Engineering topics
Publications and source records attributed to Janoff, Dwight D..
Spectroscopic technique useful in measuring temperature and pressure of oxygen in laboratory experiments involving high temperatures and/or high pressures. Devised for use in experiments in which oxygen or gas containing oxygen subjected to sudden adiabatic compression, as in shock tube. Also useful in combustion experiments and other experiments in which gaseous oxygen plays role.
Measurements of absorption and emission complement thermal measurements. Two laboratory instruments for research in combustion and pyrolysis equipped for radiative as well as thermal measurements. One instrument essentially differential scanning calorimeter (DSC) modified to detect radiation emitted by flames. Provides means to evaluate limits of flammability of materials exhibiting exothermic reactions in DSC's. Other instrument used to determine pyrolysis properties of specimens exposed to various gases by measurement of infrared absorption spectra of pyrolysis products.