Temperature Jump and Weak Evaporation in a Polyatomic Gas

Author(s):  
Anatolii V. Latyshev ◽  
Alexander A. Yushkanov
1971 ◽  
Vol 26 (6) ◽  
pp. 964-972 ◽  
Author(s):  
S.K. Loyalka

Abstract Simple and accurate expressions for the velocity slip coefficient, the slip in the thermal creep, and the temperature jump coefficient are obtained by applying a variational technique to the linearized Boltzmann equation for a simple gas. Completely general forms of the boundary conditions are used, and the final results are presented in a form such that the results for any particular intermolecular force law or the gas-surface interaction law can easily be calculated. Further, it is shown that, with little extra effort, the present results can be easily extended to include the case of a polyatomic gas. It is felt that the present work, together with a recent paper in which the author has considered the solutions of the linearized Boltzmann equation for a monatomic multicomponent gas mixture, provide the desired basis for the consideration of the various slip problems associated with the polyatomic gas mixtures.


Author(s):  
T. Wichertjes ◽  
E.J. Kwak ◽  
E.F.J. Van Bruggen

Hemocyanin of the horseshoe crab (Limulus polyphemus) has been studied in nany ways. Recently the structure, dissociation and reassembly was studied using electron microscopy of negatively stained specimens as the method of investigation. Crystallization of the protein proved to be possible and X-ray crystallographic analysis was started. Also fluorescence properties of the hemocyanin after dialysis against Tris-glycine buffer + 0.01 M EDTA pH 8.9 (so called “stripped” hemocyanin) and its fractions II and V were studied, as well as functional properties of the fractions by NMR. Finally the temperature-jump method was used for assaying the oxygen binding of the dissociating molecule and of preparations of isolated subunits. Nevertheless very little is known about the structure of the intact molecule. Schutter et al. suggested that the molecule possibly consists of two halves, combined in a staggered way, the halves themselves consisting of four subunits arranged in a square.


1990 ◽  
Vol 61 (1) ◽  
pp. 66-68 ◽  
Author(s):  
Kazuyuki Akasaka ◽  
Akira Naito ◽  
Hiroshi Nakatani ◽  
Mamoru Imanari

1988 ◽  
Vol 263 (21) ◽  
pp. 10344-10352
Author(s):  
M Caplow ◽  
J Shanks ◽  
R L Ruhlen

1966 ◽  
Vol 241 (11) ◽  
pp. 2653-2660
Author(s):  
Douglas E. Goldsack ◽  
Wolfgang S. Eberlein ◽  
Robert A. Alberty
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document