Numerical simulations in turbomachinery

presented at the 1995 ASME-JSME Fluids Engineering and Laser Anemometry Conference and Exhibition, August 13-18, 1995 Hilton Head, South Carolina
  • 183 Pages
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  • English

American Society of Mechanical Engineers , New York, N.Y
Turbomachines -- Computer simulation -- Congre
Statementsponsored by the Fluids Engineering Division, ASME ; edited by Awatef A. Hamed.
SeriesFED ;, vol. 227, FED (Series) ;, v. 227.
ContributionsHamed, A., American Society of Mechanical Engineers. Fluids Engineering Division., ASME/JSME Fluids Engineering and Laser Anemometry Conference and Exhibition (1995 : Hilton Head, S.C.)
Classifications
LC ClassificationsTJ267 .N86 1995
The Physical Object
Paginationvi, 183 p. :
ID Numbers
Open LibraryOL822738M
ISBN 100791814823
LC Control Number95077599
OCLC/WorldCa33441125

The numerical formulation developed here includes an efficient grid generation scheme, particularly suited to computational grids for the analysis of turbulent turbomachinery flows and tip clearance flows, and a semi-implicit, pressure-based computational fluid dynamics scheme that directly includes artificial dissipation,a nd is applicable to.

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Numerical Simulation of the Shock-Tip Leakage Vortex Interaction in a HPC Front Stage M. Hoeger, M. Hoeger. W.,“Multistage Simulations for Turbomachinery Design on Parallel Architectures,” presented at the Parallel Computational Fluid Dynamics Conf.

Numerical Simulation of the Shock-Tip Leakage Vortex Interaction in a HPC Cited by: Numerical simulations in turbomachinery: presented at the First ASME-JSME Fluids Engineering Conference, Portland, Oregon, June The numerical formulation developed here includes an efficient grid generation scheme, particularly suited to computational grids for the analysis of turbulent turbo-machinery flows and tip clearance flows, and a semi-implicit, pressure-based computational fluid dynamics scheme that directly includes artificial dissipation, and is applicable to both viscous and inviscid by: Interactive teaching-learning in numerical methods for turbomachinery.

some new chapters and an e-book related to numerical with a significant number of related interactive simulations.

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For the investigation of these phenomenons numerical simulations were done. Therefore a hybrid turbulence modelling, namely Detached Eddy Simulation (DES) was applied. Some modifications regarding the underlying DES-model and the handling of the discretization of the advection terms were done.

Thus it was managed to apply DES for the flow in turbo-File Size: KB. An interactive flow simulation system has been developed by the authors to study and analyze unsteady flow phenomena in turbomachinery components.

The system is implemented on a massively parallel Author: K. Engel, F. Eulitz, M. Faden, S.

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Pokorny. Please consult the book of fundamental fluid mechanics. between BC and rotating region when simulating a pump through 3D numerical simulations using Fluent. OpenFOAM for turbomachinery. Numerical Methods for Turbomachinery Aeromechanical Predictions María Angélica Mayorca Doctoral Thesis Department of Energy Technology School of Industrial Engineering and Management Royal Institute of Technology Stockholm, Sweden.

Computational fluid dynamics (CFD) plays an essential role to analyze fluid flows and heat transfer situations by using numerical methods. Turbomachines involve internal and external fluid flow problems in compressors and turbines.

CFD at present is one of the most important tools to design and analyze all types of turbomachinery. The main purpose of this Cited by:.