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Attempt to correlate simulations and measurements of turbine performance under pulsating flows for automotive turbochargers
The paper attempts to correlate simulations and measurements of turbine performance under pulsating flows for automotive turbochargers. Under real automotive powertrain conditions, turbochargers are subjected to pulsating...
Unsteady thermal boundary layer flows of a Bingham fluid in a porous medium.
In this paper we consider some unsteady free convection flows of a Bingham fluid when it saturates a porous medium. These flows are induced by suddenly raising the constant temperature of a vertical bounding surface from that of...
Unsteady thermal boundary layer flows of a Bingham fluid in a porous medium.
In this paper we consider some unsteady free convection flows of a Bingham fluid when it saturates a porous medium. These flows are induced by suddenly raising the constant temperature of a vertical bounding surface from that of...
Attempt to correlate simulations and measurements of turbine performance under pulsating flows for automotive turbochargers
The paper attempts to correlate simulations and measurements of turbine performance under pulsating flows for automotive turbochargers. Under real automotive powertrain conditions, turbochargers are subjected to pulsating...
The influence of yaw on the unsteady surface pressures over a two-wheeled landing-gear model
Landing-gear noise is an increasing issue for transport aircraft. A key determinant of the phenomenon is the surface pressure field. Previous studies have described this field when the oncoming flow is perfectly aligned with the...
Published by: SAGE Publications
Design and Testing a Bespoke Cylinder Head Pulsating Flow Generator for a Turbocharger Gas Stand
Ramkumar Vijayakumar, Sam Akehurst, Zheng Liu, Miguel Reyes Belmonte, Christian Brace, Dai Liu, Colin Copeland
Dec 15, 2019
Most turbocharger gas stands are designed to map performance under steady flow conditions. However, when connected to an internal combustion engine (ICE), the turbine is exposed to pulsatile flow. In order to enable a full...
Compressor map Compressor surge Cylinder deactivation Gas stand Pulsating flow generator design Pulsation generator Turbine efficiency Turbine map Turbocharger unsteady flow /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2300/2310 name=Pollution /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering /dk/atira/pure/subjectarea/asjc/2200/2209 name=Industrial and Manufacturing Engineering /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering
Design and Testing a Bespoke Cylinder Head Pulsating Flow Generator for a Turbocharger Gas Stand
Ramkumar Vijayakumar, Sam Akehurst, Zheng Liu, Miguel Reyes Belmonte, Christian Brace, Dai Liu, Colin Copeland
Dec 15, 2019
Most turbocharger gas stands are designed to map performance under steady flow conditions. However, when connected to an internal combustion engine (ICE), the turbine is exposed to pulsatile flow. In order to enable a full...
Compressor map Compressor surge Cylinder deactivation Gas stand Pulsating flow generator design Pulsation generator Turbine efficiency Turbine map Turbocharger unsteady flow /dk/atira/pure/subjectarea/asjc/2200/2205 name=Civil and Structural Engineering /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2300/2310 name=Pollution /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering /dk/atira/pure/subjectarea/asjc/2200/2209 name=Industrial and Manufacturing Engineering /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering