On a static and dynamic calibration of thermochromic liquid crystals

The paper deals with a static and dynamic calibration of selected wide-range thermochromic liquid crystals (TLC - SolarDust 24C), which are very easy to ingest and can provide accurate information on the temperature distribution on different surfaces. Static calibration problems, such as TLC illumin...

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Main Authors: Stanislav Solnař, Jan Medek, Abubakar Shola Suleiman, Patrik Vyhlídal
Format: Article
Language:English
Published: CTU Central Library 2021-08-01
Series:Acta Polytechnica
Subjects:
Online Access:https://ojs.cvut.cz/ojs/index.php/ap/article/view/7011
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author Stanislav Solnař
Jan Medek
Abubakar Shola Suleiman
Patrik Vyhlídal
author_facet Stanislav Solnař
Jan Medek
Abubakar Shola Suleiman
Patrik Vyhlídal
author_sort Stanislav Solnař
collection DOAJ
description The paper deals with a static and dynamic calibration of selected wide-range thermochromic liquid crystals (TLC - SolarDust 24C), which are very easy to ingest and can provide accurate information on the temperature distribution on different surfaces. Static calibration problems, such as TLC illumination angle or illumination intensity, are solved and conclusions are drawn for the application of such a measurement. Dynamic experiments also indicate a certain time delay (around 50 ms) of the applied TLC measurement layer, which is very important to know for dynamic experimental methods, but the error and inaccuracy of the experiment is too high to draw conclusions.
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spelling doaj.art-07451f8e8484499c90875e508dd4a57c2022-12-21T22:36:25ZengCTU Central LibraryActa Polytechnica1210-27091805-23632021-08-0161456256910.14311/AP.2021.61.05624249On a static and dynamic calibration of thermochromic liquid crystalsStanislav Solnař0Jan Medek1Abubakar Shola Suleiman2Patrik Vyhlídal3Czech Technical University in Prague, Faculty of Mechanical Engineering, Department of Process Engineering, Technická 4, 160 00 Prague 6, Czech RepublicCzech Technical University in Prague, Faculty of Mechanical Engineering, Department of Process Engineering, Technická 4, 160 00 Prague 6, Czech RepublicCzech Technical University in Prague, Faculty of Mechanical Engineering, Department of Process Engineering, Technická 4, 160 00 Prague 6, Czech RepublicCzech Technical University in Prague, Faculty of Mechanical Engineering, Department of Process Engineering, Technická 4, 160 00 Prague 6, Czech RepublicThe paper deals with a static and dynamic calibration of selected wide-range thermochromic liquid crystals (TLC - SolarDust 24C), which are very easy to ingest and can provide accurate information on the temperature distribution on different surfaces. Static calibration problems, such as TLC illumination angle or illumination intensity, are solved and conclusions are drawn for the application of such a measurement. Dynamic experiments also indicate a certain time delay (around 50 ms) of the applied TLC measurement layer, which is very important to know for dynamic experimental methods, but the error and inaccuracy of the experiment is too high to draw conclusions.https://ojs.cvut.cz/ojs/index.php/ap/article/view/7011thermochromic liquid crystalstlcstaticdynamiccalibration
spellingShingle Stanislav Solnař
Jan Medek
Abubakar Shola Suleiman
Patrik Vyhlídal
On a static and dynamic calibration of thermochromic liquid crystals
Acta Polytechnica
thermochromic liquid crystals
tlc
static
dynamic
calibration
title On a static and dynamic calibration of thermochromic liquid crystals
title_full On a static and dynamic calibration of thermochromic liquid crystals
title_fullStr On a static and dynamic calibration of thermochromic liquid crystals
title_full_unstemmed On a static and dynamic calibration of thermochromic liquid crystals
title_short On a static and dynamic calibration of thermochromic liquid crystals
title_sort on a static and dynamic calibration of thermochromic liquid crystals
topic thermochromic liquid crystals
tlc
static
dynamic
calibration
url https://ojs.cvut.cz/ojs/index.php/ap/article/view/7011
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AT janmedek onastaticanddynamiccalibrationofthermochromicliquidcrystals
AT abubakarsholasuleiman onastaticanddynamiccalibrationofthermochromicliquidcrystals
AT patrikvyhlidal onastaticanddynamiccalibrationofthermochromicliquidcrystals