Mr. Jesus D. Ortega Profile

Jesus D. Ortega

at Sandia National Labs

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 5 September 2015 Paper

Testing and optical modeling of novel concentrating solar receiver geometries to increase light trapping and effective solar absorptance

Julius Yellowhair, Clifford Ho, Jesus Ortega, Joshua Christian, Charles Andraka

Proceedings Volume 9559, 95590A (2015) https://doi.org/10.1117/12.2186647

KEYWORDS: Receivers, Solar energy, Solar radiation models, Attenuators, Coating, Photography, Additive manufacturing, Infrared cameras, Prototyping, Thermal efficiency

Read Abstract +

Proceedings Article | 5 September 2015 Presentation + Paper

Coupled optical-thermal-fluid and structural analyses of novel light-trapping tubular panels for concentrating solar power receivers

Jesus Ortega, Joshua Christian, Julius Yellowhair, Clifford Ho

Proceedings Volume 9559, 955909 (2015) https://doi.org/10.1117/12.2188235

KEYWORDS: Receivers, Thermal efficiency, Coating, Structural analysis, Solar thermal energy, Thermal modeling, Ray tracing, Holmium, Computational fluid dynamics, Thermography

Read Abstract +

Proceedings Article | 7 October 2014 Paper

Reduction of radiative heat losses for solar thermal receivers

Clifford Ho, Joshua Christian, Jesus Ortega, Julius Yellowhair, Matthew Mosquera, Charles Andraka

Proceedings Volume 9175, 917506 (2014) https://doi.org/10.1117/12.2063152

KEYWORDS: Receivers, Solar radiation models, Thermal efficiency, Solar thermal energy, Stars, Performance modeling, Solar radiation, Solar energy, Thermal modeling, Structural design

Read Abstract +

Proceedings Article | 16 September 2014 Paper

Solar optical codes evaluation for modeling and analyzing complex solar receiver geometries

Julius Yellowhair, Jesus Ortega, Joshua Christian, Clifford Ho

Proceedings Volume 9191, 91910M (2014) https://doi.org/10.1117/12.2062926

KEYWORDS: Receivers, Systems modeling, Performance modeling, Convolution, Thermography, Thermal modeling, Computational fluid dynamics, Optimization (mathematics), Solar thermal energy, Optical design

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years