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Journal Articles

Estimated Flow Resistance Increase in a Spiral Human Coronary Artery Segment

L. H. Back, Fellow ASME,, R. K. Banerjee, Staff Scientist,
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. December 2000, 122(6): 675–677.
https://doi.org/10.1115/1.1319661
Published Online: August 10, 2000
View Article titled, Estimated Flow Resistance Increase in a Spiral Human Coronary Artery Segment
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Topics: Coronary arteries, Flow (Dynamics), Vessels, Reynolds number, Casting, Pressure drop
Journal Articles

Catheter Obstruction Effect on Pulsatile Flow Rate-Pressure Drop During Coronary Angioplasty

R. K. Banerjee, L. H. Back, M. R. Back, Y. I. Cho
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. June 1999, 121(3): 281–289.
https://doi.org/10.1115/1.2798321
Published Online: June 1, 1999
View Article titled, Catheter Obstruction Effect on Pulsatile Flow Rate-Pressure Drop During Coronary Angioplasty
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Topics: Catheters, Pressure, Pulsatile flow, Flow (Dynamics), Pressure gradient, Hemodynamics, Blood flow, Cardiac cycle, Computation, Pressure sensors
Journal Articles

Flow Measurements in an Aortocoronary Bypass Graft Casting

E. Y. Kwack, L. H. Back, X. M. Ruan, A. Chaux
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. May 1996, 118(2): 165–171.
https://doi.org/10.1115/1.2795955
Published Online: May 1, 1996
View Article titled, Flow Measurements in an Aortocoronary Bypass Graft Casting
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Topics: Casting, Flow measurement, Flow (Dynamics), Valves, Pressure drop, Flow visualization, Poiseuille flow, Pressure, Atherosclerosis, Biomedicine
Journal Articles

Flow Rate-Pressure Drop Relation in Coronary Angioplasty: Catheter Obstruction Effect

L. H. Back, E. Y. Kwack, M. R. Back
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. February 1996, 118(1): 83–89.
https://doi.org/10.1115/1.2795949
Published Online: February 1, 1996
View Article titled, Flow Rate-Pressure Drop Relation in Coronary Angioplasty: Catheter Obstruction Effect
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Topics: Catheters, Flow (Dynamics), Pressure, Coronary arteries, Dimensions, Hemodynamics, Modeling, Pressure drop, Pressure gradient, Shapes
Journal Articles

Heat Transfer From a Very High Temperature Laminar Gas Flow With Swirl to a Cooled Circular Tube and Nozzle

L. H. Back, P. F. Massier
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 1994, 116(1): 35–39.
https://doi.org/10.1115/1.2910880
Published Online: February 1, 1994
View Article titled, Heat Transfer From a Very High Temperature Laminar Gas Flow With Swirl to a Cooled Circular Tube and Nozzle
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Topics: Flow (Dynamics), Gas flow, Heat transfer, High temperature, Nozzles, Swirling flow, Temperature, Boundary layers, Enthalpy, Forced convection
Journal Articles

Numerical Studies of Three-Dimensional Arterial Flows in Reverse Curvature Geometry: Part I—Peak Flow

R. K. Banerjee, Y. I. Cho, L. H. Back
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. August 1993, 115(3): 316–326.
https://doi.org/10.1115/1.2895492
Published Online: August 1, 1993
View Article titled, Numerical Studies of Three-Dimensional Arterial Flows in Reverse Curvature Geometry: Part I—Peak Flow
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Topics: Blood, Exterior walls, Flow (Dynamics), Flow simulation, Geometry, Momentum, Particulate matter, Pressure, Pressure drop, Shapes
Journal Articles

Hot Wire/Film Behavior in Low-Temperature Gases

E. Y. Kwack, P. Shakkottai, T. S. Luchik, K. M. Aaron, G. Fabris, L. H. Back
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. November 1992, 114(4): 859–865.
https://doi.org/10.1115/1.2911893
Published Online: November 1, 1992
View Article titled, Hot Wire/Film Behavior in Low-Temperature Gases
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Topics: Gases, Low temperature, Wire, Temperature, Cryogenics, Cycles, Forced convection, Heat conduction, Helium, Hydrogen
Journal Articles

Wall Shear Stress Estimates in Coronary Artery Constrictions

L. H. Back, D. W. Crawford
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 1992, 114(4): 515–520.
https://doi.org/10.1115/1.2894104
Published Online: November 1, 1992
View Article titled, Wall Shear Stress Estimates in Coronary Artery Constrictions
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Topics: Coronary arteries, Shear stress, Boundary layers, Flow (Dynamics), Navier-Stokes equations, Pulsatile flow, Shapes, Vessels
Journal Articles

Flow Measurements in a Highly Curved Atherosclerotic Coronary Artery Cast of Man

L. H. Back, T. K. Liem, E. Y. Kwack, D. W. Crawford
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. May 1992, 114(2): 232–240.
https://doi.org/10.1115/1.2891377
Published Online: May 1, 1992
View Article titled, Flow Measurements in a Highly Curved Atherosclerotic Coronary Artery Cast of Man
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Topics: Atherosclerosis, Coronary arteries, Flow measurement, Flow (Dynamics), Reynolds number, Casting, Flow visualization, Pressure measurement, Blood, Kinematics
Journal Articles

Morphology of Globules and Cenospheres in Heavy Fuel Oil Burner Experiments

E. Y. Kwack, P. Shakkottai, P. F. Massier, L. H. Back
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1992, 114(2): 338–345.
https://doi.org/10.1115/1.2906594
Published Online: April 1, 1992
View Article titled, Morphology of Globules and Cenospheres in Heavy Fuel Oil Burner Experiments
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Topics: Fuel oils, Flames, Particulate matter, Bubbles, Scanning electron microscopes, Temperature
Journal Articles

On the Reverse Flow Ceiling Jet in Pool Fire-Ventilation Crossflow Interactions in a Simulated Aircraft Cabin Interior

E. Y. Kwack, C. P. Bankston, P. Shakkottai, L. H. Back
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. May 1991, 113(2): 446–450.
https://doi.org/10.1115/1.2910581
Published Online: May 1, 1991
View Article titled, On the Reverse Flow Ceiling Jet in Pool Fire-Ventilation Crossflow Interactions in a Simulated Aircraft Cabin Interior
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Topics: Aircraft, Ceilings, Fire, Flow (Dynamics), Ventilation
Journal Articles

Physical and Chemical Characteristics of Cenospheres From the Combustion of Heavy Fuel Oil

R. M. Clayton, L. H. Back
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1989, 111(4): 679–684.
https://doi.org/10.1115/1.3240312
Published Online: October 1, 1989
View Article titled, Physical and Chemical Characteristics of Cenospheres From the Combustion of Heavy Fuel Oil
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Topics: Atomic, molecular, and chemical characteristics, Combustion, Fuel oils, Shells, Corrosion, Cross section (Physics), Density, Heat exchangers, High temperature, Particulate matter
Journal Articles

Electrostatic Dispersion of Diesel Fuel Jets at High Back Pressure

E. Y. Kwack, L. H. Back, C. P. Bankston
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1989, 111(3): 578–586.
https://doi.org/10.1115/1.3240293
Published Online: July 1, 1989
View Article titled, Electrostatic Dispersion of Diesel Fuel Jets at High Back Pressure
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Topics: Diesel, Jets, Pressure, Density, Electric potential, Fuels, Sprays, Flow (Dynamics), High pressure (Physics), Temperature
Journal Articles

Acoustic Temperature Profile Measurement Technique for Large Combustion Chambers

S. P. Venkateshan, P. Shakkottai, E. Y. Kwack, L. H. Back
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. May 1989, 111(2): 461–466.
https://doi.org/10.1115/1.3250699
Published Online: May 1, 1989
View Article titled, Acoustic Temperature Profile Measurement Technique for Large Combustion Chambers
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Topics: Acoustics, Combustion chambers, Furnaces, Temperature profiles, Flight, Process control, Sound waves, Temperature, Waveguides
Journal Articles

Erratum: “Flow Measurements in an Atherosclerotic Curved, Tapered, Femoral Artery Model of Man” (Journal of Biomechanical Engineering, 1988, 110, pp. 310–319)

L. H. Back, E. Y. Kwack, D. W. Crawford
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Errata
J Biomech Eng. May 1989, 111(2): 106.
https://doi.org/10.1115/1.3168350
Published Online: May 1, 1989
View Article titled, Erratum: “Flow Measurements in an Atherosclerotic Curved, Tapered, Femoral Artery Model of Man” (Journal of Biomechanical Engineering, 1988, 110, pp. 310–319)
Open the PDF for Erratum: “Flow Measurements in an Atherosclerotic Curved, Tapered, Femoral Artery Model of Man” (Journal of Biomechanical Engineering, 1988, 110, pp. 310–319) in another window
Topics: Atherosclerosis, Biomechanical engineering, Flow measurement
Journal Articles

Flow Measurements in a Human Femoral Artery Model With Reverse Lumen Curvature

L. H. Back, M. R. Back, E. Y. Kwack, D. W. Crawford
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 1988, 110(4): 300–309.
https://doi.org/10.1115/1.3108446
Published Online: November 1, 1988
View Article titled, Flow Measurements in a Human Femoral Artery Model With Reverse Lumen Curvature
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Topics: Cardiac cycle, Flow (Dynamics), Flow measurement, Flow visualization, Physiology, Poiseuille flow, Pressure measurement, Pulsatile flow, Reynolds number, Shapes
Journal Articles

Flow Measurements in an Atherosclerotic Curved, Tapered Femoral Artery Model of Man

L. H. Back, E. Y. Kwack, D. W. Crawford
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 1988, 110(4): 310–319.
https://doi.org/10.1115/1.3108447
Published Online: November 1, 1988
View Article titled, Flow Measurements in an Atherosclerotic Curved, Tapered Femoral Artery Model of Man
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Topics: Atherosclerosis, Flow (Dynamics), Flow measurement, Flow separation, Flow visualization, Momentum, Physiology, Pressure drop, Pressure measurement, Pulsatile flow
Journal Articles

Experimental Investigation of Electrostatic Dispersion and Combustion of Diesel Fuel Jets

C. P. Bankston, L. H. Back, E. Y. Kwack, A. J. Kelly
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1988, 110(3): 361–368.
https://doi.org/10.1115/1.3240130
Published Online: July 1, 1988
View Article titled, Experimental Investigation of Electrostatic Dispersion and Combustion of Diesel Fuel Jets
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Topics: Combustion, Diesel, Jets, Sprays, Fuels, Diesel engines, Ejectors, Flow (Dynamics), Chemical energy, Combustion systems
Journal Articles

Fluid Particle Motion and Lagrangian Velocities for Pulsatile Flow Through a Femoral Artery Branch Model

M. R. Back, Y. I. Cho, D. W. Crawford, L. H. Back
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 1987, 109(1): 94–101.
https://doi.org/10.1115/1.3138649
Published Online: February 1, 1987
View Article titled, Fluid Particle Motion and Lagrangian Velocities for Pulsatile Flow Through a Femoral Artery Branch Model
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Topics: Fluids, Particulate matter, Pulsatile flow, Flow (Dynamics), Flow separation, Flow visualization, Physiology, Simulation
Journal Articles

Flow Resistance in Curved Femoral Artery Flow Models of Man for Steady Flow

L. H. Back, Y. I. Cho, D. W. Crawford, D. H. Blankenhorn
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 1987, 109(1): 90–93.
https://doi.org/10.1115/1.3138648
Published Online: February 1, 1987
View Article titled, Flow Resistance in Curved Femoral Artery Flow Models of Man for Steady Flow
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Topics: Flow (Dynamics)