Zobrazeno 1 - 10
of 17
pro vyhledávání: '"J. H. Ambrose"'
Autor:
J. H. Ambrose, I. C. Hsu
Publikováno v:
Journal of Thermophysics and Heat Transfer. 9:766-770
This article describes results of a proof-of-concept study on cooling of the optical components in a long wavelength infrared (LWIR) sensor using direct blowdown of R23 refrigerant. This technique allows on-demand cooling of optics in a sensor system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e47aef550dbf9de324a9b13dd5521a3b
https://doi.org/10.2514/3.736
https://doi.org/10.2514/3.736
Autor:
I. C. Hsu, J. H. Ambrose
Publikováno v:
Journal of Thermophysics and Heat Transfer. 8:616-621
This article describes an experimental study of a novel rapid cooling scheme for sensor optics. The scheme involves direct expansion of a coolant from a high pressure to ambient conditions, resulting in a two-phase mixture with a high cooling capacit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96a3f21dc284d38759bf3e1a47328bd2
https://doi.org/10.2514/3.586
https://doi.org/10.2514/3.586
Publikováno v:
Human Psychopharmacology: Clinical and Experimental. 8:271-278
This double-blind, placebo-controlled, crossover study examined the effects of two single doses of eptastigmine, a novel cholinesterase inhibitor, on scopolamine-induced cognitive deficits in 24 healthy male volunteers. Each subject received the foll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09558f61dbf4bb07986578d0f9abbbf6
https://doi.org/10.1002/hup.470080406
https://doi.org/10.1002/hup.470080406
Publikováno v:
Journal of Thermophysics and Heat Transfer. 4:318-324
Prediction of heat pipe behavior is extremely important in the design of thermal control for all types of spacecraft. Heat pipes are an important element in spacecraft thermal control. Heat pipes may be subjected to pulsed- heat loading or rapid tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c0ab48cc70cad867928f757673b7c3
https://doi.org/10.2514/3.183
https://doi.org/10.2514/3.183
Autor:
I. C. Hsu, J. H. Ambrose
Publikováno v:
28th Thermophysics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee3d123a408544e27af866f2662e1355
https://doi.org/10.2514/6.1993-2858
https://doi.org/10.2514/6.1993-2858
Autor:
J. H. Ambrose
Publikováno v:
28th Thermophysics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::881d8ac7632d07e9198b66d6bb76656f
https://doi.org/10.2514/6.1993-2736
https://doi.org/10.2514/6.1993-2736
Autor:
H. R. Holmes, J. H. Ambrose
Publikováno v:
26th Thermophysics Conference.
High-capacity heat pipe radiator panels have been proposed as the primary means of heat rejection for Space Station Freedom. In this system, the heat pipe would interface with the thermal bus condensers. Changes in system heat load can produce large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0fd67966c9f8b1a67321ca116e25890
https://doi.org/10.2514/6.1991-1403
https://doi.org/10.2514/6.1991-1403
Autor:
H. R. Holmes, J. H. Ambrose
Publikováno v:
29th Aerospace Sciences Meeting.
This paper describes the development of a new nonarterial heat pipe with a nominal transport capability of 100,000 W in. Data are presented for one-g transport capability as a function of tilt and working fluid quantity. The transport capability agre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21cd88cd4d2e5d0597a3bec2e9ad2aca
https://doi.org/10.2514/6.1991-366
https://doi.org/10.2514/6.1991-366
Publikováno v:
5th Joint Thermophysics and Heat Transfer Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4177943ca57f0893cf62e2dd9eaec6fd
https://doi.org/10.2514/6.1990-1758
https://doi.org/10.2514/6.1990-1758
Publikováno v:
28th Aerospace Sciences Meeting.
Transient liquid flow in a low-temperature, homogeneous wick heat pipe is investigated experimentally and analytically for pulsed heat load conditions. The continuous distribution of the liquid in the wick is modeled, where previous models had assume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c179ab03c3c80628b17d2161e15e11aa
https://doi.org/10.2514/6.1990-62
https://doi.org/10.2514/6.1990-62