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Third-cycle subject: Engineering Mechanics
Viscoelastic fluids flow through porous media is crucial for natural and industrial processes: medical filtration such as face masks (mucus), cleaning of contaminated surfaces, recovery of groundwater, oil and materials in geologically challenging locatilocations, CO2 sequestration for climate change, pharmaceutical technologies and human body tissues. These complex fluids flow in a very different way to Newtonian fluids such as water. Transport in porous media is dramatically affected by flow instabilities in microscale, improving mixing and propagation; yet, instabilities of complex fluids remain a challenge. This proposal will result in completely new understanding of viscoelastic fluids flow through porous media by fluid flow simulations using high-fidelity computation methods recently developed by the group. We aim to: i) reveal unique new insight of the transport and instabilities of complex fluids through porous media, and ii) develop novel analysis tools, and couplings between micro- and macrostructure, to enable controlled design of the process.
The project involves collaboration with supervisors, other members of the research group and our international network. The project opens up future opportunities both within academia and industry.
Supervision: The doctoral student will be placed at the Department of Engineering Mechanics, School of Engineering Sciences, supervised by Outi Tammisola.
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:
In addition to the above, there is also a mandatory requirement for English equivalent to English B/6, read more here
An appropriate background would be a Masters in Engineering, Applied Mathematics or Engineering Physics.
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:
The following knowledge and skills are preferred qualifications; good skills in numerical computations, good knowledge of fluid mechanics or applied mathematics, very good ability to communicate in English (oral and written) and previous experience in large-scale simulations of fluid mechanics is an advantage
After the qualification requirements, great emphasis will be placed on personal qualities and personal suitability.
Target degree: Doctoral degree
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.
You will find contact information for union representatives on KTH's website.
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/entral European Summer Time).
Applications must include the following elements:
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.
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Disclaimer: In case of discrepancy between the Swedish original and the English translation of the job announcement, the Swedish version takes precedence.
Type of employment | Temporary position |
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Employment expires | 2026-05-31 |
Contract type | Full time |
First day of employment | June 2022 or according to agreement. |
Salary | Monthly salary according to KTH's doctoral student salary agreement |
Number of positions | 1 |
Full-time equivalent | 100% |
City | Stockholm |
County | Stockholms län |
Country | Sweden |
Reference number | S-2022-0361 |
Contact |
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Published | 10.Feb.2022 |
Last application date | 29.Apr.2022 11:59 PM CEST |