Multi-scale finite-volume method for elliptic problems in subsurface flow simulation

2003 ◽  
Vol 187 (1) ◽  
pp. 47-67 ◽  
Author(s):  
P Jenny ◽  
S.H Lee ◽  
H.A Tchelepi
Keyword(s):  
Finite Volume Method ◽  
Finite Volume ◽  
Subsurface Flow ◽  
Elliptic Problems ◽  
Flow Simulation ◽  
Multi Scale ◽  
Volume Method

scholarly journals A second-order face-centred finite volume method for elliptic problems

2020 ◽  
Vol 358 ◽  
pp. 112655 ◽  
Author(s):  
Luan M. Vieira ◽  
Matteo Giacomini ◽  
Ruben Sevilla ◽  
Antonio Huerta
Keyword(s):  
Finite Volume Method ◽  
Finite Volume ◽  
Elliptic Problems ◽  
Second Order ◽  
Volume Method

The Gas Flow Simulation of Tokamak’s Inflatable Pipeline

2013 ◽  
Vol 274 ◽  
pp. 378-382
Author(s):  
Hong Wei Zhou ◽  
Yong Chen ◽  
Jin Cong Wang ◽  
Xiao Zhou Huang
Keyword(s):  
Fluid Dynamics ◽  
Numerical Analysis ◽  
Finite Volume Method ◽  
Finite Volume ◽  
Gas Flow ◽  
Flow Simulation ◽  
Experimental Device ◽  
Inlet Pressure ◽  
Increase Rate ◽  
Volume Method

Inflatable pipe is an important part of the tokamak's experimental device. This paper first introduces the composition, functions and working mode of the inflatable pipe. Then it's based on the fluid dynamics to establish model of the inflatable pipeline and the nodes. Finally, using the finite volume method to complete a numerical analysis of gas flow in the tokamak's pipeline. The results show that, if it needs to get the gas flow of the H2 that is 400 Pa•m3/s at the valve in the Pipeline, it needs to set the value of the inlet pressure that is 1.5 bar. The larger diameter of the pipeline, the more increase rate of gas flow in the pipeline.

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