scholarly journals Upscaling of Regional Scale Transport Under Transient Conditions: Evaluation of the Multirate Mass Transfer Model

2019 ◽  
Vol 55 (7) ◽  
pp. 5301-5320 ◽  
Author(s):  
Zhilin Guo ◽  
Graham E. Fogg ◽  
Christopher V. Henri
Keyword(s):  
Mass Transfer ◽  
Regional Scale ◽  
Transfer Model ◽  
Mass Transfer Model ◽  
Transient Conditions ◽  
Multirate Mass Transfer

A Study of GOTHIC 8.0 Code Application to AP1000 Containment Response

2013 ◽  
Author(s):  
Guodong Wang ◽  
Zhe Wang
Keyword(s):  
Mass Transfer ◽  
Heat And Mass Transfer ◽  
Mass Transfer Process ◽  
Transfer Model ◽  
Mass Transfer Model ◽  
Containment Model ◽  
Evaporation Heat ◽  
Containment Shell ◽  
Film Heat Transfer ◽  
Inside Wall

The AP1000 containment model has been developed by using WGOTHIC version 4.2 code. Condensation heat and mass transfer from the volumes to the containment shell, conduction through the shell, and evaporation from the shell to the riser were all calculated by using the special CLIMEs model. In this paper, the latest GOTHIC version 8.0 code is used to model both condensation and evaporation heat and mass transfer process. An improved heat and mass transfer model, the diffusion layer model (DLM), is adopted to model the condensation on the inside wall of containment. The Film heat transfer coefficient option is used to model the evaporation on the outside wall of containment. As a preliminary code consolidation effort, it is possible to use GOTHIC 8.0 code as a tool to analysis the AP1000 containment response.

scholarly journals Mass Transfer Model of Purex Process in Mixer-Settlers

1986 ◽  
Vol 23 (5) ◽  
pp. 472-474 ◽  
Author(s):  
Kozo GONDA ◽  
Shigehiko MIYACHI ◽  
Shoji FUKUDA
Keyword(s):  
Mass Transfer ◽  
Purex Process ◽  
Transfer Model ◽  
Mass Transfer Model
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