Master Thesis: Ai-driven Simulation of Non-newtonian Polymer Flow in Cable Extrusion
1 semana atrás
**Background**As offshore wind energy continues to grow, high-voltage (HV) cables are essential for transmitting power from sea to shore. The insulation quality of these cables is largely determined during the extrusion process, where molten polymer layers are applied. Traditional CFD methods can be computationally expensive and time-consuming, especially for non-Newtonian polymer flows.This thesis aims to accelerate simulation and improve predictive capabilities by integrating Physics-Informed Neural Networks (PINNs) and other AI techniques to model polymer flow dynamics in cable extrusion.**Thesis Objectives**- Explore how neural networks can complement or accelerate traditional CFD simulations in polymer extrusion.- Develop a PINN-based model to simulate non-Newtonian polymer flow within the extrusion cross-head.- Compare AI-driven results with conventional CFD outputs and experimental data.- Investigate the use of PyTorch for training and deployment.**Main Activities**- Analyze existing CFD simulations and experimental results to extract insights and guide model development.- Design, develop, and train neural network models using Python and PyTorch.- Validate and compare AI-driven models against traditional CFD tools (e.g., Ansys Fluent, Polyflow) and experimental data.- Prepare clear documentation and deliver engaging presentations of findings.**Qualifications**We welcome applicants from diverse academic and personal backgrounds. If you are passionate about innovation and sustainability, we encourage you to apply—even if you don’t meet every requirement.- Currently enrolled in a Master’s program in Mechanical Engineering, Computational Mechanics, Applied Physics, or a related field.- Experience with Python and PyTorch.- Solid understanding of fluid mechanics, heat transfer, and numerical simulation.- Familiarity with non-Newtonian flow modeling is helpful but not required—we’ll support you in learning it.- Strong communication skills in English.**What We Offer**- An inclusive and collaborative environment where your ideas matter.- Opportunities to contribute to sustainable energy solutions.- Support from experienced mentors and access to industry-leading tools.- Flexibility to accommodate different working styles and needs.At NKT we believe in empowering our team members to thrive both personally and professionally. Our commitment to work-life balance extends beyond mere words; it’s woven into the fabric of our company culture. Whether you’re working partly from home or collaborating in our vibrant office spaces, we prioritize flexibility, well-being, and harmony. Because when our team members flourish, so does our innovation and growth.**Be a Connector of the green tomorrow****About NKT**:- Join a diverse and international team of experts developing the power cable technology of the future with focus on deeper sea, lower losses and higher performance. Technology is leading the corporate R&D program including material development and operating some of the most advanced high-voltage test centers in the industry. NKT also operates a Technology Consulting center in Sweden, where technical experts and scientists supports industries worldwide in cross-disciplinary R&D projects and technical investigations._- NKT connects a greener world with high-quality power cable technology and takes centre stage as the world moves towards green energy. NKT designs, manufactures and installs low-, medium
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Sergipe, Brasil NKT Tempo inteiro**Background** As offshore wind energy continues to grow, high-voltage (HV) cables are essential for transmitting power from sea to shore. The insulation quality of these cables is largely determined during the extrusion process, where molten polymer layers are applied. Traditional CFD methods can be computationally expensive and time-consuming, especially...
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Master Thesis Numerical Simulation of Polymer Flow
1 semana atrás
Sergipe, Brasil NKT Tempo inteiroDriven by society’s need to tackle climate change, renewable energy generation continues to grow. To reach out for new natural resources, such as wind, wind farms are now more often being installed offshore at sea, further off the coast. In such places, winds blow with much greater force and more frequently than on land. High voltage (HV) cables are...
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Master Thesis Numerical Simulation of Polymer Flow
1 semana atrás
Sergipe, Brasil NKT Tempo inteiroDriven by society’s need to tackle climate change, renewable energy generation continues to grow. To reach out for new natural resources, such as wind, wind farms are now more often being installed offshore at sea, further off the coast. In such places, winds blow with much greater force and more frequently than on land. High voltage (HV) cables are...
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Master Thesis: Evaluating Non-magnetic Armoring
Há 16 horas
Sergipe, Brasil NKT Tempo inteiro**Master Thesis: Evaluating Non-Magnetic Armoring Solution for Submarine Dynamic cables to Enable the Green Energy Transition** Driven by society’s need to tackle climate change, renewable energy generation continues to grow. To reach out for new natural resources, such as wind, wind farms are now more often being installed offshore at sea, further off...
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Master Thesis: Evaluating Non-magnetic Armoring
4 semanas atrás
Sergipe, Brasil NKT Tempo inteiro**Master Thesis: Evaluating Non-Magnetic Armoring Solution for Submarine Dynamic cables to Enable the Green Energy Transition**Driven by society’s need to tackle climate change, renewable energy generation continues to grow. To reach out for new natural resources, such as wind, wind farms are now more often being installed offshore at sea, further off the...
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Master Thesis
1 semana atrás
Sergipe, Brasil NKT Tempo inteiroHVDC cables are important for the ongoing electrification of the society to more sustainable. Solar parks and wind farms are used as renewable energy sources; however, these are often located far from where the energy is needed. To transfer electrical energy long distance, high voltage direct current (HVDC) technology is used, where as high voltage as...
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Master Thesis
1 semana atrás
Sergipe, Brasil NKT Tempo inteiroHVDC cables are important for the ongoing electrification of the society to more sustainable. Solar parks and wind farms are used as renewable energy sources; however, these are often located far from where the energy is needed. To transfer electrical energy long distance, high voltage direct current (HVDC) technology is used, where as high voltage as...
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Sergipe, Brasil NKT Tempo inteiro**Background** Motivated by the urgent need to address climate change, the generation of renewable energy is on the rise. To reach out for new natural resources, such as wind, wind farms are now more often being installed offshore at sea, further off the coast. In such places, winds blow with much greater force and more frequently than on land. High voltage...
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Sergipe, Brasil NKT Tempo inteiro**Background**Motivated by the urgent need to address climate change, the generation of renewable energy is on the rise. To reach out for new natural resources, such as wind, wind farms are now more often being installed offshore at sea, further off the coast. In such places, winds blow with much greater force and more frequently than on land. High voltage...
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R&d Simulation Expert, Mechanical/structural
3 semanas atrás
Sergipe, Brasil NKT Tempo inteiro**Do you have experience of working in an R&D environment? Are you a PhD in Solid Mechanics or Applied Mechanics?**Welcome onboard an exciting journey at NKT, a world leading company in high-quality power cable technology - designing, manufacturing, and installing low-, medium- and high-voltage power cable solutions and accessories that support the green...
