given Rear Wheel Holder with the given criteria. About Rear wheel holder:The task of the wheel carrier is to support a car’s wheel bearing and also the wheel with it. Modern-day wheel carriers are made of aluminium or steel. The materials used for the wheel carriers must satisfy strict…

  Aim : To mesh the given geometry. Provided below are the quality parameters that you have to follow. Target Element size - 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length 8 Units 7 Min angle…

AIM: Follow the Quality Criteria and mesh the following component and assign thickness: Target Element Length = 4 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length 6 Units 7 Min angle Quad 45 8 Max angle Quad 135 9 Min angle Tria 20 10 Max…

 AIM : To perform Volume/3D mesh for the components.Model 1 : Housing Model TetraMesh Generation Method: 2D to 3D Conversion Quality criteria : Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units  Tet collapse: 0.15   Procedure :1. Importing the Component into Hypermesh 2. Deleting the…

AIM:  To Mesh the model with given quality criteria and assign thickness. S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length 8 Units 7 Min angle Quad 45 8 Max angle Quad 135 9 Min angle Tria 20 10 Max…

AIM : To Mesh the Given component with the Size of 5 Units. Create 1D elements on the following component with given cross-section and DOF. a. Rod element:- Translational DOF should be Constrained with RBE2 link Cross-Section: BOX- Dimension a= 12 mm                …

AIM: For the given Rear door FE model, Create and Apply different PIDs for different components. Connections for the front door by using ANSA. PROCEDURE:  1. Importing the model and Setting up different PID for the components.    2. Creating CoG using [ Points>On CoG] and then converting into bolt conntection. Using connection…

AIM  Rear view mirror component, check for the geometrical errors and mesh the Surfaces with the given 2D element Quality criterias given below.    S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length  0.5 3 Maximum Length  2   Use tetra elements to mesh the Volumes defined in the model and check…

AIM   Intake Manifold component, check for the geometrical errors and mesh the Surfaces with the given 2D element Quality criterias. Quality Criteria S.No  Quality Criteria  Value  1 Target/Average length   3 2 Minimum Length  1 3 Maximum Length  5 tetra elements to mesh the…

AIM : Models Checking, Proper Mid surfacing, Good Mesh Flow, No OFF elements, Thickness Assignment of the Models.   PROCEDURE :  GEOMETRY CHECK clearing all errors and making the geomentry clean and suitable for midsurface extraction.   MID SURFACE EXTRACTION extracting the midsurface using offset option…

Aim :  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. Element Quality criteria S.No  Quality Criteria …

Aim:  For the given Hood model, Take the mid surface for all the components after checking the geometrical errors and mesh the mid surface with the given element Quality criteria. Procedure: Hood components as follows latch (1.2mm thick) hinge (1.2mm) inner panel (0.75 mm thick) outer panel (0.75 mm) S.No  Quality…

AIM:- To create a Rankine Cycle Simulator  Calculate the state points of the Rankine Cycle. Plot the T-S and H-S plots. Required Inputs:                 Turbine Inlet temperature = 400° C                 Turbine Inlet Pressure = 30…

AIM:       1. To write a function that extracts the 14 coefficients and calculates the enthalpy, entropy, and specific heats for all the species in the data file.       2. Calculate the molecular weight of each species.       3. Plot the Cp, Enthalpy, and Entropy for the local…

AIM Write a code in MATLAB to optimize the stalagmite function and find the global maxima of the function. Clearly explain the concept of genetic algorithm in your own words and also explain the syntax for ga in MATLAB in your report. Make sure that your code gives the same output, even if it is made…

AIM To write a program in Matlab that solves the following ODE and create an animation video file. This ODE represents the equation of motion of a simple pendulum with damping In the above equation, g = gravity in m/s^2, L = length of the pendulum in m, m = mass of the ball in kg, b=damping coefficient.   SIMPLE…