Engineering correlations for full spectrum k-distributions of H2O from the HITEMP spectroscopic databank

A correlation between the absorption coefficient k and the reordered wavenumber g has been developed based on the HITEMP database for simple engineering heat transfer problems which utilize today's sophisticated spectral methods like SLW, ADF and FSK. A few sample calculations of total emissivity and heat fluxes in one dimensional media have been done to show the accuracy of the correlation.