Experimental study of surface heating by a high speed exhaust plume was written by Kuo, Y. D.;Smith, N. S. A.;Honnery, D. R.. And the article was included in Experimental Thermal and Fluid Science in 2016.Product Details of 763-69-9 The following contents are mentioned in the article:
Airframe surface heating by gas turbine plume is an ongoing issue in aerospace applications. This paper presents the practicability of a smaller scale system based on a micro gas turbine which offers verisimilitude and realism to the actual airframe surface heating by a full scale engine exhaust plume flow. A thin flat plate made from 7075-T6 aluminum alloy was placed at X = 7D downstream of the nozzle exit of the gas turbine. Nozzle exit flow temperature ranged from 850 K to 920 K and Reynolds number over the sample plate ranged from 3.8 × 104 to 2.6 × 105. The average Nusselt number was found to be correlated to CRemPrn with m = 0.42, n = 0.33, C = 0.094 for parallel plume flow over the sample plate at X = 7D and Z = 0D. It was also found that coefficient C can be scaled by velocity magnitude ratio with respect to the plume center if the sample was positioned away from the center of the jet plume. Heat transfer by IR radiation was found to be less than 2% compared to the overall heat flux. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Product Details of 763-69-9).
Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Product Details of 763-69-9
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Ester – an overview | ScienceDirect Topics