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Proceedings Papers

Two-Phase Flow Regime Maps for Straight and Coiled Spirally Fluted Tubes

Mark E. Ewing, Douglas K. Priedeman, Bruce E. Wynn, Richard N. Bohon, Richard N. Christensen

Proc. ASME. IMECE97, Fluids Engineering, 97-104, November 16–21, 1997

Paper No: IMECE1997-0761

DOI: https://doi.org/10.1115/IMECE1997-0761

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Topics: Two-phase flow, Flow (Dynamics), Bubbles, Condensation, Slug flows, Testing, Transparency, Water, Waves

Proceedings Papers

Modeling and Experimental Verification of a Perforated Plate-Fin Absorber for Aqua-Ammonia Absorption Systems

Michael A. Garrabrant, Richard N. Christensen

Proc. ASME. IMECE97, Advanced Energy Systems, 337-347, November 16–21, 1997

Paper No: IMECE1997-1006

DOI: https://doi.org/10.1115/IMECE1997-1006

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Topics: Absorption, Modeling, Flow (Dynamics), Cavities, Cooling, Heat, Mass transfer, Strips, Construction, Coolants

Proceedings Papers

Performance of a Residential Sized GAX Absorption Chiller

Douglas K. Priedeman, Michael A. Garrabrant, James A. Mathias, Roger E. Stout, Richard N. Christensen

Proc. ASME. IMECE98, Advanced Energy Systems, 277-282, November 15–20, 1998

Paper No: IMECE1998-0853

DOI: https://doi.org/10.1115/IMECE1998-0853

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Topics: Absorption, Cycles, Cooling, Heat, Stress, Flowmeters, Fluids, Generators, Heat pumps, Instrumentation

Proceedings Papers

Modeling an Integral Dual Solar/Gas Fired Generator for a Water-Lithium Bromide Absorption Chiller

Jiming Cao, Richard N. Christensen

Proc. ASME. IMECE99, Advanced Energy Systems, 159-165, November 14–19, 1999

Paper No: IMECE1999-0823

DOI: https://doi.org/10.1115/IMECE1999-0823

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Topics: Absorption, Generators, Lithium, Modeling, Solar energy, Water, Flow (Dynamics), Heat transfer, Natural gas, Desorption

Proceedings Papers

Review on Mechanical Design of Printed Circuit Heat Exchangers

Xiaoqin Zhang, Shanbin Shi, Richard N. Christensen, Xiaodong Sun

Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A042, July 2–6, 2017

Paper No: ICONE25-67284

DOI: https://doi.org/10.1115/ICONE25-67284

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Topics: Circuits, Design engineering, Heat exchangers, Flow (Dynamics), Computer simulation, ASME Standards, Diffusion (Physics), Plates (structures), Strength (Materials), Airfoils

Proceedings Papers

Investigation of Printed Circuit Heat Exchangers for VHTRs

Sai K. Mylavarapu, Xiaodong Sun, Justin Figley, Noah J. Needler, Richard N. Christensen

Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 33-40, September 28–October 1, 2008

Paper No: HTR2008-58097

DOI: https://doi.org/10.1115/HTR2008-58097

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Topics: Alloys, Circuits, Computational fluid dynamics, Heat exchangers, High temperature materials, Very high temperature reactors

Journal Articles

Experimental Testing of Gerotor and Scroll Expanders Used in, and Energetic and Exergetic Modeling of, an Organic Rankine Cycle

James A. Mathias, Jon R. Johnston, Jr., Jiming Cao, Douglas K. Priedeman, Richard N. Christensen

J. Energy Resour. Technol. March 2009, 131(1): 012201.

DOI: https://doi.org/10.1115/1.3066345

Published Online: February 5, 2009

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Topics: Boilers, Condensers (steam plant), Cycles, Engines, Exergy, Flow (Dynamics), Fluids, Modeling, Organic Rankine cycle, Pumps

Journal Articles

Performance of a Residential-Sized GAX Absorption Chiller

Douglas K. Priedeman, Mem. ASME, Michael A. Garrabrant, James A. Mathias, Roger E. Stout, Richard N. Christensen

J. Energy Resour. Technol. September 2001, 123(3): 236–241.

DOI: https://doi.org/10.1115/1.1385519

Published Online: March 14, 2001

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Topics: Absorption, Cooling, Cycles, Design, Generators, Heat, Heat pumps, Stress, Temperature, Testing

Journal Articles

Analysis of Heat Transfer and Fluid Flow Through a Spirally Fluted Tube Using a Porous Substrate Approach

Vijayaragham Srinivasan, Kambiz Vafai, Richard N. Christensen

J. Heat Transfer. August 1994, 116(3): 543–551.

DOI: https://doi.org/10.1115/1.2910905

Published Online: August 1, 1994

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Topics: Fluid dynamics, Heat transfer, Modeling, Permeability, Flow (Dynamics), Geometry, Finite element methods, Friction, Porosity, Porous materials

Journal citation

NARROW

Two-Phase Flow Regime Maps for Straight and Coiled Spirally Fluted Tubes

Modeling and Experimental Verification of a Perforated Plate-Fin Absorber for Aqua-Ammonia Absorption Systems

Performance of a Residential Sized GAX Absorption Chiller

Modeling an Integral Dual Solar/Gas Fired Generator for a Water-Lithium Bromide Absorption Chiller

Review on Mechanical Design of Printed Circuit Heat Exchangers

Investigation of Printed Circuit Heat Exchangers for VHTRs

Experimental Testing of Gerotor and Scroll Expanders Used in, and Energetic and Exergetic Modeling of, an Organic Rankine Cycle

Performance of a Residential-Sized GAX Absorption Chiller

Analysis of Heat Transfer and Fluid Flow Through a Spirally Fluted Tube Using a Porous Substrate Approach

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