Thesis Modeling Aerodynamic Excitations and Damping for Intentionally Mistuned Blisks
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Posted on:
9 hours ago
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1 Vacancy
Job Summary
What you should know about us
Everllence enables its customers to achieve sustainable value creation in the transition towards a carbon neutral future. Addressing tomorrows challenges within the marine energy and industrial sectors we improve efficiency and performance at a systemic level. Leading the way in advanced engineering for more than 250 years we provide a unique portfolio of technologies. Headquartered in Germany Everllence employs some 15000 people at over 120 sites globally. Our after-sales brand Everllence PrimeServ offers a vast network of service centres to our customers all over the world.
We can offer you the following tasks
Bladed disks (blisks) in axial turbines are subject to complex aeroelasticinteractions. Intentional mistuning can be used to reduce vibration amplitudesand increase component lifetime requiring a solid understanding ofaerodynamic excitation and damping mechanisms.
Within the scope of this masters thesis the following topics will be addressed:
- Analysis of aerodynamic excitation based on CFD simulations
- Investigation of the influence of operating conditions and geometricvariations
- Development of efficient modeling approaches for aerodynamicexcitation and damping
- Optional: Application of data-driven methods (ML) to support modeldevelopment
The thesis offers the opportunity to work on current challenges in industrial turbomachinery research and to combine state-of-the-art CFD aeroelastic and data-driven methods.
You can help us with these qualifications
- Masters student in Mechanical Engineering Aerospace Engineering or acomparable field
- Experience with CFD simulations required preferably using NUMECAFineTurbo and/or ANSYS CFX
- Basic knowledge of turbomachinery is desirable
- Basic knowledge of Python and interest in machine learning are anadvantage
- Strong analytical skills and interest in interdisciplinary topics
Our benefits for you
Canteen meal allowance accessibility workplace health management company doctor gym parking good transport links employee discounts student network womens network
Good to know
Feel free to contact Nicola Hasl if you have any questions. Email:
Please only apply via the Apply now button. Unfortunately applications via email cannot be considered.
Your professional home
Everllence headquarters in Augsburg were once the setting for the invention of the diesel engine with which Rudolf Diesel declared war on the steam engine. Today our primary mission is to overcome the challenges faced by the marine energy and industrial sectors not only to ensure our customers success but also to preserve our environment. From small increases in the efficiency of individual components such as dual-fuel engines exhaust gas treatment systems or software solutions to major innovations at system level every day around 5000 employees work at our site in the beautiful renaissance city of Augsburg to create a better future. You too can help us do that. We are the employer for you if you want to make a difference.
That is important to us
Integrity and Compliance are essential elements of our corporate culture. We firmly support diversity and equal opportunities and are therefore looking forward to receiving a diverse range of applications. Just click on Apply now and start your career with us. Applications from people with disabilities are strongly encouraged.
Key Skills
- Time Management
- Data Analytics
- Analytical
- Agile
- Requirement Gathering
- Strategic thinking
- Visio
- Communication
- Problem Solving
- Market Research
- UML
- Cross Functional Teams
