Master Thesis: Aerodynamic design for KTH Test turbine
Siemens Energy AB / Maskiningenjörsjobb / Finspång
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A Snapshot of Your Day
The turbine component in our gas turbines usually include several turbine stages since the pressure ratio is too high for one stage. In prototype tests of real engines, we can only evaluate the total efficiency across all stages in the turbine. We cannot separate the difference in efficiency between the different stages. Neither is it possible in a real engine to perform detailed flow measurements with for example trace gas since it would be too hot for most measurement techniques.
When we want to measure such details, we need to use a low temperature test turbine. Siemens- Energy AB has such a test turbine at KTH in Stockholm in which many measurement campaigns has been performed.
The latest years we have investigated aerodynamic design different rotor blades. Now we want to do tests also with a variation of the nozzle guide vane. And therefore, we need to design a test object.
How You'll Make an Impact
You will perform an aerodynamic design of a new high loaded, low loss nozzle guide vane for our test turbine at KTH. This will include
* Preliminary design in our inhouse meanline tool (1-D)
* Generation of airfoil sections
* 3D optimization of the airfoil together with the rotating blade using commercial CFD tools
What You Bring
* Knowledge at MSc level with focus in mechanical engineering and flow physics.
* Good knowledge about aerodynamics, thermodynamics and CFD.
* Is structured and can communicate well.
* Can find own ways and solutions to challenges and problems.
About the Team
We are a group with 16 persons who are responsible for Aerodynamics, Heat transfer and Secondary air system in the turbine. We do R&D work in development and upgrade projects, support customers workshop and sales, Solve issues and develop tools and technologies within our area of responsibility.
In our Industrial Applications division, we offer comprehensive digital portfolio solutions in the oil and gas sector and other process industries comprising rotating equipment, electrification and solutions for Subsea business. Our customers are supported with sustainable and mission-critical products, solutions, and services.
Find out how you can make a difference at Siemens Energy:
https://bit.ly/3hD9pvK Who is Siemens Energy?
At Siemens Energy, we are more than just an energy technology company. We meet the growing energy demand across 90+ countries while ensuring our climate is protected. With more than 92,000 dedicated employees, we not only generate electricity for over 16% of the global community, but we're also using our technology to help protect people and the environment.
Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.
Our Commitment to Diversity
Lucky for us, we are not all the same. Through diversity, we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character - no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.
Application
Don't hesitate - apply via
https://jobs.siemens-energy.com/jobs, id nr 237469 not later than October 30th.
For questions about the role, please contact the recruiting manager Fredrik Borén on
fredrik.boren@siemens-energy.com or tel. +46 12282396.
For questions about the recruitment process please contact the responsible recruiter Elisabet Carlsson on
Varaktighet, arbetstid
PARTTIME CONTRACT
Publiceringsdatum2022-10-05ErsättningFixed salary
Så ansöker duSista dag att ansöka är 2022-10-30
Klicka på denna länk för att göra din ansökanFöretagSiemens Energy AB
Arbetsgivarens referens Arbetsgivarens referens för detta jobb är "237469".
Omfattning Detta är ett deltidsjobb.
Arbetsgivare Siemens Energy AB (org.nr 556606-6048)
Arbetsplats Siemens Energy
Jobbnummer 7043852
Observera att sista ansökningsdag har passerat.