Zobrazeno 1 - 10
of 29
pro vyhledávání: '"David E. Glass"'
Publikováno v:
J Thermophys Heat Trans
The Hypersonic Materials Environmental Test System arc-jet facility located at the NASA Langley Research Center in Hampton, Virginia, is primarily used for the research, development, and evaluation of high-temperature thermal protection systems for h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38777551c98594630220e1320d5f373c
https://pubmed.ncbi.nlm.nih.gov/33442198
https://pubmed.ncbi.nlm.nih.gov/33442198
Publikováno v:
Journal of Propulsion and Power. 32:1550-1556
Flat panels of carbon/carbon-silicon carbide and carbon/carbon were installed downstream of a hydrogen-fueled dual-mode scramjet combustor and tested for several minutes at conditions simulating flight at Mach 5 and Mach 6. The most severe test invol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bcd9bb20b1ae8b32b71ec4d2f3444ed
https://doi.org/10.2514/1.b36147
https://doi.org/10.2514/1.b36147
Autor:
David E. Glass
Publikováno v:
Aerospace Materials and Applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f5fecb2f12bffa3635ec2b2ed7b2602
https://doi.org/10.2514/5.9781624104893.0531.0578
https://doi.org/10.2514/5.9781624104893.0531.0578
Publikováno v:
54th AIAA Aerospace Sciences Meeting.
It is often impractical to instrument and measure thermal histories on the external surface of high speed vehicles. Temperature histories can instead be measured internally to the surface and used to solve the direct and inverse heat conduction probl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::321876b6910407575ae14e683492411f
https://doi.org/10.2514/6.2016-0508
https://doi.org/10.2514/6.2016-0508
Autor:
Wallace L. Vaughn, Katherine A. Maxwell, Mylan R. Cook, Lawrence L. Green, David E. Glass, Weston Barger
Publikováno v:
18th AIAA Non-Deterministic Approaches Conference.
The goal of this work is, through computational simulations, to provide statistically-based evidence to convince the testing community that a distributed testing approach is superior to a clustered testing approach for most situations. For clustered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5089db9bec3e0308679fd9ac253af707
https://doi.org/10.2514/6.2016-0949
https://doi.org/10.2514/6.2016-0949
Publikováno v:
19th AIAA International Space Planes and Hypersonic Systems and Technologies Conference.
Ceramic Matrix Composites (CMCs) have been proposed for use as lightweight hot structures in scramjet combustors. Previous studies have calculated significant weight savings by utilizing CMCs (active and passive) versus actively cooled metallic scram
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e455796e6c37ab9e4a0c671653291cab
https://doi.org/10.2514/6.2014-3089
https://doi.org/10.2514/6.2014-3089
Publikováno v:
Journal of Spacecraft and Rockets. 38:15-20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0d3ad7d93e25a308ea6ae83edbd1383
https://doi.org/10.2514/2.3666
https://doi.org/10.2514/2.3666
Autor:
David E. Glass
Publikováno v:
Journal of Spacecraft and Rockets. 37:147-150
Introduction W HEN a thermalprotectionsystemdesigneris confrontedwith a leading-edge design for a hyersonic vehicle, the available options are either passively cooled, heat-pipe-cooled, or actively cooled systems. The upper use limit for passive lead
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61b638ce25a663d378cbce214ab1ec99
https://doi.org/10.2514/2.3541
https://doi.org/10.2514/2.3541
Publikováno v:
Journal of Spacecraft and Rockets. 36:711-718
Flexible heat pipes utilizing ultra-high-molecular-weight (UHMW) lm wicks and formed UHMW wicks with Kapton® and aluminized Mylar® containers were designed, fabricated, and tested. Wick characterization was performed on both wicks with acetone,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2c05acc6f6826e370a5f9e63aa512c7
https://doi.org/10.2514/2.3484
https://doi.org/10.2514/2.3484
Publikováno v:
Composite Structures. 44:253-261
The air permeability of two honeycomb core sandwich materials as a function of applied shear stress was characterized. The honeycomb core sandwich specimens were provided to Analytical Services and Materials, Inc. by The Boeing Company for evaluation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2760b11ce8202fca574d6303607fbc24
https://doi.org/10.1016/s0263-8223(98)00129-9
https://doi.org/10.1016/s0263-8223(98)00129-9