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Estimating Thermal Material Properties Using Step-Heating Thermography Methods in a Solar Loading Thermography Setup

التفاصيل البيبلوغرافية
العنوان: Estimating Thermal Material Properties Using Step-Heating Thermography Methods in a Solar Loading Thermography Setup
المؤلفون: Samuel Klein, Tobias Heib, Hans-Georg Herrmann
المصدر: Applied Sciences, Vol 11, Iss 16, p 7456 (2021)
بيانات النشر: MDPI AG, 2021.
سنة النشر: 2021
المجموعة: LCC:Technology
LCC:Engineering (General). Civil engineering (General)
LCC:Biology (General)
LCC:Physics
LCC:Chemistry
مصطلحات موضوعية: solar loading thermography, step-heating thermography, active thermography, thermal effusivity, linear effusivity fit, infrastructure, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999
الوصف: This work investigates solar loading thermography applications using active thermography algorithms. It is shown that active thermography methods, such as step-heating thermography, present good correlation with a solar loading setup. Solar loading thermography is an approach that has recently gained scientific attention and is advantageous because it is particularly easy to set up and can measure large-scale objects, as the sun is the primary heat source. This work also introduces the concept of using a pyranometer as a reference for the evaluation algorithms by providing a direct solar irradiance measurement. Furthermore, a recently introduced method of estimating thermal effusivity is evaluated on ambient-derived thermograms.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2076-3417
Relation: https://www.mdpi.com/2076-3417/11/16/7456; https://doaj.org/toc/2076-3417
DOI: 10.3390/app11167456
URL الوصول: https://doaj.org/article/c9fa763dfbfd4252860889de598fc98b
رقم الانضمام: edsdoj.9fa763dfbfd4252860889de598fc98b
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20763417
DOI:10.3390/app11167456