Sökning: "FOAM-extend"

Hittade 2 uppsatser innehållade ordet FOAM-extend.

1. 1. Evaluation of drag estimation methods for ship hulls

   Master-uppsats, KTH/Mekanik

   Författare :Hampus Tober; [2020]
   Nyckelord :;

   Sammanfattning : This study aims to evaluate to which degree CFD can complement traditional towing-tank experiments, and to develop a computationally cheap and robust methodology for these type of simulations. Two radically different surface ship hulls were chosen for the trials: a capesize bulk carrier and a fast displacement hull. LÄS MER

3. 2. ON SIMULATING COMPRESSIBLE FLOWS WITH A DENSITY BASED SOLVER

   Master-uppsats, KTH/Mekanik

   Författare :Sathyanarayanan Chandramouli; [2016]
   Nyckelord :Coupled density based solver; High Pressure Turbine Nozzle Guide Vane;

   Sammanfattning : A coupled density based solver in the framework of foam-extend is used to perform simulations of transonic flows. The solver is based on an explicit and time-accurate algorithm and is coupled to a compressible Unsteady Reynolds-Averaged Navier-Stokes (URANS) and a Large Eddy Simulation (LES) module. LÄS MER