Company description:Epiroc is a leading productivity partner for the mining, infrastructure and natural resources industries. Withcutting-edge technology, Epiroc develops and produces innovative drill rigs, rock excavation and constructionequipment, and provides world-class service and consumables. The company was founded in Stockholm,Sweden, and has passionate people supporting and collaborating with customers in more than 150 countries.Learn more at www.epirocgroup.com.Job description:Master Thesis spring 2027, Co-Simulation of Hydraulic Rock Drill Systems Using Hopsan and ANSYS Fluent Want to accelerate the transformation towards a more sustainable future? At Epiroc, your thesis is more than an academic project. It's an opportunity to contribute to innovations that help make mining and construction safer, more productive, and more sustainable. Working alongside experienced colleagues, you'll be part of a collaborative and inclusive environment where ideas are encouraged, and learning never stops. This is your chance to turn knowledge into impact while growing both professionally and personally. Education background: Mechanical Engineering, Engineering Physics, Applied Mechanics, Fluid Mechanics, Mechatronics or similar. Level of thesis project: Master Thesis Number of students in the project: Two students Target: The aim of this thesis project is to develop and evaluate a co-simulation framework that combines system-level simulations in Hopsan with detailed Computational Fluid Dynamics (CFD) simulations in ANSYS Fluent. The framework should enable improved modelling of hydraulic components and transient system behavior in hydraulic rock drills while keeping computational cost at a manageable level. Background: Simulation plays an important role in the development of…