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Sedlov
77-30569/256283 Experimental survey of heat transfer characteristics in inner channels of turbomachine cooling systems when using thermochromic liquid crystals
Engineering Education # 01, January 2012 The non-stationary method with the usage of thermochromic liquid crystals is one of the modern approaches to the heat transfer characteristics evaluation. It allows calculating the local heat transfer coefficients distribution in the inner channels of turbomachine cooling systems. The structural scheme and technical implementation of experimental stand are shown. The process of data collection and processing for computing of local heat transfer coefficients was described.
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