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Eric Petersen

Overview

This summer I began volunteering for Professor Grecov's research at UBC. She researches the behaviour and applications of non-Newtonian fluids in industry and medicine. I helped her research group simulate the behaviour of synovial fluid in a hip joint as a power law non-Newtonian fluid.

Research

  • Modelled and simulated laminar flow in a 3D hip joint geometry in COMSOL Multiphysics
  • Did sensitivity analysis by adjusting mesh size and comparing results, plotted both simulated and derived quantities in COMSOL and MATLAB
  • Wrote a brief report in LaTEX on the results here
Shear stress in hip joint
Shear stress in hip joint
Hip joint geometry
Hip joint geometry
Pressure in hip joint
Pressure in hip joint
Velocity in hip joint
Velocity in hip joint
Coefficient of friction in hip joint
Coefficient of friction in hip joint