Third-cycle subject: Engineering Mechanics
Turbulent flow has a major impact in many areas of engineering, not least in terms of frictional resistance to vehicles or the efficiency of turbomachines.
In the project, we look at how the flow on turbine blades in turbo machines or on wind turbine blades is affected by incoming turbulence, and how turbulent structures in the turbine affect its efficiency. The flow is very complicated and we use large simulations on the most powerful supercomputers as a numerical wind tunnel to investigate how the turbulence affects the flow on the surface of the turbine, and analyze the large data sets produced via modern analysis methods. Among other things, we use modern analysis tools from dynamic system theory and signal processing to understand the complex flow. The results provide a detailed understanding of the flow processes and how they can be modeled, something that has direct application to the design of environmentally friendly aircraft with less fuel consumption and more efficient turbo engines and wind power plants.
The doctoral student will work in a research group within the successful research environment FLOW at the Department of Engineering Mechanics with Professor Dan Henningson as supervisor. The work will take place in collaboration with some of the best research groups worldwide in the field and also provide opportunities for longer stays abroad in connection with such collaborations. Within the research group there are collaborations with industrial partners that are related to the project.
Supervision: Professor Dan Henningson is proposed to supervise the doctoral student. Decisions are made on admission
What we offer
- The possibility to study in a dynamic and international research environment in collaboration with industries and prominent universities from all over the world.Read more
- A workplace with many employee benefits and monthly salary according to KTH’s Doctoral student salary agreement.
- A postgraduate education at an institution that is active and supportive in matters pertaining to working conditions, gender equality and diversity as well as study environment.
- Work and study in Stockholm, close to nature and the water.
- Help to relocate and be settled in Sweden and at KTH.
To be admitted to postgraduate education (Chapter 7, 39 § Swedish Higher Education Ordinance), the applicant must have basic eligibility in accordance with either of the following:
- passed a second cycle degree (for example a master’s degree), or
- completed course requirements of at least 240 higher education credits, of which at least 60 second-cycle higher education credits, or
- acquired, in some other way within or outside the country, substantially equivalent knowledge
- sufficient knowledge of fluid mechanics, applied mathematics and numerical simulations
In addition to the above, there is also a mandatory requirement for English equivalent to English B/6, read more here
In order to succeed as a doctoral student at KTH you need to be goal oriented and persevering in your work. During the selection process, candidates will be assessed upon their ability to:
- independently pursue his or her work
- collaborate with others,
- have a professional approach and
- analyse and work with complex issues.
After the qualification requirements, great emphasis will be placed on personal competency.
Target degree: Doctoral degree
Information regarding admission and employment
Only those admitted to postgraduate education may be employed as a doctoral student. The total length of employment may not be longer than what corresponds to full-time doctoral education in four years ‘ time. An employed doctoral student can, to a limited extent (maximum 20%), perform certain tasks within their role, e.g. training and administration. A new position as a doctoral student is for a maximum of one year, and then the employment may be renewed for a maximum of two years at a time. In the case of studies that are to be completed with a licentiate degree, the total period of employment may not be longer than what corresponds to full-time doctoral education for two years.
You will find contact information for union representatives on KTH’s website.
Doctoral section (Students’ union on KTH Royal Institute of Technology)
You will find contact information for doctoral section on the section’s website.
Apply for the position and admission through KTH’s recruitment system. It is the applicant’s responsibility to ensure that the application is complete in accordance with the instructions in the advertisement.
Applications must be received at the last closing date at midnight, CET/CEST (Central European Time/Central European Summer Time).
Applications must include the following elements:
- CV including your relevant professional experience and knowledge.
- Application letter with a brief description of why you want to pursue research studies, about what your academic interests are and how they relate to your previous studies and future goals. (Maximum 2 pages long)
- Copies of diplomas and grades from previous university studies and certificates of fulfilled language requirements (see above). Translations into English or Swedish if the original document is not issued in one of these languages.Copies of originals must be certified.
- Representative publications or technical reports. For longer documents, please provide a summary (abstract) and a web link to the full text.
Striving towards gender equality, diversity and equal conditions is both a question of quality for KTH and a given part of our values.
For information about processing of personal data in the recruitment process please read here.
We firmly decline all contact with staffing and recruitment agencies and job ad salespersons.
Disclaimer: In case of discrepancy between the Swedish original and the English translation of the job announcement, the Swedish version takes precedence.
- Dan Henningson, Professor, e-post:email@example.com