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11 September 2024 Aerothermal support for TMT International Observatory enclosure and summit facilities subsystems
Konstantinos Vogiatzis, Hugh Thompson, Gelys Trancho
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Proceedings Volume 13094, Ground-based and Airborne Telescopes X; 130940Q (2024) https://doi.org/10.1117/12.3020282
Event: SPIE Astronomical Telescopes + Instrumentation, 2024, Yokohama, Japan
Abstract
Computational Fluid Dynamics (CFD) and conjugate heat transfer models have been developed and/or updated to validate thermal requirements for the TMT International Observatory enclosure Heating, Ventilation and Air Conditioning (HVAC) system, azimuth and cap drive systems, interstitial space volume, as well as the Summit Facilities tunnel, mechanical room, utility room, and cooler exhaust. The resulting thermal environment is assessed and linked to performance, wherever applicable.
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Konstantinos Vogiatzis, Hugh Thompson, and Gelys Trancho "Aerothermal support for TMT International Observatory enclosure and summit facilities subsystems", Proc. SPIE 13094, Ground-based and Airborne Telescopes X, 130940Q (11 September 2024); https://doi.org/10.1117/12.3020282
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KEYWORDS
Observatories
Thermal modeling
Computational fluid dynamics
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