Now showing items 1-10 of 508
Approximate Method for the Determining of Bubble Dynamics in Non‐Newtonian Fluids
(The American Institute of Physics, 1965-04)
Statistical Mechanics of Assemblies of Coupled Oscillators
(The American Institute of Physics, 1965-04)
It is shown that a system of coupled harmonic oscillators can be made a model of a heat bath. Thus a particle coupled harmonically to the bath and by an arbitrary force to a fixed center will (in an appropriate limit) ...
Momentum, heat and mass transfer in logarithmic spiral flows of incompressible viscous fluids
(Elsevier, 1964-10)
This paper presents a theoretical investigation of the transfer of momentum, heat and mass in incompressible viscous flow through a logarithmic spiral channel. The velocity, temperature and concentration profiles are ...
WHITE‐LIGHT RECONSTRUCTION OF COLOR IMAGES FROM BLACK‐AND‐WHITE VOLUME HOLOGRAMS RECORDED ON SHEET FILM
(The American Institute of Physics, 1966-09-01)
The method of ``white‐light reflection holography'' first described by Stroke and Labeyrie (Physics Letters 20, 368, March 1, 1966) and subsequently verified by a number of authors, has now been extended to the recording ...
Elementary solutions of the transport equation and their applications
(Elsevier, 1960-01)
A new method of treating problems involving the transport equation is discussed. Starting from Van Kampen's observation that it is sufficient that "solutions" be distributions, the elementary solutions of the homogeneous ...
A theory of ionospheric thermal radiation
(Elsevier, 1966-08)
The ionosphere is considered as a dissipative medium in which the random thermal motions of the charged particles act as a source of thermal radiation. Attention has been focused on the electrons colliding with ions and ...
Influence of Rotational Levels on Slow‐Neutron Scattering by Linear Gases
(The American Institute of Physics, 1967-01-01)
Calculations of slow‐neutron partial differential scattering cross sections are reported for molecules with linear symmetry in which the quantum‐mechanical nature of the rotational levels is taken explicitly into account. ...
Three‐Dimensional Motion of a Liquid Film Induced by Surface‐Tension Variation or Gravity
(The American Institute of Physics, 1969-10)
Steady flows of a thin layer of viscous liquid on a horizontal plane induced by the nonuniformity of surface tension at its free surface are treated. If the film is very thin, surface‐tension effects dominate gravity ...
Modified slater integrals for an ion in a solid
(Elsevier, 1967-05-22)
Expressions for the Slater integrals are derived for an ion of the first transition series when placed in a solid. Reasonable agreement is obtained with experimental data for Co++ in spinel.