The modeling and simulation of the thermal conductivity of irradiated U-Mo dispersion fuel: Estimation of the thermal conductivity of the interaction layer

2018 ◽  
Vol 510 ◽  
pp. 199-209 ◽  
Author(s):  
Qusai M. Mistarihi ◽  
Jun Teak Hwang ◽  
Ho Jin Ryu
Keyword(s):  
Thermal Conductivity ◽  
Modeling And Simulation ◽  
Interaction Layer ◽  
Dispersion Fuel

Fuel swelling and interaction layer formation in the SELENIUM Si and ZrN coated U(Mo) dispersion fuel plates irradiated at high power in BR2

2015 ◽  
Vol 458 ◽  
pp. 380-393 ◽  
Author(s):  
A. Leenaers ◽  
S. Van den Berghe ◽  
E. Koonen ◽  
V. Kuzminov ◽  
C. Detavernier
Keyword(s):  
High Power ◽  
Layer Formation ◽  
Interaction Layer ◽  
Dispersion Fuel

scholarly journals A model to predict thermal conductivity of irradiated U–Mo dispersion fuel

2016 ◽  
Vol 473 ◽  
pp. 309-319 ◽  
Author(s):  
Douglas E. Burkes ◽  
Tanja K. Huber ◽  
Andrew M. Casella
Keyword(s):  
Thermal Conductivity ◽  
Dispersion Fuel

scholarly journals Thermal conductivity modeling of U-Mo/Al dispersion fuel

2015 ◽  
Vol 466 ◽  
pp. 576-582 ◽  
Author(s):  
Yeon Soo Kim ◽  
Byoung Jin Cho ◽  
Dong-Seong Sohn ◽  
Jong Man Park
Keyword(s):  
Thermal Conductivity ◽  
Dispersion Fuel ◽  
Conductivity Modeling

The Analysis of Mechanical Behavior for UMo/Al Dispersion Fuel on Different Fuel Volume and Burnup

2013 ◽  
Vol 721 ◽  
pp. 184-189
Author(s):  
Xiao Liu ◽  
Da Zhi Qian ◽  
Zhi Hua Zhang ◽  
Bin Tang
Keyword(s):  
Thermal Conductivity ◽  
Mechanical Behavior ◽  
Maximum Stress ◽  
Volume Fraction ◽  
Ansys Software ◽  
Dispersion Fuel ◽  
Structure Characteristics ◽  
Unit Model ◽  
Risk Of Rupture ◽  
Irradiation Resistance

UMo/Al fuel is a typical dispersion fuel and is becoming a focus of research in many countries as it has higher density, better thermal conductivity and stronger irradiation resistance. According to the structure characteristics of dispersion nuclear fuel, the periodic unit model is established and the mechanical behavior for UMo/Al dispersion fuel on different fuel volume and burnup is simulated by ANSYS software. The results show that maximum stress occurs in the middle of fuel plate. With the fuel volume fraction increasing, the risk of rupture of fuel plate corresponding increase. It reveal the mechanism of irradiation failure for dispersion fuel plate and the results can be demonstrated by the sample figure of irradiation.

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