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DTSTAMP:20261004T213053
DTSTART;TZID=America/Detroit:20261007T160000
DTEND;TZID=America/Detroit:20261007T170000
SUMMARY:Workshop / Seminar:Student AIM Seminar: Modelling Fusion Plasma Using COGENT
DESCRIPTION:Commercially viable fusion reactors have long been the holy grail of clean energy\nproduction. They promise to capture the same physical process as the sun to provide stable\, safe energy with no direct carbon emissions. Tokamak reactors are one of the leading reactor designs\,\nand require heating a Deuterium-Tritium plasma to nearly 150 million Kelvin\, roughly 10 times hotter than the Sun’s core. This style of reactor contains the superheated plasma via extreme magnetic fields\, as any known material cannot consistently withstand these temperatures. Modelling tokamak plasma presents significant mathematical and computational challenges. The\nplasma evolves nonlinearly through high dimensional phase space\, making high performance computing simulations necessary. The edge region is particularly difficult to simulate due to high\ntemperature gradients and complex geometry. In this seminar\, I will give an overview of COGENT: a mapped\, multiblock\, finite volume code designed to simulate plasma in the edge region of a tokamak. I will talk about the foundational physics and computational mathematics involved\, as well as the current state of the code and possible future extensions.
UID:153245-21915524@events.umich.edu
URL:https://events.umich.edu/event/153245
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Applied Mathematics
LOCATION:East Hall - 3088
CONTACT:
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