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Conference Poster Year : 2022

Importance of correction of surface temperature maps in urban environment

Abstract

IR thermography is a common tool for monitoring heat losses of building facades. The surface temperature evaluation depends on several influencing parameters, especially the surface emissivity and the contribution of surrounding radiation. In this article, we will quantify the errors on surface temperature measurements due to these influencing parameters values. We will also illustrate the difficulty to obtain an accurate surface temperature on a low emissivity specular surface of a building and the need for an adequate modelling of the environment contribution.
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Dates and versions

hal-04274021 , version 1 (13-11-2023)

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Laurent Ibos, Vincent Feuillet. Importance of correction of surface temperature maps in urban environment. 16th Quantitative InfraRed Thermography conference, Jul 2022, PARIS, France. QIRT Council, ⟨10.21611/qirt.2022.3042⟩. ⟨hal-04274021⟩

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