Abstract: Temperature fluctuations. arising when fluids with different temperature are mixed. cause high cycle thermal fatigue to materials of plant components. Thus analyzing the characterist ics of these temperature fluctuations is important for plant maintenance. In this study, a large eddy simulation, one of the detailed turbulence simulation methods. was applied to the analysi s of two typical flow patterns with temperature fluctuations in a tee pipe. Results were compared with the experimental data. ...
英字タイトル:
Evaluation of Fluid Temperature Fluctuations in a Tee Pipe by Detailed Turbulence Simulations