Publication

Gyrokinetic simulation of short wavelength ion temperature gradient instabilities in the ADITYA-U tokamak

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We study the drainage of a viscous liquid film coating the outside of a solid horizontal cylinder, where gravity acts vertically. We focus on the limit of large Ohnesorge numbers Oh, where inertia is negligible compared to viscous effects. We first study t ...

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The DESI N-body Simulation Project - II. Suppressing sample variance with fast simulations

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Dark Energy Spectroscopic Instrument (DESI) will construct a large and precise three-dimensional map of our Universe. The survey effective volume reaches similar to 20 h(-3) Gpc(3). It is a great challenge to prepare high-resolution simulations with a much ...

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Effect of collisions on non-adiabatic electron dynamics in ITG-driven microturbulence

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The effects of Prandtl number on the nonlinear dynamics of Kelvin-Helmholtz instability in two dimensions

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It is known that the pitchfork bifurcation of Kelvin-Helmholtz instability occurring at minimum gradient Richardson number Ri(m) similar or equal to 1/4 in viscous stratified shear flows can be subcritical or supercritical depending on the value of the Pra ...

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Efficient Learning of a Linear Dynamical System with Stability Guarantees

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2023

SOLPS-ITER validation with TCV L-mode discharges

Patrick Blanchard, Basil Duval, Holger Reimerdes, Marco Wischmeier, Christian Gabriel Theiler, Hugo De Oliveira, Cedric Kar-Wai Tsui, Kevin Henricus Annemarie Verhaegh, Marcelo Baquero Ruiz, Mirko Wensing, Filippo Bagnato, Lorenzo Martinelli, Sophie Danielle Angelica Gorno, Claudia Colandrea, Artur Perek

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Self-consistent simulation of multi-component plasma turbulence and neutral dynamics in the tokamak boundary

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Increasing Superstructure Optimization Capacity Through Self-Learning Surrogate Models

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