Numerical Simulation of Thermal Striping Phenomena in a T-Junction Piping System Using Large Eddy Simulation

@inproceedings{Tanaka2009NumericalSO,
  title={Numerical Simulation of Thermal Striping Phenomena in a T-Junction Piping System Using Large Eddy Simulation},
  author={Masaaki Tanaka and Hiroyuki Ohshima and Hideaki Monji},
  year={2009}
}
At the Japan Atomic Energy Agency (JAEA), the simulation code “MUGTHES (MUlti Geometry simulation code for THErmal-hydraulic and Structure heat conduction analysis in boundary fitted coordinate)” has been developed to evaluate thermal striping phenomena that are caused by the turbulence mixing of fluids at different temperatures. In this paper, numerical schemes for thermal-hydraulic simulation employed in MUGTHES are described, including the LES model. A simple method to limit numerical… CONTINUE READING