At a Glance
- Tasks: Develop cutting-edge simulations for marine propulsion systems using advanced modelling techniques.
- Company: Join a leading research group at a top UK university.
- Benefits: Receive a stipend of £18,198 per annum and cover tuition fees for up to 3.5 years.
- Other info: Opportunity to work with innovative technologies and contribute to groundbreaking research.
- Why this job: Make a real impact in the field of aerodynamics and turbulence modelling.
- Qualifications: Must have a strong undergraduate degree (UK 2:1 or equivalent).
The predicted salary is between 18198 - 18198 £ per year.
The research of alternative novel propulsion systems relies on the capability to produce reliable and predictive numerical simulations of such systems including details of the moving parts. In recent years, substantial advancements have been achieved in the fields of Large Eddy Simulation (LES) and Immersed Boundary (IB) modeling techniques, paving the way for accurate predictions of time-dependent flow patterns around complex and dynamic marine structures.
This project is dedicated to the creation of a comprehensive numerical framework, with the primary objective of comprehending and simulating unsteady boundary layers on dynamic geometries. Understanding and modeling unsteady boundary layers on mobile structures is of paramount significance. The novel “Immersed Large Eddy Simulation” (ILES) approach developed will include two main parts: the combination of IB into a CFD solver with a dynamically adaptive grid, and a deep learning model for the closure of the sub-grid-scales terms in LES.
The first step is to create a tool for the high-fidelity numerical simulation of such phenomena. The Wavelet Adaptive Multiresolution Representation (WAMR) method, developed by the project’s lead supervisor, uses the wavelet representation to generate a dynamically adaptive 3D grid. The second step is to use the database created to train generative adversarial networks (GANs) to overcome the limitations in modeling the interaction between moving walls and turbulence.
The project aims to:
- further develop WAMR to be efficiently used for massive numerical simulations (both DNS and LES) on High-performance computing (Tier-1) facilities;
- investigate and model moving wall-turbulence interaction in the unique database realized with WAMR.
The main tasks of the project are:
- Develop and implement an asynchronous time integrator for WAMR
- Adapt the WAMR parallel algorithm to new computational resources (hybrid parallelization)
- Exploit the use of GPU for some tasks (e.g.: wavelet transform)
- Enhancement of the scalability performance up to Exa-scale computing
- Collection and production of databases (DNS) for wall-bounded turbulence (to also be used for machine learning training in parallel projects)
- Investigation of interaction between moving walls and turbulence
- Data-driven (GAN) modelling of the wall-bounded turbulence
- Integration into WAMR of classical models as well as data-driven models
- A-posteriori validation of the models (LES)
If you wish to discuss any details of the project informally, please contact Dr. Temistocle Grenga, Aerodynamics and Flight Mechanics Research Group, Email: t.grenga@soton.ac.uk, Tel: +44 (0) 2380 59 7918.
Entry Requirements
A very good undergraduate degree (at least a UK 2:1 honours degree, or its international equivalent).
Closing Date: 31 August 2024. Applications will be considered in the order that they are received, the position will be considered filled when a suitable candidate has been identified.
Funding: For UK students, Tuition Fees and a stipend of £18,198 (+~30%) tax-free per annum for up to 3.5 years.
How To Apply
Apply online: HERE Select programme type (Research), 2024/25, Faculty of Engineering and Physical Sciences, next page select “PhD Engineering & Environment (Full time)”. In Section 2 of the application form you should insert the name of the supervisor Dr Temistocle Grenga.
Applications should include:
- Research Proposal
- Curriculum Vitae
- Two reference letters
- Degree Transcripts/Certificates to date
For further information please contact: feps-pgr-apply@soton.ac.uk
PhD Studentship: CFD and Data-driven Modelling for Accurate Force and Acoustic Predictions in Southampton employer: University of Southampton
As a leading research institution, we offer an exceptional environment for PhD candidates to thrive in cutting-edge fields such as computational fluid dynamics and data-driven modelling. Our collaborative work culture fosters innovation and creativity, while our commitment to professional development ensures that students have access to valuable resources and mentorship. Located in a vibrant academic community, this position provides unique opportunities to engage with industry leaders and contribute to groundbreaking research that shapes the future of propulsion systems.
StudySmarter Expert Advice🤫
We think this is how you could land PhD Studentship: CFD and Data-driven Modelling for Accurate Force and Acoustic Predictions in Southampton
✨Get Involved in Aerospace Communities
Dive into aerospace forums and communities like the Institute of Engineering and Technology. Get your name out there by engaging in discussions or attending events. This can really help us showcase our passion and dedication for the field!
✨Utilise University Career Services
If you're still studying, hit up your university's career centre. They often have connections with aerospace companies looking for trainees, and they can help us polish our interview skills or tidy up our application strategies before we jump into the field.
✨Show Off Your Projects
Create a portfolio showcasing any relevant projects or designs you've worked on, such as model aircraft or research papers. Sharing these on platforms like LinkedIn or even specialised aerospace forums can grab the attention of hiring managers at companies like University of Southampton.
✨Apply Directly Through Our Website
Don’t forget to check out the opportunities on our website! Applying directly for the trainee position at University of Southampton gives us a better chance of standing out, plus you'll skip the middleman and get noticed by the right people. Let's do this!
We think you need these skills to ace PhD Studentship: CFD and Data-driven Modelling for Accurate Force and Acoustic Predictions in Southampton
Some tips for your application 🫡
Show Off Your Technical Skills:When crafting your CV, focus on highlighting any relevant technical skills specific to aerospace engineering. Make sure to mention any software tools you're proficient in, like CAD programs or simulation software, as these are super important in our field. Don't forget to include any projects or coursework that demonstrate your understanding of aerospace concepts!
Demonstrate Your Passion for Aviation:In your cover letter, let your enthusiasm for aerospace shine through! Talk about any experience you've had that fuels your interest—whether it's a personal project, a club at university, or even a visit to an airshow. We're looking for trainees who are as passionate about aviation as we are at University of Southampton!
Include Relevant Certifications:If you've got any certifications related to aerospace or engineering, be sure to highlight them in your application. This could be anything from safety training to specific engineering courses related to aerodynamics or propulsion. They can really boost your credibility as a trainee in this specialised field!
Keep It Clear and Concise:As a trainee, your application should be straightforward and to the point. Avoid jargon and focus on what makes you an ideal fit for the role. Make it easy for us at University of Southampton to see why you'd be an awesome addition to the team by keeping your writing clear and organised. Remember, we appreciate a good structure!
How to prepare for a job interview at University of Southampton
✨Brush Up on Your Basics
As a trainee in aerospace engineering, make sure you nail down the fundamental concepts of aerodynamics and propulsion. You might get hit with technical questions that assess your knowledge of these areas, so revise your lecture notes and key textbooks to shine!
✨Show Off Your Projects
If you’ve worked on relevant projects, like model aircraft or CAD designs, don’t hold back! Prepare to discuss your hands-on experiences and how they relate to aerospace engineering. It’s a great way to show you’re not just book-smart but practical, too!
✨Get Familiar with Software Tools
Depending on the specifics of the position at University of Southampton, you might be asked about software like MATLAB or CATIA. Brush up on these tools so you can confidently discuss your familiarity or any experience you’ve had using them in your coursework or personal projects.
✨Highlight Your Eagerness to Learn
As a trainee, your potential is what matters most! Be prepared to talk about what you’re hoping to learn during your time at University of Southampton. This shows your motivation and willingness to grow, which is key for a role that’s all about taking the first steps in your career!
