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Archiv-Übersicht     Angebot Nr. 13822

Angebotsdatum: 4. März 2020
Art der Stelle: Doktorarbeit / Diplomarbeit
Fachgebiet: Physik > Sonstiges
Titel des Themas: Non-equilibrium dynamics of colloidal suspensions under strong external driving (STP-1)/ Disentangling the noise from the interactions in Brownian Dynamics (STP-2)

Institut: The Bio and Nano Physics Group (https://www.uibk.ac.at/th-physik/research/bio-nano-physik.html.en)
Adresse:
Frau Irene Milewski
Technikerstraße 25
6020 Innsbruck
Tel.:    Fax.:
Bundesland:
Homepage: http://(https://docc.eu)
E-Mail Kontakt: mail

Beschreibung: a PhD fellowship in the frame of DP DOCC (https://docc.eu) in the research area of
Statistical Physics
Proposed projects:
Non-equilibrium dynamics of colloidal suspensions under strong external driving (STP-1)
We will simulate the nonlinear dynamics of a colloidal suspension in response to an external perturbation in the form of a strong step-strain, and elucidate the evolution of shear stresses. New algorithms are needed to subtract thermal noises of the non-interacting systems for optimization of the signal-to-noise ratio.
Disentangling the noise from the interactions in Brownian Dynamics (STP-2)
In a conventional Brownian Dynamics simulation interacting particles undergo an erratic motion due to thermal noise between collisions. A novel algorithm will be elaborated that allows to directly simulate only the difference between an interacting and freely evolving system thereby basically eliminating all noise and making the relevant physics accessible to simulation studies.
Project proposed by the candidate: Please contact the future supervisor, Prof. Thomas Franosch (thomas.franosch@uibk.ac.at), for a letter of support if you wish to propose an own project.
Admission Requirements: Master’s degree in physics (or equivalent).
Application deadline: 8th of April 2020
Methoden:
Anfangsdatum: 1. Juni 2020
Geschätzte Dauer: 3 Jahre
Bezahlung: annual gross salary of around 40'103 EUR (sus
Papers:
Sonstiges:

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