Thesis - AI-Based Temperature and Thermal Mechanical Fatigue Prediction

AVL

  • Graz, Steiermark
  • Unbefristet
  • Vollzeit
  • 1 Monat her
We offer the following research topicThesis - AI-Based Temperature and Thermal Mechanical Fatigue PredictionMaster ThesisThis master thesis presents an exciting opportunity to validate AI-based temperature field predictions and thermal mechanical fatigue (TMF) life predictions for head valve seat bridges. As the internal combustion engine (ICE) continues to evolve, accurately predicting thermal conditions and fatigue life is essential for enhancing reliability and performance while minimizing costly physical prototype testing. The thesis provides a unique platform to engage in cutting-edge research that integrates numerical modeling and AI methodologies. This project will leverage sophisticated simulation tools to compare AI predictions against established data, thereby enhancing the fidelity of thermal simulations. By analyzing key factors such as temperature, geometry, and coolant flow, the student will contribute to the understanding of how these elements affect the life cycle of valve seat bridges.YOUR RESPONSIBILITIES:
  • Review and analyze existing simulation and test data from AVL iCA FE and powertrain databases
  • Validate AI-based temperature field predictions compared to virtual simulations
  • Validate AI-based TMF predictions against thermal shock tests and virtual simulations
  • Identify key parameters (e.g., temperature, geometry, coolant flow) influencing temperature and TMF life prediction
  • Develop and train an AI model to predict temperature and TMF of valve seat bridges
  • Confirm simulation accuracy by identifying and validating key parameters influencing thermal fatigue life
YOUR PROFILE:
  • Bachelor of Science in domains similar to Mechanical Engineering, Physics or a related field
  • Interest in Internal Combustion Engine (ICE) technology and conducting mechanical analysis using numerical modeling and simulation techniques
  • Familiarity with structural mechanics principles and 3D Finite Element Analysis (FEA) simulation methods is appreciated
  • Strong interest in AI methodologies and programming, particularly with Python, for developing and automating various aspects of the project
WE OFFER:
  • You can write your thesis independently and receive professional guidance and support from our experienced employees.
  • You will have the opportunity to exchange ideas with experts in the company and benefit from their expertise.
  • Take the opportunity to immerse yourself in the world of AVL and embed your theoretical knowledge in a practical environment.
The successful completion of the thesis is remunerated with a one-time fee of EUR €3,500.00 before tax.You don't want to write your final thesis just for the books, then explore the mobility of the future together with us! Maybe you will be a part of it soon!At AVL, we foster and celebrate diversity: We recognize that diverse ways of thinking are required to achieve our vision of a greener, safer, and better world of mobility. Different backgrounds, attitudes, interests, and experiences make us successful. As Equal Opportunity Employer we consider all qualified applicants without regard to ethnicity, religion, gender, sexual orientation or disability status.About AVLAVL is one of the world’s leading mobility technology companies for development, simulation and testing in the automotive industry, and beyond. We provide concepts, solutions and methodologies in fields like vehicle development and integration, e-mobility, automated and connected mobility (ADAS/AD), and software for a greener, safer, better world of mobility.Find out more:You are interested in a job at AVL but you are not sure how to apply or want to know what happens after you send your application?AVL is not just about cars. It's about changing the future. Together.Location:Graz, ATCompany: AVL List GmbHJob Function: Mechanical EngineeringContract Type: ThesisPosting Date: Jul 28, 2025Job ID: 38485About AVLAVL is one of the world’s leading mobility technology companies for development, simulation and testing in the automotive industry, and beyond. We provide concepts, solutions and methodologies in fields like vehicle development and integration, e-mobility, automated and connected mobility (ADAS/AD), and software for a greener, safer, better world of mobility.Find out more:

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