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Proceedings Papers

Unsteady Flow Phenomena in Rotating Centrifugal Impeller Passages

E. Lennemann, J. H. G. Howard

Proc. ASME. GT1969, ASME 1969 Gas Turbine Conference and Products Show, V001T01A035, March 9–13, 1969

Publisher: American Society of Mechanical Engineers

Paper No: 69-GT-35

https://doi.org/10.1115/69-GT-35

View Paper titled, Unsteady Flow Phenomena in Rotating Centrifugal Impeller Passages

Topics: Impellers, Unsteady flow, Flow (Dynamics), Bubbly flow, Hydrogen, Visualization

Proceedings Papers

A Three-Dimensional Turbulent Flow Analysis Method for the Rotating Channels of a Centrifugal Turbomachine

D. A. Fraser, J. H. G. Howard, W. C. Lennox

Proc. ASME. GT1982, Volume 1: Turbomachinery, V001T01A074, April 18–22, 1982

Publisher: American Society of Mechanical Engineers

Paper No: 82-GT-221

https://doi.org/10.1115/82-GT-221

View Paper titled, A Three-Dimensional Turbulent Flow Analysis Method for the Rotating Channels of a Centrifugal Turbomachine

Topics: Turbomachinery, Turbulence, Flow (Dynamics), Impellers, Numerical analysis

Proceedings Papers

An Investigation of Axial Pump Backflow and a Method for its Control

M. Abramian, J. H. G. Howard, P. Hermann

Proc. ASME. GT1988, Volume 1: Turbomachinery, V001T01A006, June 6–9, 1988

Publisher: American Society of Mechanical Engineers

Paper No: 88-GT-31

https://doi.org/10.1115/88-GT-31

View Paper titled, An Investigation of Axial Pump Backflow and a Method for its Control

Topics: Pumps, Flow (Dynamics), Disks, Axial flow, Blades, Geometry, Impellers, Lasers, Pressure, Rotation

Proceedings Papers

Flow Analysis in a Spiral Inducer Impeller

J. H. G. Howard, B. R. Hutchinson, R. B. Broberg

Proc. ASME. GT1993, Volume 3A: General, V03AT15A078, May 24–27, 1993

Publisher: American Society of Mechanical Engineers

Paper No: 93-GT-227

https://doi.org/10.1115/93-GT-227

View Paper titled, Flow Analysis in a Spiral Inducer Impeller

Topics: Flow (Dynamics), Impellers, Blades, Axial flow, Clearances (Engineering), Electromagnetic induction, Measurement systems, Modeling, Viscous flow

Proceedings Papers

Experimental Investigation of the Steady and Unsteady Relative Flow in a Model Centrifugal Impeller Passage

M. Abramian, J. H. G. Howard

Proc. ASME. GT1993, Volume 3C: General, V03CT17A091, May 24–27, 1993

Publisher: American Society of Mechanical Engineers

Paper No: 93-GT-430

https://doi.org/10.1115/93-GT-430

View Paper titled, Experimental Investigation of the Steady and Unsteady Relative Flow in a Model Centrifugal Impeller Passage

Topics: Flow (Dynamics), Impellers, Design, Blades, Boundary layers, Centrifugal pumps, Eddies (Fluid dynamics), Flow separation, Fluids, Lasers

Proceedings Papers

A Rotating Laser-Doppler Anemometry System for Unsteady Relative Flow Measurements in Model Centrifugal Impellers

M. Abramian, J. H. G. Howard

Proc. ASME. GT1993, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A005, May 24–27, 1993

Publisher: American Society of Mechanical Engineers

Paper No: 93-GT-011

https://doi.org/10.1115/93-GT-011

View Paper titled, A Rotating Laser-Doppler Anemometry System for Unsteady Relative Flow Measurements in Model Centrifugal Impellers

Topics: Flow measurement, Impellers, Lasers, Flow (Dynamics), Blades, Design, Boundary layers, Flow separation, Fluids, Optical design techniques

Proceedings Papers

A Rapid Aerodynamic Loading Procedure for Centrifugal Impeller Design

J. H. G. Howard, Colin Osborne, David Japikse

Proc. ASME. GT1994, Volume 1: Turbomachinery, V001T01A058, June 13–16, 1994

Publisher: American Society of Mechanical Engineers

Paper No: 94-GT-148

https://doi.org/10.1115/94-GT-148

View Paper titled, A Rapid Aerodynamic Loading Procedure for Centrifugal Impeller Design

Topics: Design, Impellers, Geometry, Industrial design, Shapes, Blades, Computation, Computational methods, Flow (Dynamics), Inviscid flow

Proceedings Papers

A Numerical Investigation of Blade Lean Angle Effects on Flow in a Centrifugal Impeller

J. H. G. Howard, M. Ashrafizaadeh

Proc. ASME. GT1994, Volume 1: Turbomachinery, V001T01A059, June 13–16, 1994

Publisher: American Society of Mechanical Engineers

Paper No: 94-GT-149

https://doi.org/10.1115/94-GT-149

View Paper titled, A Numerical Investigation of Blade Lean Angle Effects on Flow in a Centrifugal Impeller

Topics: Blades, Flow (Dynamics), Impellers, Compressors, Leakage flows, Pressure, Turbulence

Journal Articles

Experimental Investigation of Blade Loading Effects at Design Flow in Rotating Passages of Centrifugal Impellers

Nicholas H. Hesse, J. H. G. Howard

Publisher: ASME

J. Fluids Eng. December 1999, 121(4): 813–823.

https://doi.org/10.1115/1.2823542

Published Online: December 1, 1999

View Article titled, Experimental Investigation of Blade Loading Effects at Design Flow in Rotating Passages of Centrifugal Impellers

Topics: Blades, Design, Flow (Dynamics), Impellers, Separation (Technology), Boundary layers, Suction, Centrifugal pumps, Eddies (Fluid dynamics), Lasers

Journal Articles

A Rotating Laser-Doppler Anemometry System for Unsteady Relative Flow Measurements in Model Centrifugal Impellers

M. Abramian, J. H. G. Howard

Publisher: ASME

J. Turbomach. April 1994, 116(2): 260–268.

https://doi.org/10.1115/1.2928360

Published Online: April 1, 1994

View Article titled, A Rotating Laser-Doppler Anemometry System for Unsteady Relative Flow Measurements in Model Centrifugal Impellers

Topics: Flow measurement, Impellers, Lasers, Flow (Dynamics), Blades, Design, Boundary layers, Flow separation, Fluids, Optical design techniques

Journal Articles

Experimental Investigation of the Steady and Unsteady Relative Flow in a Model Centrifugal Impeller Passage

M. Abramian, J. H. G. Howard

Publisher: ASME

J. Turbomach. April 1994, 116(2): 269–279.

https://doi.org/10.1115/1.2928361

Published Online: April 1, 1994

View Article titled, Experimental Investigation of the Steady and Unsteady Relative Flow in a Model Centrifugal Impeller Passage

Topics: Flow (Dynamics), Impellers, Design, Blades, Boundary layers, Centrifugal pumps, Eddies (Fluid dynamics), Flow separation, Fluids, Lasers

Journal Articles

A Three-Dimensional Turbulent Flow Analysis Method for the Rotating Channels of a Centrifugal Turbomachine

D. A. Fraser, J. H. G. Howard, W. C. Lennox

Publisher: ASME

J. Eng. Gas Turbines Power. July 1983, 105(3): 422–429.

https://doi.org/10.1115/1.3227432

Published Online: July 1, 1983

View Article titled, A Three-Dimensional Turbulent Flow Analysis Method for the Rotating Channels of a Centrifugal Turbomachine

Topics: Turbomachinery, Turbulence, Flow (Dynamics), Impellers, Numerical analysis

Journal Articles

Flow Prediction in Rotating Ducts Using Coriolis-Modified Turbulence Models

J. H. G. Howard, S. V. Patankar, R. M. Bordynuik

Publisher: ASME

J. Fluids Eng. December 1980, 102(4): 456–461.

https://doi.org/10.1115/1.3240725

Published Online: December 1, 1980

View Article titled, Flow Prediction in Rotating Ducts Using Coriolis-Modified Turbulence Models

Topics: Ducts, Flow (Dynamics), Turbulence, Coriolis force, Shear stress, Impellers, Kinetic energy, Numerical analysis, Viscosity

Journal Articles

Discussion: “Quasi Two-Dimensional Analysis of a Flow Through a Centrifugal Pump Impeller” (Kumar, T. C. Mohana, and Rao, Y. V. N., 1977, ASME J. Fluids Eng., 99, pp. 687–692)

J. H. G. Howard

Publisher: ASME

J. Fluids Eng. June 1978, 100(2): 248.

https://doi.org/10.1115/1.3448645

Published Online: June 1, 1978

View Article titled, Discussion: “Quasi Two-Dimensional Analysis of a Flow Through a Centrifugal Pump Impeller” (Kumar, T. C. Mohana, and Rao, Y. V. N., 1977, ASME J. Fluids Eng., 99, pp. 687–692)

Topics: Centrifugal pumps, Flow (Dynamics), Fluids, Impellers

Journal Articles

Measurements of Skewed Boundary Layers in a Curved Duct With Variation in Streamwise Pressure Gradient

J. W. S. Young, J. H. G. Howard

Publisher: ASME

J. Fluids Eng. March 1978, 100(1): 124–127.

https://doi.org/10.1115/1.3448585

Published Online: March 1, 1978

View Article titled, Measurements of Skewed Boundary Layers in a Curved Duct With Variation in Streamwise Pressure Gradient

Topics: Boundary layers, Ducts, Pressure gradient

Journal Articles

Discussion: “On the Calculation of Three-Dimensional Divergent and Rotational Flow in Turbomachines” (Ribaut, M., 1977, ASME J. Fluids Eng., 99, pp. 187–196)

J. H. G. Howard

Publisher: ASME

J. Fluids Eng. June 1977, 99(2): 427–428.

https://doi.org/10.1115/1.3448789

Published Online: June 1, 1977

View Article titled, Discussion: “On the Calculation of Three-Dimensional Divergent and Rotational Flow in Turbomachines” (Ribaut, M., 1977, ASME J. Fluids Eng., 99, pp. 187–196)

Topics: Fluids, Rotational flow, Turbomachinery

Journal Articles

A Centrifugal Compressor Flow Analysis Employing a Jet-Wake Passage Flow Model

J. H. G. Howard, C. Osborne

Publisher: ASME

J. Fluids Eng. March 1977, 99(1): 141–147.

https://doi.org/10.1115/1.3448515

Published Online: March 1, 1977

View Article titled, A Centrifugal Compressor Flow Analysis Employing a Jet-Wake Passage Flow Model

Topics: Compressors, Flow (Dynamics), Wakes, Impellers, Curve fitting, Design, Pressure, Suction

Journal Articles

Discussion: “Detailed Flow Investigations Within a High-Speed Centrifugal Compressor Impeller” (Eckardt, D., 1976, ASME J. Fluids Eng., 98, pp. 390–399)

J. H. G. Howard

Publisher: ASME

J. Fluids Eng. September 1976, 98(3): 400–401.

https://doi.org/10.1115/1.3448339

Published Online: September 1, 1976

View Article titled, Discussion: “Detailed Flow Investigations Within a High-Speed Centrifugal Compressor Impeller” (Eckardt, D., 1976, ASME J. Fluids Eng., 98, pp. 390–399)

Topics: Compressor impellers, Flow (Dynamics), Fluids

Journal Articles

Discussion: “Two-Dimensional Method for Calculating Separated Flow in a Centrifugal Impeller” (Sturge, D. P., and Cumpsty, N. A., 1975, ASME J. Fluids Eng., 97, pp. 581–591)

J. H. G. Howard

Publisher: ASME

J. Fluids Eng. December 1975, 97(4): 593–594.

https://doi.org/10.1115/1.3448134

Published Online: December 1, 1975

View Article titled, Discussion: “Two-Dimensional Method for Calculating Separated Flow in a Centrifugal Impeller” (Sturge, D. P., and Cumpsty, N. A., 1975, ASME J. Fluids Eng., 97, pp. 581–591)

Topics: Flow (Dynamics), Fluids, Impellers

Journal Articles

Measured Passage Velocities in a Radial Impeller With Shrouded and Unshrouded Configurations

J. H. G. Howard, C. W. Kittmer

Publisher: ASME

J. Eng. Gas Turbines Power. April 1975, 97(2): 207–212.

https://doi.org/10.1115/1.3445963

Published Online: April 1, 1975

View Article titled, Measured Passage Velocities in a Radial Impeller With Shrouded and Unshrouded Configurations

Topics: Impellers, Blades, Clearances (Engineering), Leakage flows

Journal citation

NARROW

Unsteady Flow Phenomena in Rotating Centrifugal Impeller Passages

A Three-Dimensional Turbulent Flow Analysis Method for the Rotating Channels of a Centrifugal Turbomachine

An Investigation of Axial Pump Backflow and a Method for its Control

Flow Analysis in a Spiral Inducer Impeller

Experimental Investigation of the Steady and Unsteady Relative Flow in a Model Centrifugal Impeller Passage

A Rotating Laser-Doppler Anemometry System for Unsteady Relative Flow Measurements in Model Centrifugal Impellers

A Rapid Aerodynamic Loading Procedure for Centrifugal Impeller Design

A Numerical Investigation of Blade Lean Angle Effects on Flow in a Centrifugal Impeller

Experimental Investigation of Blade Loading Effects at Design Flow in Rotating Passages of Centrifugal Impellers

A Rotating Laser-Doppler Anemometry System for Unsteady Relative Flow Measurements in Model Centrifugal Impellers

Experimental Investigation of the Steady and Unsteady Relative Flow in a Model Centrifugal Impeller Passage

A Three-Dimensional Turbulent Flow Analysis Method for the Rotating Channels of a Centrifugal Turbomachine

Flow Prediction in Rotating Ducts Using Coriolis-Modified Turbulence Models

Discussion: “Quasi Two-Dimensional Analysis of a Flow Through a Centrifugal Pump Impeller” (Kumar, T. C. Mohana, and Rao, Y. V. N., 1977, ASME J. Fluids Eng., 99, pp. 687–692)

Measurements of Skewed Boundary Layers in a Curved Duct With Variation in Streamwise Pressure Gradient

Discussion: “On the Calculation of Three-Dimensional Divergent and Rotational Flow in Turbomachines” (Ribaut, M., 1977, ASME J. Fluids Eng., 99, pp. 187–196)

A Centrifugal Compressor Flow Analysis Employing a Jet-Wake Passage Flow Model

Discussion: “Detailed Flow Investigations Within a High-Speed Centrifugal Compressor Impeller” (Eckardt, D., 1976, ASME J. Fluids Eng., 98, pp. 390–399)

Discussion: “Two-Dimensional Method for Calculating Separated Flow in a Centrifugal Impeller” (Sturge, D. P., and Cumpsty, N. A., 1975, ASME J. Fluids Eng., 97, pp. 581–591)

Measured Passage Velocities in a Radial Impeller With Shrouded and Unshrouded Configurations

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