Zobrazeno 1 - 10
of 33
pro vyhledávání: '"J. F. Osterle"'
Autor:
J. F. Osterle, S. R. Swantner
Publikováno v:
Journal of Solar Energy Engineering. 113:219-223
The thermodynamic dissipations in crystalline silicon solar cells are identified and evaluated. The ratio of the exergy of the output electrical power to the exergy of the input solar radiation is the effectiveness of the solar cell. The input exergy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0fd13412d911ac2c035ed6919462aef
https://doi.org/10.1115/1.2929965
https://doi.org/10.1115/1.2929965
Autor:
J. F. Osterle
Publikováno v:
Journal of Energy Resources Technology. 113:7-11
The Compressed Air Energy Storage (CAES) concept is analyzed as an exergy storage concept. A thermodynamic analysis involving the application of the first and second laws of thermodynamics to both the charge and discharge processes is made. Works, he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e94e1933aa35580fe16dab4e5215db54
https://doi.org/10.1115/1.2905781
https://doi.org/10.1115/1.2905781
Publikováno v:
IEEE Transactions on Plasma Science. 13:207-220
We describe a transient two-dimensional model of forced convection-stabilized electric arcs, such as those which occur in gas-blast circuit breakers. The model solves the local thermodynamic equilibrium (LTE) conservation equations of mass, momentum,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::855e7edcb526728f5693e93b035c0258
https://doi.org/10.1109/tps.1985.4316401
https://doi.org/10.1109/tps.1985.4316401
Autor:
J. A. Gribik, J. F. Osterle
Publikováno v:
Journal of Solar Energy Engineering. 106:16-21
The controversy over the proper expression for the theoretical maximum conversion efficiency of solar devices is resolved. The correct expression, ηmax = 1 −4/3 (To/Ts), relates to the maximum work that can be done by a device which accepts blackb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e3a6ab4fdcb0b7ca7eb1698011b5f57
https://doi.org/10.1115/1.3267555
https://doi.org/10.1115/1.3267555
Autor:
C. H. Gartside, J. F. Osterle
Publikováno v:
Applied Scientific Research. 30:453-468
The flow of aqueous salt solutions in thin free-surface films is analyzed with a simple physico-chemical model. In addition to gravity, gradients in temperature, solute concentration and electric potential act as forces on the film. Through surface-t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26c11e076d708c78797f913ee7f5e851
https://doi.org/10.1007/bf00455968
https://doi.org/10.1007/bf00455968
Autor:
F. A. Morrison, J. F. Osterle
Publikováno v:
The Journal of Chemical Physics. 43:2111-2115
Energy conversion utilizing the electrokinetic effect associated with the flow of an electrolyte through ultrafine capillary tubes is investigated analytically. This represents an extension of previous work by one of the authors to capillaries of fin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e67e8e1802fd06a950a116cf1c44924a
https://doi.org/10.1063/1.1697081
https://doi.org/10.1063/1.1697081
Autor:
J. R. Bodoia, J. F. Osterle
Publikováno v:
Journal of Heat Transfer. 84:40-43
The development of free convection in a viscous fluid between heated vertical plates is investigated. The basic governing continuity, momentum, and energy equations are expressed in finite difference form and solved numerically on a digital computer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9efa0a38d70810426e6a78813c8f6302
https://doi.org/10.1115/1.3684288
https://doi.org/10.1115/1.3684288
Autor:
W. F. Hughes, J. F. Osterle
Publikováno v:
Applied Scientific Research. 7:89-99
The steady-state operation of gas-lubricated journal bearings is analyzed for the effect of lubricant inertia on the pressure developed in the lubricant. Numerical results are given for a 180 degree partial journal bearing. It is found that the inert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afd9b49242b002c6ff2b116687012e2e
https://doi.org/10.1007/bf03184641
https://doi.org/10.1007/bf03184641
Autor:
S. W. Angrist, J. F. Osterle
Publikováno v:
Journal of Applied Mechanics. 30:426-429
It is demonstrated that the form of the energy-dissipation equation which describes thermoelectric and thermomagnetic generators is greatly dependent on the choice of dependent variables in the coupled equations used to describe the devices. If “na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a33aaf1364c58e575161e9f251e756e
https://doi.org/10.1115/1.3636573
https://doi.org/10.1115/1.3636573
Autor:
W. T. ROULEAU, J. F. OSTERLE
Publikováno v:
Journal of the Aeronautical Sciences. 22:249-254
Finite difference techniques are applied to the problem of slightly viscous, incompressible, constant pressure flow confined by boundaries (solid or porous) on which the "no-slip" condition prevails. The "stepwise" representation and method of soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3879f2a91a4c710ca84c39ca4161d00b
https://doi.org/10.2514/8.3320
https://doi.org/10.2514/8.3320