Date of download: 10/19/2017 Copyright © ASME. All rights reserved. From: Improved Accuracy in Jet Impingement Heat Transfer Experiments Considering the Layer Thicknesses of a Triple Thermochromic Liquid Crystal Coating J. Turbomach. 2015;138(2):021003-021003-10. doi:10.1115/1.4031786 Figure Legend: Normalized and filtered green intensity histories at two different locations in the flow domain: (a) stagnation points → short indication times → high heat transfer and (b) wall-jet regions → late indication times → low heat transfer