SHOCKTUBE STUDIES OF GAS-LIQUID REACTIONS AND OF GAS-PHASE DIFFUSION. PART II. IMPROVED ANALYSIS OF GAS PHASE DIFFUSION COEFFICIENTS.
Abstract
Continued development of a method for measurement of diffusion coefficients of gases for wide ranges of temperature and pressure is described. A shocktube provides experimental conditions, and diffusivity of the gas is inferred from the rate of absorption of carbon dioxide in triethanolamine behind a reflecting shock wave. Revised analysis of data previously reported (see AD-641 435) demonstrates that the experimental results are of good precision. A new apparatus, capable of use at stronger shock conditions, is described briefly. Additional study of liquid-phase and gas-phase chemical and physical phenomena is necessary before reliable diffusion coefficients can be reported. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 1967
- Accession Number
- AD0651817
Entities
People
- John F. Gajda
- John R. Ferron
- Patrick G. Dunham
Organizations
- University of Delaware