Zobrazeno 1 - 10
of 21
pro vyhledávání: '"D P Sheehan"'
Autor:
D. P. Sheehan
Publikováno v:
Journal of Non-Equilibrium Thermodynamics. 43:301-315
Thermodynamically isolated systems normally relax to equilibria characterized by single temperatures; however, in recent years several systems have been identified that challenge this presumption, demonstrating stationary temperature gradients at equ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37e2e111471e58ca604c64b8818461a9
https://doi.org/10.1515/jnet-2017-0007
https://doi.org/10.1515/jnet-2017-0007
Autor:
D. P. SHEEHAN
Publikováno v:
Journal of Scientific Exploration, Vol 22, Iss 4 (2010)
Energy is the lifeblood of civilization, but inexpensive, high energy density sources are rapidly being depleted and their exploitation is severely degrading the environment. This paper explores a radical solution to this energy-environmental dilemma
Externí odkaz:
https://doaj.org/article/c5d953893e8842c29f64701bfdf93f62
Autor:
D. P. Sheehan, S. H. Nogami
Publikováno v:
Micro and Nanosystemse. 3:348-353
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323c35e4c0f4444f721be96f312e3264
https://doi.org/10.2174/1876402911103040348
https://doi.org/10.2174/1876402911103040348
Autor:
D. P. Sheehan
Publikováno v:
Micro and Nanosystemse. 3:35-47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e40a80dc5f37333aa7a2e307a323da9
https://doi.org/10.2174/1876402911103010035
https://doi.org/10.2174/1876402911103010035
Autor:
D. P. Sheehan
Publikováno v:
Foundations of Physics. 37:1774-1797
Two categories of life are currently recognized—chemosynthetic and photosynthetic—indicating their principal free energy resource as either chemicals or electromagnetic radiation. Building on recent developments in thermodynamics, we posit a thir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::879d09c54d2481571bd70647d9abd8b4
https://doi.org/10.1007/s10701-007-9168-y
https://doi.org/10.1007/s10701-007-9168-y
Autor:
D. P. Sheehan
Publikováno v:
Sports Engineering. 5:201-205
A new track and field event is proposed in which an elastic pole – essentially a pole vault pole – is used to jump for maximum horizontal distance. Analysis indicates that significant horizontal jumping distances are possible, perhaps in excess o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::005129ae22296ab5a7254fb6473c6eb4
https://doi.org/10.1046/j.1460-2687.2002.00112.x
https://doi.org/10.1046/j.1460-2687.2002.00112.x
Publikováno v:
Physica Scripta. 65:430-437
Recently a new type of pressure gradient was introduced, a gravitationally-induced, dynamically-maintained, steady-state pressure gradient (GDSPG) (D P Sheehan and J Glick 2000 Physica Scripta 61 635). In this paper, three dimensional numerical test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::412bd0e461dce19a93078afc879d344f
https://doi.org/10.1238/physica.regular.065a00430
https://doi.org/10.1238/physica.regular.065a00430
Autor:
J Glick, D P Sheehan
Publikováno v:
Physica Scripta. 61:635-640
Under sealed blackbody cavity conditions, pressure gradients typically take three forms: (a) statistical fluctuations, (b) transients associated with the system relaxing toward equilibrium, and (c) equilibrium pressure gradients, such as those associ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e62bc6428536c197f80460b2010cf308
https://doi.org/10.1238/physica.regular.061a00635
https://doi.org/10.1238/physica.regular.061a00635
Publikováno v:
The Journal of Physical Chemistry A. 108:5573-5575
Dusty plasmas are low-temperature, weakly ionized gases containing micron- to submicron-sized solid particles that are charged by plasma collection currents. In this theoretical note, we propose the possible use of dusty plasmas as substrates for sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86be7d3609038598bfb51d9dec835e90
https://doi.org/10.1021/jp0347365
https://doi.org/10.1021/jp0347365
Autor:
D. P. Sheehan, G. N. Estberg
Publikováno v:
Geophysical & Astrophysical Fluid Dynamics. 78:211-223
It is known that a turbulent, two-dimensional fluid at high Reynolds number under a suitable restoring force can evolve toward larger scales, that is, to waves and zonal jets. A two-dimensional disk of turbulent fluid gravitationally bound to a centr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::514e51626ebe1501252ad0f71d2739a0
https://doi.org/10.1080/03091929408226579
https://doi.org/10.1080/03091929408226579