Topics: Anodes , Catalysts , Electrodes , Proton exchange membrane fuel cells , Temperature , Current density , Polymers , Proton exchange membranes , Fuel cells , Electrolytes

Experimental Studies on a Heat Pump Operating With R22, R407C and R407A: Comparison From an Exergy Point of View

B. Rakhesh, G. Venkatarathnam, S. Srinivasa Murthy

J. Energy Resour. Technol. June 2003, 125(2): 101–112. doi: https://doi.org/10.1115/1.1538631

Abstract

View articletitled, Experimental Studies on a Heat Pump Operating With R22, R407C and R407A: Comparison From an Exergy Point of View

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Topics: Exergy , Heat pumps , Refrigerants , Temperature , Compressors , Cooling , Fluids , Evaporation

Char Attrition from Australian Black Coals in Pressurized Fluidized Bed Combustion

Alan L. T. Wang, John F. Stubington

J. Energy Resour. Technol. June 2003, 125(2): 113–118. doi: https://doi.org/10.1115/1.1524330

Abstract

View articletitled, Char Attrition from Australian Black Coals in Pressurized Fluidized Bed Combustion

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Topics: Coal , Combustion , Porosity , Particulate matter , Carbon

Performance of Positive Displacement Motor (PDM) Operating On Air

G. Robello Samuel, Technical Advisor, Stefan Miska, Professor

J. Energy Resour. Technol. June 2003, 125(2): 119–125. doi: https://doi.org/10.1115/1.1575776

Abstract

View articletitled, Performance of Positive Displacement Motor (PDM) Operating On Air

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Topics: Engines , Motors , Pressure , Displacement , Flow (Dynamics)

Friction Factor Directly From Roughness Measurements

Elling Sletfjerding, Jon Steinar Gudmundsson

J. Energy Resour. Technol. June 2003, 125(2): 126–130. doi: https://doi.org/10.1115/1.1576264

Abstract

View articletitled, Friction Factor Directly From Roughness Measurements

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Topics: Flow (Dynamics) , Friction , Pipes , Surface roughness

Studies of Wavy Stratified and Stratified/Atomization Gas-Liquid Flow

N. A. Vlachos

J. Energy Resour. Technol. June 2003, 125(2): 131–136. doi: https://doi.org/10.1115/1.1576265

Abstract

View articletitled, Studies of Wavy Stratified and Stratified/Atomization Gas-Liquid Flow

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Topics: Design , Flow (Dynamics) , Pipes , Shear stress , Stratified flow , Waves , Pressure drop , Computational fluid dynamics , Two-phase flow

Experimental Investigation of Multiple Solutions for Liquid Holdup in Upward Inclined Stratified Flow

Steven P. Smith, Garry A. Gregory, Harvey W. Yarranton

J. Energy Resour. Technol. June 2003, 125(2): 137–144. doi: https://doi.org/10.1115/1.1521710

Abstract

View articletitled, Experimental Investigation of Multiple Solutions for Liquid Holdup in Upward Inclined Stratified Flow

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Topics: Flow (Dynamics) , Multiphase flow , Stability , Stratified flow , Turbulence

Shankar Earni, Shoubo Wang, Ram S. Mohan, Ovadia Shoham, Jack D. Marrelli

J. Energy Resour. Technol. June 2003, 125(2): 145–153. doi: https://doi.org/10.1115/1.1521711

Abstract

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Topics: Control equipment , Control systems , Design , Feedback , Feedforward control , Slug flows , Predictive control , Valves , Flow (Dynamics) , Transfer functions