Crash Worthiness Analysis using HyperMesh and Radioss

Rs 30,000

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Projects

Simulation of Roof Crush on Dodge Neon BIW Using HyperWorks Radioss

In this project, you will Import the car model and an impactor. Then the model needs to be transformed along various directions and the mesh is cleaned up for any free nodes and elements using HyperMesh. Proper contact is defined for the interface between the bodies. Finally, after running the simulation, the solution is post-processed, checked for any errors in HyperCrash and the results are validated against FMVSS 216 TARGET (3*GVW) by Crossing-plotting the Force-Time and Displacement graph.

Simulation of Side Pole impact test on a Dodge Neon BIW using Hyperworks Radioss

In this project, after importing the model, the mesh is cleaned up for any errors. The interface is defined between the impacting bodies. Various mass loads are added to balance the center of gravity and the simulation is set up to run using Radioss. The output results are then post-processed and the intrusion into the B-Pillar, Hinge pillar, and the fuel tank are measured in Hyperview. Finally, recommendations are made to reduce fuel tank intrusions.

Simulation of Full Frontal Crash Analysis of Neon BIW using Hyperworks Radioss

In this project, the simulation is set up by creating a rigid wall for the model to impact on. Mass balancing is done to achieve a target load of 700kgs and GC at a specified coordinate. Finally, the simulation is run and post-processed in HyperCrash. Various output results like axial forces on the rails from the bumper, shotgun cross-sectional forces are studied.

Download Detailed Course Syllabus and Information

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Course Syllabus

Introduction to CrashWorthiness

In this module you will learn about the history of crash worthiness and why it is needed. We will primarily focus on the following aspects

  • Cost savings from virtual crash test analysis
  • Current requirements for crash test
  • Mathematics behind vehicle crashes
  • Numerical techniques used for virtual crash test analysis

CrashWorthiness life cycle

Through this module, you will gain familiarity of the following key steps that are involved in the work flow that the safety analysis team follows

  • Validated detail shell FRM from previous development cycle
  • Crash pulse and Intrusion
  • Validated MADYMO Occupant model
  • MADYMO Model Occupant Response

Safety Development Cycle in OEM

In this module you will learn about the Safety concepts that are applied to simulate the following components

  • UPV - Upper vehicle
  • UNV - Underbody
  • BIW - Body In White

US/EU/AU/JP Protocols

In this module, you will learn the virtual test procedure for the following tests

  • Full Width Frontal
  • Frontal Offset
  • Rear Impact
  • Side Impact
  • Roof Crush
  • Head Impact
  • Pedastrian Impact

Load Path Analysis

You will perform Virtual Analysis to determine the "Crash Load Paths" in a passenger car

Working on HyperMesh

HyperMesh is one of the most populat Finite Element Preprocessor used to generate meshes of complex model.

  • Geometry pre-processing
  • Mesh creation
  • Mesh quality and diagnostics

Working on HyperCrash

HyperCrash is a pre-processor for Radioss which is tailored to meet the needs of a crash users.

  • Mesh editing
  • Setup crash conditions using the Safety Tools Module
  • Contact modelling
  • Initial and Bounday conditions
  • Manage mass and intertia peroperties of each and every part

Working on HyperGraph and HyperView

HyperGraph & HyperView, both are post processing tools in the HyperWorks Package. HyperView is a visualization environment for Multi-Body Systmes while HyperGraph can be used for evaluation of thousands of graphs without losing the overview

  • Extract key information from the simulation
    • You will be using Plot Builder to create annotated plots directly from engineering simulation.
    • Hyperview provides the flexibility to perform Curve fitting, Eigen system analysis, Injury functions and user defined math functions
  • Compare simulation results with experimental data
    • With Hyperview, you can create deformation plots and animations
    • We will be post processing the data that we generate through Radioss

Featured Student Projects

Here are the students with some exceptionally good projects.

Sanketh Mogeraya

Student

Sanketh is a Mechanical Engineering Student whose area of interest is Motion Dynamics & Analysis.

Joy Mandal

Student

Joy is an Automobile Enthusiast & a Mechanical Engineering Student interest in Analysing/Simulating Automobile Motion Parts

Abdul Rehman

Student

Abdul is from Bangalore. He has done excellent Projects on solving 1D & 2D Conduction Equations.

Certification

Top 5% of the class will get a merit certificate. Course completion certificate will be provided to all students who complete the course. You will receive both e-verified and hard copy of your certificates.

Modes of Support

We offer 6 modes of support through which you can contact the instructor and the support engineers to clear your doubts & questions.

Live Support Sessions

Every week, there will be 3 suport sessions where you can interact one-on-one with the instructor to clear your doubts.

WhatsApp Groups

You will be in a WhatsApp Group along with the course instructor & support engineers where you can post your questions.

Forum Pages

We have a very vibrant course forum where you can find the answers to the most of your doubts.

Ticketing Systems

You can also send us your questions through mail where a ticket will be created and your questions will be answered shortly within few hours.

On-Call Support 

In case, you want to clear any doubts immediately, you can always call our support engineers & they will be happy to assist you,

chat

Online Chat Support

You can connect to us anytime with our all-time chat support. You can explain your doubts. We will help you right away through call or live session.

Student Testimonials

Our students love us! Read what they have to say below.

Amazing course content. Genuine efforts by the instructor and entire organisation to help educate students. I'll definitely recommended this course for Mechanical Engineers.

Raj Mehta

I had a good experience joinig the course here. Mentors are friendly and they clear the doubts very well. In my experience during the course i learnt a lot of new concepts

Abhinash Rajbanshi

The quality of teaching and the approach was really nice. And their support team always ready 24*7 to help us in solving our problems.

Amit Patel

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