CALCULATIONS OF THE COEFFICIENT OF VISCOSITY AND THE COEFFICIENTS OF DIFFUSION FOR DISSOCIATING HYDROGEN
Journal Article
·
· Journal of Chemical Physics (U.S.)
The kinetic theory of dilute monatomic gases and mixtures was used to calculate some transport properties of dissociated hydrogen. The H/sub 2/-H/sub 2/ and H-H/sub 2/ interactions were assumed to obey the modified Buckingham (exp- 6) potentia1 and the Lennard-Jones (12-6) potential, respectively, and the two H- H interaction potentials (/sup 1/ SIGMA /sub 2/ and /sup 3/ SIGMA /sub u/ were treated by the method of Hirschfe1der and E1iason to obtain a weighted average rigid-sphere co11ision diameter. The coefficient of viscosity, the coefficient of diffusion in a binary- mixture of the H-H/sub 2/ system, and the coefficients of self-diffusion for H atoms and H/sub 2/ molecules were computed for temperatures from 1500 to 5000 deg K and pressures of 0.1,
- Research Organization:
- Los Alamos Scientific Lab., N. Mex.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-16-001768
- OSTI ID:
- 4830157
- Journal Information:
- Journal of Chemical Physics (U.S.), Journal Name: Journal of Chemical Physics (U.S.) Vol. Vol: 35; ISSN JCPSA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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· Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
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OSTI ID:4349695
CALCULATIONS OF THE COEFFICIENTS OF VISCOSITY, DIFFUSION, AND THERMAL CONDUCTIVITY FOR DISSOCIATING HYDROGEN FOR A RANGE OF TEMPERATURES AND PRESSURES
Technical Report
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Related Subjects
ACETATES
ATOMS
BINDING ENERGY
BUCKINGHAM POTENTIAL
CHEMISTRY
COLLISIONS
CROSS SECTIONS
DECOMPOSITION
DEUTERIUM
DIFFUSION
GASES
HYDROGEN
INTERACTIONS
LENNARD-JONES POTENTIAL
MIXING
MOLECULES
NUMERICALS
POLYMERIZATION
PRESSURE
RADIATION EFFECTS
REACTION KINETICS
SELF- DIFFUSION
SPHERES
TEMPERATURE
TRANSPORT THEORY
VINYL RADICALS
VISCOSITY
WEIGHT
ATOMS
BINDING ENERGY
BUCKINGHAM POTENTIAL
CHEMISTRY
COLLISIONS
CROSS SECTIONS
DECOMPOSITION
DEUTERIUM
DIFFUSION
GASES
HYDROGEN
INTERACTIONS
LENNARD-JONES POTENTIAL
MIXING
MOLECULES
NUMERICALS
POLYMERIZATION
PRESSURE
RADIATION EFFECTS
REACTION KINETICS
SELF- DIFFUSION
SPHERES
TEMPERATURE
TRANSPORT THEORY
VINYL RADICALS
VISCOSITY
WEIGHT