High-accuracy CFD prediction methods for fluid and structure temperature fluctuations at T-junction for thermal fatigue evaluation

•Numerical methods for accurate prediction of thermal loading were proposed.•Predicted fluid temperature fluctuation (FTF) intensity is close to the experiment.•Predicted structure temperature fluctuation (STF) range is close to the experiment.•Predicted peak frequencies of FTF and STF also agree we...

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Veröffentlicht in:	Nuclear engineering and design 2015-07, Vol.288, p.98-109
Hauptverfasser:	Qian, Shaoxiang, Kanamaru, Shinichiro, Kasahara, Naoto
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational fluid dynamics Fluctuation Fluid flow Fluids Mathematical models Thermal fatigue Turbulence Turbulent flow
Online-Zugang:	Volltext
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