Numerical optimization for fluid flow in turboexpander wheel of helium liquefaction plant

Heat Transfer ◽  
2020 ◽  
Author(s):  
Swapnil Narayan Rajmane ◽  
Manoj Kumar Gupta ◽  
Ananta Kumar Sahu
Keyword(s):  
Fluid Flow ◽  
Numerical Optimization ◽  
Liquefaction Plant

scholarly journals Application of Evolutionary Algorithms and Statistical Analysis in the Numerical Optimization of an Axial Compressor

2005 ◽  
Vol 2005 (2) ◽  
pp. 143-151 ◽  
Author(s):  
Alberto Clarich ◽  
Giovanni Mosetti ◽  
Valentino Pediroda ◽  
Carlo Poloni
Keyword(s):  
Fluid Flow ◽  
Statistical Analysis ◽  
Evolutionary Algorithms ◽  
Optimization Algorithm ◽  
Numerical Optimization ◽  
Axial Compressor ◽  
Flow Simulation ◽  
Global Efficiency ◽  
Flow Through ◽  
Rotor Shape

The purpose of this work is to optimize the stator shape of an axial compressor, in order to maximize the global efficiency of the machine, fixing the rotor shape. We have used a 3D parametric mesh and the CFX-Tascflow code for the flow simulation. To find out the most important variables in this problem, we have run a preliminary series of designs, whose results have been analyzed by a statistic tool. This analysis has helped us to choose the most appropriate variables and their ranges in order to implement the optimization algorithm more efficiently and rapidly. For the simulation of the fluid flow through the machine, we have used a cluster of 12 processors.

Short stroke linear motor controls fluid flow

1998 ◽  
Vol 08 (PR2) ◽  
pp. Pr2-805-Pr2-808
Author(s):  
A. Basak
Keyword(s):  
Fluid Flow ◽  
Linear Motor ◽  
Motor Controls

Numerical optimization of a Francis turbine’s guide vane axis location including inflow uncertainties

2013 ◽  
pp. 36-41
Author(s):  
Olivier Brugière ◽  
Guillaume Balarac ◽  
Christophe Corre ◽  
Olivier Métais ◽  
Emmanuel Flores ◽  
...  
Keyword(s):  
Numerical Optimization ◽  
Guide Vane
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