Related Products of 1836-62-0, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 1836-62-0, Name is 2-(2-Methoxyphenoxy)ethylamine, SMILES is COC1=CC=CC=C1OCCN, belongs to ethers-buliding-blocks compound. In a article, author is Rataczak, Jens A., introduce new discover of the category.
Verification of quantitative infrared thermography heat-flux measurements
Stagnation-point heat flux was measured on 7 half-angle circular cones with spherical nose diameters of 5, 10, and 25 mm using infrared thermography in hypersonic flow. All models were machined from polyether ether ketone (PEEK). A nominal freestream Mach number of 6 with varying initial stagnation conditions allowed for testing at length Reynolds numbers based on nose diameter ranging from 5 x 10(4)-5 x 10(5). Fay & Riddell’s theory for calculating heat flux at the stagnation point provided a comparison to verify experimental data-reduction methods. Excellent agreement was obtained. Sources of deviation were investigated and best practices for obtaining heat-flux values most similar to theory are presented. Heat flux calculated using a one-dimensional assumption had a mean error of 8.9% from the theoretical expectation. To improve upon this, an implicit, finite-difference approximation was used to solve the axisymmetric heat equation in spherical coordinates, assuming a known surface temperature and isothermal back face. The axisymmetric calculation yielded steadystate heat-flux magnitudes 1-10% greater than the one-dimensional approach, as expected. Correcting for longitudinal heat transfer yielded heat fluxes more nearly proportional to 1/root D, and the mean error decreased to 4.8%.
Related Products of 1836-62-0, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 1836-62-0 is helpful to your research.