Measurement of Heat Flux on a 3D printed hemisphere with IR Thermography

Brian Kinsey Bkinsey@Catworks.Arizona.Edu; Adam Skora; Matthew Mokler; Makena Wheeler; Kirk Dahl; Stuart A. Craig; Phillip Portoni; Kevin Basore; Tristan Strauss; Tyler Dean; Alexander Arndt; Stefan Wernz

Measurement of Heat Flux on a 3D printed hemisphere with IR Thermography

Brian Kinsey [email protected], Adam Skora, Matthew Mokler, Makena Wheeler, Kirk Dahl, Stuart A. Craig, Phillip Portoni, Kevin Basore, Tristan Strauss, Tyler Dean, Alexander Arndt, Stefan Wernz

Aerospace and Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

In order to validate infrared thermography(IRT) heat transfer measurements on 3D printed wind tunnel models made of Formlabs Rigid 10K resin, measurements have been made on a hemisphere in the University of Arizona’s Mach 5 Ludweig tube(LT5). A correction for the translucency of Rigid 10K resin is implemented to determine accurate surface temperatures from the IRT measurements. The measurements are compared with measurements from 2 types of thin-film temperature sensors and the theoretical models of Fay & Riddell, and Lees. The measurements show good agreement indicating that the translucency correction allows for accurate heat transfer measurements.

Original language	English (US)
Title of host publication	AIAA Aviation Forum and ASCEND, 2024
Publisher	American Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)	9781624107160
State	Published - 2024
Event	AIAA Aviation Forum and ASCEND, 2024 - Las Vegas, United States Duration: Jul 29 2024 → Aug 2 2024

Publication series

Name	AIAA Aviation Forum and ASCEND, 2024

Conference

Conference	AIAA Aviation Forum and ASCEND, 2024
Country/Territory	United States
City	Las Vegas
Period	7/29/24 → 8/2/24

ASJC Scopus subject areas

Energy Engineering and Power Technology
Nuclear Energy and Engineering
Aerospace Engineering
Space and Planetary Science

Cite this

Kinsey [email protected], B., Skora, A., Mokler, M., Wheeler, M., Dahl, K., Craig, S. A., Portoni, P., Basore, K., Strauss, T., Dean, T., Arndt, A., & Wernz, S. (2024). Measurement of Heat Flux on a 3D printed hemisphere with IR Thermography. In AIAA Aviation Forum and ASCEND, 2024 (AIAA Aviation Forum and ASCEND, 2024). American Institute of Aeronautics and Astronautics Inc, AIAA.

Measurement of Heat Flux on a 3D printed hemisphere with IR Thermography. / Kinsey [email protected], Brian; Skora, Adam; Mokler, Matthew et al.
AIAA Aviation Forum and ASCEND, 2024. American Institute of Aeronautics and Astronautics Inc, AIAA, 2024. (AIAA Aviation Forum and ASCEND, 2024).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kinsey [email protected], B, Skora, A, Mokler, M, Wheeler, M, Dahl, K, Craig, SA, Portoni, P, Basore, K, Strauss, T, Dean, T, Arndt, A & Wernz, S 2024, Measurement of Heat Flux on a 3D printed hemisphere with IR Thermography. in AIAA Aviation Forum and ASCEND, 2024. AIAA Aviation Forum and ASCEND, 2024, American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA Aviation Forum and ASCEND, 2024, Las Vegas, United States, 7/29/24.

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abstract = "In order to validate infrared thermography(IRT) heat transfer measurements on 3D printed wind tunnel models made of Formlabs Rigid 10K resin, measurements have been made on a hemisphere in the University of Arizona{\textquoteright}s Mach 5 Ludweig tube(LT5). A correction for the translucency of Rigid 10K resin is implemented to determine accurate surface temperatures from the IRT measurements. The measurements are compared with measurements from 2 types of thin-film temperature sensors and the theoretical models of Fay & Riddell, and Lees. The measurements show good agreement indicating that the translucency correction allows for accurate heat transfer measurements.",

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AU - Craig, Stuart A.

AU - Portoni, Phillip

AU - Basore, Kevin

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Measurement of Heat Flux on a 3D printed hemisphere with IR Thermography

Abstract

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Conference

ASJC Scopus subject areas

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