Multiphysics Modeling and Simulation of a Microfluidic MEMS Device using Finite Element Method

Vor 6 Tagen

Renningen, Baden-Württemberg, Deutschland Robert Bosch GmbH Vollzeit
Master Thesis Opportunity in Multiphysics Modeling and Simulation

We are seeking a highly motivated master's thesis student to contribute to the development of a novel electrified microfluidic chip, which will be integrated into a Lab-on-Chip system for Life-Sciences applications.

This research aims to identify the optimal operating parameters and chip geometry, taking into account the challenges associated with maintaining cell viability within a microfluidic electrified system.

Key Responsibilities
  • Develop theoretical models and numerical simulations to analyze electric field, fluid flow, and heat generation within an electrified microfluidic chip, utilizing the Finite Element Method on COMSOL.
  • Apply these numerical simulations to determine the physical parameters associated with the electrodynamics, microfluidics, and thermodynamics processes occurring within the chip for different fabrication geometries.
  • Conduct literature research to establish the acceptable range of physical parameters necessary to ensure cell viability in an electrified microfluidic system.
  • Integrate the results of your simulations with the findings from your literature research to optimize the operating parameters and geometry of the chip to meet the requirements for cell viability within the chip.
  • Compare your assessment based on numerical simulations with the experimental characterizations of a fabricated chip (optional).
Requirements
  • Education: Master studies in the field of Mechanical, Electrical, Chemical, or Biomedical Engineering, Physics, or comparable with a focus on microfluidics, fluid dynamics, thermodynamics, electrotechnics, or numerical modeling.
  • Experience and Knowledge: general knowledge in the fields of thermodynamics, fluid dynamics, microfluidics, or electrotechnics; experience in mathematical description and modeling of systems, notably in the use of the Finite Element Method (FEM) for modeling, with specific experience in using numerical simulation software such as COMSOL; initial contact with lab-on-chip systems is a plus; basic knowledge of cell biology is a plus.
  • Personality and Working Practice: team player, curious, determined, committed, self-motivated, analytical, independent, structured, and proactive.
  • Enthusiasm: enjoy interdisciplinary scientific work with an affinity and motivation to approach problems creatively and innovatively.
  • Languages: very good in English; German is a plus.
Additional Information

This thesis is a great opportunity to contribute to the development of innovative technologies and work with a team of experts in the field of microfluidics and Lab-on-Chip systems.

We welcome applications from students with a strong background in engineering, physics, or a related field, and a passion for interdisciplinary research.