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Thesis Work: CAE modelling of cast aluminum in automotive structures

We are curious and create together.

 

Innovation starts with being curious.

 

At Volvo Cars, we believe that being curious and truly committed to understanding people is the key to future success. We are people who care about other people, working together to create new technologies and innovations for safe, sustainable and convenient mobility. Want to join us?

 

What is in it for you?

 

In the automotive industry one is continuously making efforts to reduce weight of the car body. For quite some years the trends has been switch from low strength steel to high strength steel. Now the trend is to introduce lighter materials such as aluminum. To be able to design a strong, light and stiff car body, we must be confident that the simulations that are performed to support the design work comply with the final physical verification test. Because of this, there is a need for improvement of the modelling, simulation and verification process of different types of aluminums and the methods to assembly them to a complete car body. 

 

What you’ll do:

 

In this work different methods for modelling of casted aluminum is to be studied, compared and verified. 

 

  • Literature survey on casted and extruded aluminum
  • Literature survey on different CAE modelling techniques for semi-thick structures
  • Modelling using nonlinear FE analysis
  • Derive guidelines to the modelling process of aluminium structures

 

The goal is to improve the CAE modelling for aluminum structures in a car body during the car program design phase. The diploma work will include the following elements:
 

  • CAE modelling in Ansa
  • Nonlinear FE-analysis in LS-DYNA
  • Verification tests at both component and complete vehicle level

 

Do you fit the profile?

 

We believe that you have a background in mechanical engineering with focus on computational mechanics or similar. You should furthermore have good English skills and good knowledge and interest of FE-analysis and optimization. As a person you should be curious with an ability to work independently.

 

Duration:

 

  • 20 weeks / 30 ECTS
  • Starting date: January 2019
  • Estimated end date: Summer 2019
  • Number of students: 2 students
  • The work will be performed at department 93710 Principal Engineering and 91430 Analysis&CAE Passive& Precrash, Volvo Car Corporation, Torslanda

 

How to learn more and to apply:

 

Attach your resume and cover letter stating your interests within the given area and your thoughts and credentials. Please note that applications arriving later then the last application date will not be taken in consideration. Selection will be ongoing during the application period.

 

In case of questions, please contact:

 

Peter Nyström, Manager, 93710 Principal Engineering, peter.nystrom@volvocars.com; +46313254146

 

We want your application as soon as possible, but no later than 2018-12-15. Please note that applications via email will not be accepted.

 

Who are we?

 

Volvo Cars is a company on a mission; to bring traditional car manufacturing into a connected, sustainable and smart future. Since 1927, we have been a brand known for our commitment to safety, creating innovative cars that make life less complicated for our consumers. In 2010, we decided to transform our business, resulting in a totally new generation of cars and technologies, as well as steady growth and record sales. Today, we’re expanding our global footprint in Europe, China and the US, and we’re on the lookout for new talent. We are constantly pushing our own skills and abilities to drive change in the automobile industry like never before. We are looking for innovative, committed people to join us in this endeavour and create safe, sustainable and connected cars. We believe in the power of people and will challenge and support you to reach your full potential. Join us and be part of Volvo Cars’ journey into the future.

                   

#LI-DNI

Gothenburg, SE

Job requisition ID:  20461

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