Topics: Compressors , Impellers , Computer simulation , Flanges , Flow (Dynamics) , Compressor impellers , Diffusers , Entropy , Internal flow , Pinch effect

Numerical Simulation of Hydraulically Actuated Natural Gas Compressors

Philip G. Hill, Shahin Hessami, Anker Gram

IMECE 2003; 9-20doi:https://doi.org/10.1115/IMECE2003-55214

Abstract

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Topics: Compressors , Computer simulation , Natural gas , Compression , Cylinders , Design , Heat transfer , Pressure

Application and Validation of CFD in a Turbomachinery Design System

Mark R. Anderson, Fahua Gu, Paul D. MacLeod

IMECE 2003; 21-31doi:https://doi.org/10.1115/IMECE2003-55217

Abstract

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Topics: Computational fluid dynamics , Design , Turbomachinery

Methods for and Benefits of Centrifugal Compressor Design Audits

Robert J. McKee, Justin R. Hollingsworth, Anthony J. Smalley

IMECE 2003; 33-40doi:https://doi.org/10.1115/IMECE2003-55218

Abstract

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Topics: Compressors , Design

Modeling of Blade Tip Geometries in an Axial Compressor Stage

Carsten Stockhaus, Werner Volgmann, Horst Stoff

IMECE 2003; 41-51doi:https://doi.org/10.1115/IMECE2003-55219

Abstract

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Topics: Blades , Compressors , Modeling , Pressure , Design , Suction , Flow (Dynamics) , Leakage flows , Rotors , Surges

Application of a CFD-Based Program for the Optimization of a Centrifugal Impeller

Simone Pazzi, Francesco Martelli, Marco Giachi, Michela Testa

IMECE 2003; 53-60doi:https://doi.org/10.1115/IMECE2003-55220

Abstract

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Topics: Computational fluid dynamics , Impellers , Optimization , Blades , Design , Flow (Dynamics) , Geometry , Algorithms , Compressors , Computation

Effects of Inlet Flow Field Conditions on the Stall Onset of Centrifugal Compressor Vaned Diffusers

Sabri Deniz

IMECE 2003; 61-74doi:https://doi.org/10.1115/IMECE2003-55221

Abstract

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Topics: Compressors , Diffusers , Flow (Dynamics) , Stability , Axial flow , Impellers , Mach number , Momentum , Pressure , Pressure measurement

Utilizing Wave Rotor Technology to Enhance the Turbo Compression in Power and Refrigeration Cycles

Pezhman Akbari, Amir A. Kharazi, Norbert Mu¨ller

IMECE 2003; 75-83doi:https://doi.org/10.1115/IMECE2003-55222

Abstract

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Topics: Compression , Gas turbines , Microturbines , Refrigeration , Refrigeration cycles , Rotors , Turbochargers , Waves

Range Versus Efficiency: A Dilemma for Compressor Designers and Users

James M. Sorokes

IMECE 2003; 85-93doi:https://doi.org/10.1115/IMECE2003-55223

Abstract

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Topics: Compressors , Diffusers , Flow (Dynamics) , Impellers

Cryogenics

Cavitating Flow of Liquid Nitrogen in Horizontal Rectangular Nozzle

Jun Ishimoto, Masahiro Onishi, Takashi Tokumasu, Kenjiro Kamijo

IMECE 2003; 95-104doi:https://doi.org/10.1115/IMECE2003-41250

Abstract

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Topics: Flow (Dynamics) , Nitrogen , Nozzles , Fluids , Cavitation , Ducts , Flow visualization , Transients (Dynamics) , Two-phase flow

An Electrohydrodynamic (EHD) Meso Pump for Cryogenic Spot Cooling of Low Volume Complex Electronics

M. Rada, M. Ohadi, A. Shooshtari

IMECE 2003; 105-111doi:https://doi.org/10.1115/IMECE2003-55617

Abstract

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Topics: Cooling , Electrohydrodynamics , Electronics , Pumps , Computer simulation , Cooling systems , Drag (Fluid dynamics) , Electrical measurement , Low temperature , Modeling

Development of an Electrohydrodynamic (EHD) Micro Pump for LN2 Spot Cooling

Y. Zhao, J. Lawler, P. Foroughi, M. Ohadi

IMECE 2003; 113-118doi:https://doi.org/10.1115/IMECE2003-55625

Abstract

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Topics: Cooling , Electrohydrodynamics , Micropumps , Pumps , Electrodes , Nitrogen , Sensors , Cooling systems , Electronics , Electrical measurement

Heat Exchangers I

Heat Flux Maps for Ovens: Concept of Baking Comfort Zones

F. Pierrel, M. Newborough

IMECE 2003; 119-128doi:https://doi.org/10.1115/IMECE2003-41891

Abstract

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Topics: Heat flux , Ovens , Flux (Metallurgy) , Heat , Heating , Evaporation , Food products , Instrumentation , Process control , Product quality

Development of Plate-Type Heat Exchanger for Exhaust Gas Heat Recovery System

Hyunjae Park, Anthony Bowman, Tod Stansfield, Brian Huibregtse

IMECE 2003; 129-138doi:https://doi.org/10.1115/IMECE2003-42671

Abstract

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Topics: Exhaust systems , Heat exchangers , Heat recovery , Plates (structures) , Combustion , Design , Heat , Boilers , Computational fluid dynamics , Firing

Numerical Investigation of Generalized Correlations for Turbulent Flow Pressure Drop and Heat Transfer Applied in Helically Coiled Tube Systems

Anthony J. Bowman, Hyunjae Park

IMECE 2003; 139-145doi:https://doi.org/10.1115/IMECE2003-42672

Abstract

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Topics: Heat transfer , Pressure drop , Turbulence , Computational fluid dynamics , Errors , Forced convection , Geometry , Heat transfer coefficients , Modeling , Numerical analysis

Cooling of a Finned Cylinder by a Jet Flow of Air

F. Gori, M. Borgia, A. Doro Altan

IMECE 2003; 147-152doi:https://doi.org/10.1115/IMECE2003-42678

Abstract

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Topics: Cooling , Cylinders , Jets , Convection , Electronic systems , Heat transfer , Thermocouples , Wall temperature

Pulsating Jets Cooling Circular Cylinders

F. Gori, G. Pacchiarotti, I. Petracci

IMECE 2003; 153-159doi:https://doi.org/10.1115/IMECE2003-42679

Abstract

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Topics: Circular cylinders , Cooling , Jets , Heat transfer , Cylinders , Disks , Flow (Dynamics) , Reynolds number , Rotating disks , Turbulence

Advances in Recuperator Technology for Gas Turbine Systems

Arun Muley, Bengt Sunde´n

IMECE 2003; 161-169doi:https://doi.org/10.1115/IMECE2003-43294

Abstract

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Topics: Combustion chambers , Compressors , Design , Electricity (Physics) , Energy generation , Exhaust systems , Gas turbines , Heat , Heat exchangers , Heat transfer

Heat Exchangers IV

Heat and Mass Transfer Design of a Silicon Carbide Micro-Channel Heat Exchanger

Merrill A. Wilson, Michele Bullough, Kriston Brooks, Kurt Recknagle

IMECE 2003; 171-172doi:https://doi.org/10.1115/IMECE2003-55315

Abstract

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Topics: Design , Heat , Heat exchangers , Mass transfer , Microchannels , Silicon , Ceramics , Microturbines , Emissions , Gas turbines

Thermo-Mechanical Design of a High-Temperature Silicon Carbide Micro-Channel Heat Exchanger

Merrill A. Wilson, Steven M. Quist

IMECE 2003; 173-174doi:https://doi.org/10.1115/IMECE2003-55316

Abstract

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Topics: Design , Heat exchangers , High temperature , Microchannels , Silicon , Thermomechanics , Testing , Ceramics , Emissions , Gas turbines

Numerical and Experimental Study of Pin-Fin Array Heat Exchangers

Leonard J. Hamilton, Ashok Gopinath

IMECE 2003; 175-176doi:https://doi.org/10.1115/IMECE2003-55453

Abstract

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Topics: Heat exchangers , Computer simulation , Finite element analysis , Finite element model , Fins , Heat transfer , Performance characterization , Pressure drop , Simulation , Thrust

All Years

Process Industries

Compressor Applications

Investigation of a Centrifugal Compressor Stage With Two Volutes and the Same Impeller

Numerical Simulation of Hydraulically Actuated Natural Gas Compressors

Application and Validation of CFD in a Turbomachinery Design System

Methods for and Benefits of Centrifugal Compressor Design Audits

Modeling of Blade Tip Geometries in an Axial Compressor Stage

Application of a CFD-Based Program for the Optimization of a Centrifugal Impeller

Effects of Inlet Flow Field Conditions on the Stall Onset of Centrifugal Compressor Vaned Diffusers

Utilizing Wave Rotor Technology to Enhance the Turbo Compression in Power and Refrigeration Cycles

Range Versus Efficiency: A Dilemma for Compressor Designers and Users

Cryogenics

Cavitating Flow of Liquid Nitrogen in Horizontal Rectangular Nozzle

An Electrohydrodynamic (EHD) Meso Pump for Cryogenic Spot Cooling of Low Volume Complex Electronics

Development of an Electrohydrodynamic (EHD) Micro Pump for LN2 Spot Cooling

Heat Exchangers I

Heat Flux Maps for Ovens: Concept of Baking Comfort Zones

Development of Plate-Type Heat Exchanger for Exhaust Gas Heat Recovery System

Numerical Investigation of Generalized Correlations for Turbulent Flow Pressure Drop and Heat Transfer Applied in Helically Coiled Tube Systems

Cooling of a Finned Cylinder by a Jet Flow of Air

Pulsating Jets Cooling Circular Cylinders

Advances in Recuperator Technology for Gas Turbine Systems

Heat Exchangers IV

Heat and Mass Transfer Design of a Silicon Carbide Micro-Channel Heat Exchanger

Thermo-Mechanical Design of a High-Temperature Silicon Carbide Micro-Channel Heat Exchanger

Numerical and Experimental Study of Pin-Fin Array Heat Exchangers

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