PhD Researcher in Snow Physics Modeling

vor 3 Wochen


Rapperswil SG, Sankt Gallen, Schweiz OST - Ostschweizer Fachhochschule Vollzeit

Project Overview

The project focuses on developing a versatile snow metamorphism model based on the phase-field methodology. This model will be coupled with radiative transfer models to improve the understanding of snow processes and their impact on large-scale properties.

Your Responsibilities

  • Formulate a phase-field model to predict close to isothermal snow metamorphism, considering intergranular and grain-boundary forces.
  • Parametrize the model to represent ice physics accurately or calibrate parameters using available experimental data.
  • Perform sensitivity analyses to determine dominant driving forces and identify model simplifications.
  • Apply the model to small snow samples obtained from ?-CT and confront modeling results with existing measurement series.
  • Collaborate within the project team and partner institutes to contribute to the overarching project goals.
  • Contribute to teaching and tutoring at OST or EPFL in the context of the doctoral school.

Your Qualifications

  • Masters degree in physics, materials science, applied mathematics, or equivalent.
  • Strong background in mathematical modeling and numerical simulation.
  • Interest in small-scale processes and their impact on large-scale properties, ideally linked to snow or other porous materials.
  • Eager to work in a multi-disciplinary context and collaborate with national and international partners.
  • Motivation to work at the interface between fundamental and applied sciences.

What We Offer

  • An independent job with scope for personal initiative and opportunities to exchange ideas with committed colleagues.
  • A family environment at an applied sciences university with attractive employment conditions.
  • Collaboration opportunities with SLF Davos, EPFL, and École Polytechnique Paris.
  • An attractive workplace on the shore of lake Zurich and in immediate vicinity of the Rapperswil train station and historic town.

Send your complete application documents using our online tool (jobs-ost.ch) or contact Prof. Dr. Thomas Kaempfer for further information.



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