Development of a CFD real gas flow solver for hybrid grid

2005 ◽  
Vol 47 (8-9) ◽  
pp. 931-938 ◽  
Author(s):  
Massimiliano Cirri ◽  
Paolo Adami ◽  
Francesco Martelli
Keyword(s):  
Gas Flow ◽  
Flow Solver ◽  
Real Gas ◽  
Hybrid Grid

On the parallelization of a three-dimensional 'real gas' flow solver

1995 ◽  
Author(s):  
Shuchao Wei ◽  
Jianping Zhu ◽  
Carey Cox ◽  
Pasquale Cinnella
Keyword(s):  
Gas Flow ◽  
Three Dimensional ◽  
Flow Solver ◽  
Real Gas

Real gas flow fields about three dimensional configurations

1983 ◽  
Author(s):  
A. BALAKRISHNAN ◽  
C. LOMBARD ◽  
W.C. DAVY
Keyword(s):  
Gas Flow ◽  
Three Dimensional ◽  
Flow Fields ◽  
Real Gas

Numerical Study on Characteristics of Real Gas Flow Through a Critical Nozzle

2012 ◽  
Vol 29 (1) ◽  
Author(s):  
Junji Nagao ◽  
Shigeru Matsuo ◽  
Mamun Mohammad ◽  
Toshiaki Setoguchi ◽  
Heuy Dong Kim
Keyword(s):  
Gas Flow ◽  
Numerical Study ◽  
Real Gas ◽  
Critical Nozzle ◽  
Flow Through

scholarly journals Approximate Method for Calculating the Pressure Change in a Nonequilibrium-Deformable Reservoir in the Case of Real Gas Flow to the Well

2021 ◽  
Vol 135 (4) ◽  
pp. 36-39
Author(s):  
B. Z. Kazymov ◽  
◽  
K. K. Nasirova ◽  
Keyword(s):  
Approximate Method ◽  
Gas Flow ◽  
Pressure Change ◽  
Reservoir Pressure ◽  
Gas Reservoir ◽  
Real Gas ◽  
The Real ◽  
Over Time

A method is proposed for determining the distribution of reservoir pressure over time in a nonequilibrium-deformable gas reservoir in the case of real gas flow to the well under different technological conditions of well operation, taking into account the real properties of the gas and the reservoir.

A Hybrid Coupling Scheme and Stability Analysis for Coupled Solid/Fluid Turbine Blade Temperature Calculations

1998 ◽  
Author(s):  
Andreas Heselhaus
Keyword(s):  
Heat Conduction ◽  
Steady State ◽  
Turbine Blade ◽  
Gas Flow ◽  
Guide Vane ◽  
Thermal Design ◽  
Navier Stokes ◽  
Coupling Scheme ◽  
Flow Solver ◽  
Turbine Blade Cooling

Efficient thermal design of turbine blade cooling needs to take wall temperature effects on heat transfer into account. This can only be achieved by a coupled calculation of hot gas flow and blade heat conduction. In this paper principle and stability proof of an algorithm are presented that allows to couple a steady state finite element heat conduction solver with a blockstructured steady state finite volume (FV) Navier-Stokes time marching flow solver. The stability of the developed coupling procedure as well as the instability of an alternative algorithm is shown analytically and numerically. The benefits of coupled calculating are shown for a convectively cooled turbine guide vane blade. In the example treated, temperature differences of more than 100 K arise compared to the same calculation performed in an uncoupled way.

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