Search Results | ASME Digital Collection

Proc. ASME. ES2016, Volume 1: Biofuels, Hydrogen, Syngas, and Alternate Fuels; CHP and Hybrid Power and Energy Systems; Concentrating Solar Power; Energy Storage; Environmental, Economic, and Policy Considerations of Advanced Energy Systems; Geothermal, Ocean, and Emerging Energy Technologies; Photovoltaics; Posters; Solar Chemistry; Sustainable Building Energy Systems; Sustainable Infrastructure and Transportation; Thermodynamic Analysis of Energy Systems; Wind Energy Systems and Technologies, V001T04A005, June 26–30, 2016

Paper No: ES2016-59158

DOI: https://doi.org/10.1115/ES2016-59158

View Paper

Topics: Design, Modeling, Fins, Solar energy, Computational fluid dynamics, Ray tracing, Testing, Cooling, Finite element analysis, Heat losses

Proceedings Papers

Performance Evaluation of a High-Temperature Falling Particle Receiver

Clifford K. Ho, Joshua M. Christian, Julius Yellowhair, Kenneth Armijo, William J. Kolb, Sheldon Jeter, Matthew Golob, Clayton Nguyen

Paper No: ES2016-59238

DOI: https://doi.org/10.1115/ES2016-59238

View Paper

Topics: High temperature, Particulate matter, Performance evaluation, Flow (Dynamics), Design, Temperature, Thermal efficiency, Currents, Oxidation, Stability

Proceedings Papers

On-Sun Evaluation of the PHLUX Method for Heliostat Beam Characterization

Julius Yellowhair, Clifford K. Ho

Paper No: ES2016-59409

DOI: https://doi.org/10.1115/ES2016-59409

View Paper

Topics: Density, Errors, Filters, Gages, Instrumentation, Noise (Sound), Reflectance, Resolution (Optics), Solar energy, Water

Proceedings Papers

Characterization of Particle Flow in a Free-Falling Solar Particle Receiver

Clifford K. Ho, Joshua M. Christian, David Romano, Julius Yellowhair, Nathan Siegel

Proc. ASME. ES2015, Volume 1: Advances in Solar Buildings and Conservation; Climate Control and the Environment; Alternate Fuels and Infrastructure; ARPA-E; Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power; Economic, Environmental, and Policy Aspects of Alternate Energy; Geothermal Energy, Harvesting, Ocean Energy and Other Emerging Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Micro and Nano Technology Applications and Materials, V001T05A013, June 28–July 2, 2015

Paper No: ES2015-49421

DOI: https://doi.org/10.1115/ES2015-49421

View Paper

Topics: Particle flow, Particulate matter, Solar energy, Ceramics, Computer simulation, Concentrating solar power, Density, Flow (Dynamics), Fluids, Storage

Proceedings Papers

Design and Characterization of a 7.2 KW Solar Simulator

Antoine Boubault, Julius Yellowhair, Clifford K. Ho

Paper No: ES2015-49472

DOI: https://doi.org/10.1115/ES2015-49472

View Paper

Topics: Design, Solar energy, Computer-aided design, Computer software, Concentrating solar power, Metals, Ray tracing, Shapes, Testing

Proceedings Papers

Assessment of Photovoltaic Surface Texturing on Transmittance Effects and Glint/Glare Impacts

Julius Yellowhair, Clifford K. Ho

Proc. ASME. ES2015, Volume 2: Photovoltaics; Renewable-Non-Renewable Hybrid Power System; Smart Grid, Micro-Grid Concepts; Energy Storage; Solar Chemistry; Solar Heating and Cooling; Sustainable Cities and Communities, Transportation; Symposium on Integrated/Sustainable Building Equipment and Systems; Thermofluid Analysis of Energy Systems Including Exergy and Thermoeconomics; Wind Energy Systems and Technologies, V002T11A003, June 28–July 2, 2015

Paper No: ES2015-49481

DOI: https://doi.org/10.1115/ES2015-49481

View Paper

Topics: Air traffic control, Control equipment, Glass, Hazards, Polymers, Reflectance, Solar energy, Sunlight, Surface roughness

Proceedings Papers

Optical Modeling of Reflectivity Loss Caused by Dust Deposition on CSP Mirrors and Restoration of Energy Yield by Electrodynamic Dust Removal

Jeremy Stark, Julius Yellowhair, John N. Hudelson, Mark Horenstein, Malay Mazumder

Proc. ASME. ES2014, Volume 1: Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power, Solar Thermochemistry and Thermal Energy Storage; Geothermal, Ocean, and Emerging Energy Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Photovoltaics; Wind Energy Systems and Technologies, V001T02A031, June 30–July 2, 2014

Paper No: ES2014-6506

DOI: https://doi.org/10.1115/ES2014-6506

View Paper

Topics: Dust, Dust removal, Mirrors, Modeling, Reflectance, Solar energy, Transparency, Electrodes, Reflection, Climate

Proceedings Papers

Evaluation of Solar Optical Modeling Tools for Modeling Complex Receiver Geometries

Julius Yellowhair, Joshua M. Christian, Clifford K. Ho

Paper No: ES2014-6620

DOI: https://doi.org/10.1115/ES2014-6620

View Paper

Topics: Modeling, Solar energy, Ray tracing, Computation, Design, Errors, Flat plates, Geometry, Preferences, Test facilities

Proceedings Papers

Self-Cleaning Solar Mirrors Using Electrodynamic Dust Shield: Prospects and Progress

Malay K. Mazumder, Mark N. Horenstein, Jeremy W. Stark, John N. Hudelson, Arash Sayyah, Nitin Joglekar, Julius Yellowhair, Adam Botts

Paper No: ES2014-6696

DOI: https://doi.org/10.1115/ES2014-6696

View Paper

Topics: Dust, Mirrors, Solar energy, Particulate matter, Reflectance, Energy generation, Parabolic troughs, Particle size, Reflection, Solar collectors

Proceedings Papers

A Cost/Performance Evaluation of Advanced Low-Cost Heliostat Reflective Facets

Julius Yellowhair, Charles E. Andraka

Proc. ASME. ES2013, ASME 2013 7th International Conference on Energy Sustainability, V001T03A014, July 14–19, 2013

Paper No: ES2013-18348

DOI: https://doi.org/10.1115/ES2013-18348

View Paper

Topics: Computers, Design, Engineering prototypes, Errors, Glass, Manufacturing, Metals, Mirrors, Modeling, Performance evaluation

Proceedings Papers

Development and Analysis of the Heliostat Focusing and Canting Enhancement Technique for Full Heliostat Alignments

Kyle Chavez, Evan Sproul, Julius Yellowhair

Proc. ASME. ES2012, ASME 2012 6th International Conference on Energy Sustainability, Parts A and B, 237-246, July 23–26, 2012

Paper No: ES2012-91039

DOI: https://doi.org/10.1115/ES2012-91039

View Paper

Topics: Computer software, Concentrating solar power, Engineering simulation, Errors, Resolution (Optics), Shapes, Simulation, Solar energy, Test facilities

Proceedings Papers

The Development of the Heliostat Focusing and Canting Enhancement Technique: An Optical Heliostat Alignment Tool for the National Solar Thermal Test Facility

Evan Sproul, Kyle Chavez, Julius Yellowhair

Proc. ASME. ES2011, ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C, 611-619, August 7–10, 2011

Paper No: ES2011-54268

DOI: https://doi.org/10.1115/ES2011-54268

View Paper

Topics: Solar energy, Test facilities, Mirrors, Shapes, Algorithms, Computer software, Reflection, Sunlight, Errors, Feedback

Proceedings Papers

Projection of Flat-Plane Fluxmap Images Onto Non-Flat Receiver Surfaces

Julius Yellowhair, Charles E. Andraka

Proc. ASME. ES2011, ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C, 485-494, August 7–10, 2011

Paper No: ES2011-54153

DOI: https://doi.org/10.1115/ES2011-54153

View Paper

Topics: Computer software, Design, Engines, Flat plates, Geometry, Product evaluation

Proceedings Papers

AIMFAST: Initial Dish System Alignments Results Using Fringe Reflection Methods

Charles E. Andraka, Julius Yellowhair, Nolan Finch, Jeff Carlson, Matt Francis, Kirby Hunt, Carl Raffa, Tom Kulaga

Proc. ASME. ES2011, ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C, 695-704, August 7–10, 2011

Paper No: ES2011-54453

DOI: https://doi.org/10.1115/ES2011-54453

View Paper

Topics: Computer software, Energy / power systems, Engines, Errors, Flux (Metallurgy), Manufacturing systems, Modeling, Reflection, Shapes

Journal citation

NARROW

Optical Ray-Tracing Performance Modeling of Quartz Half-Shell Tubes Aperture Cover for Falling Particle Receiver

Optical Performance Modeling and Analysis of a Tensile Ganged Heliostat Concept

On-Sun Tracking Evaluation of a Small-Scale Tensile Ganged Heliostat Prototype

Mechanical Modal Phenomena of a Ganged Heliostat

Design and Characterization of a 7.2 kW Solar Simulator

Characterization of Particle Flow in a Free-Falling Solar Particle Receiver

Design and Modeling of Light-Trapping Tubular Receiver Panels

Performance Evaluation of a High-Temperature Falling Particle Receiver

On-Sun Evaluation of the PHLUX Method for Heliostat Beam Characterization

Characterization of Particle Flow in a Free-Falling Solar Particle Receiver

Design and Characterization of a 7.2 KW Solar Simulator

Assessment of Photovoltaic Surface Texturing on Transmittance Effects and Glint/Glare Impacts

Optical Modeling of Reflectivity Loss Caused by Dust Deposition on CSP Mirrors and Restoration of Energy Yield by Electrodynamic Dust Removal

Evaluation of Solar Optical Modeling Tools for Modeling Complex Receiver Geometries

Self-Cleaning Solar Mirrors Using Electrodynamic Dust Shield: Prospects and Progress

A Cost/Performance Evaluation of Advanced Low-Cost Heliostat Reflective Facets

Development and Analysis of the Heliostat Focusing and Canting Enhancement Technique for Full Heliostat Alignments

The Development of the Heliostat Focusing and Canting Enhancement Technique: An Optical Heliostat Alignment Tool for the National Solar Thermal Test Facility

Projection of Flat-Plane Fluxmap Images Onto Non-Flat Receiver Surfaces

AIMFAST: Initial Dish System Alignments Results Using Fringe Reflection Methods

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only