Search for dissertations about: "Linus Marstorp"

Found 2 swedish dissertations containing the words Linus Marstorp.

2. 1. Modelling of subgrid-scale stress and passive scalar flux in large eddy simulations of wall bounded turbulent flows

   Author : Linus Marstorp; Arne V. Johansson; Pierre Comte; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Turbulence; large-eddy simulation; subgrid-scale model; Fluid mechanics; Strömningsmekanik;

   Abstract : The aim of the thesis is to develop and validate subgrid-scale models that are relevant for large eddy simulations of complex flows including scalar mixing. A stochastic Smagorinsky model with adjustable variance and time scale is developed by adding a stochastic component to the Smagorinsky constant. READ MORE

4. 2. Subgrid-scale modelling for large-eddy simulation including scalar mixing in rotating turbulent shear flows

   Author : Linus Marstorp; Arne Johansson; Lars-Erik Eriksson; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Turbulence; large-eddy simulation; subgrid-scale model; Fluid mechanics; Strömningsmekanik;

   Abstract : The aim of the present study is to develop subgrid-scale models that are relevant for complex flows and combustion. A stochastic model based on a stochastic Smagorinsky constant with adjustable variance and time scale is proposed. READ MORE