This website uses cookies to improve your browsing experience and the continued use of the webpage indicates your consent to ÅF’s use of these cookies. Find out more about how ÅF uses cookies and how you can manage them here: Read more

Ledigt jobb

Finite element modeling of short, randomized fiber composite material

About the company

ÅF Pöyry is an international leader within engineering, design and advisory services. We create solutions to support our customers worldwide to act on sustainability as well as the global trends of urbanisation and digitalisation. We are more than 16,000 devoted experts within the fields of infrastructure, industry and energy operating across the world to create sustainable solutions for the next generation.

Making Future.

About the job

Master Thesis Project at ÅF Automotive R&D in Trollhättan - Finite element modeling of short, randomized fiber composite material

Background
In theory, short randomized fiber composite materials are to be isotropic. However, physical testing shows that this is not always the case. Depending on the manufacturing process, complex geometries or other external factors the test results can differ greatly between the tensile-, flexural- and shear properties for the material. This makes it very difficult to model correctly in an FE-analysis which in turn gives incorrect results.

Objective
The task is to develop a constitutive model for short randomized fiber composite material in an FE-analysis.

Methods
Literature studies of FE analysis of short randomized fiber composite materials and element definitions. Perform physical testing of the material samples and compare test results to different material models in FE analysis.

Summarize the findings and create a document with guidelines regarding modeling of materials.

Who are you?

A master student with a passion for technology.

We offer

An exciting workplace, dedicated mentors and more than 17.000 colleagues to learn from.

Contact information

Annika Aleryd
annika.aleryd@afconsult.com
0723-700 770

Per-Olof Sturesson
perolof.sturesson@afconsult.com
0709-58 74 17

Ansök här