Essays about: "Eulerian-Lagrangian"

Found 2 essays containing the word Eulerian-Lagrangian.

1. 1. CFD Annular Flow Modelling Based on a Three-Field Approach

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Erik Skoog; [2020]
   Keywords : CFD; BWR; annular flow; deposition;

   Abstract : This master thesis aim to model the annular flow that occurs in the final section between the fuel rods inside Boiling Water Reactors, by approximating the geometry to a cylindrical pipe. Simulations were performed in the software ANSYS Fluent, as a step in the development of replacing the 1D correlations currently used in the nuclear industry with CFD models in 3D. READ MORE

3. 2. Simulation of Phase Contrast MRI Measurements from Numerical Flow Data

   University essay from Institutionen för medicinsk teknik; Tekniska högskolan

   Author : Sven Petersson; [2008]
   Keywords : MRI; phase contrast; blood flow; simulation; stenosis; CFD; wall shear stress; turbulence;

   Abstract : Phase-contrast magnetic resonance imaging (PC-MRI) is a powerful tool for measuring blood flow and has a wide range of cardiovascular applications. Simulation of PC-MRI from numerical flow data would be useful for addressing the data quality of PC-MRI measurements and to study and understand different artifacts. READ MORE