Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Stephen B. Margolis"'
Publikováno v:
Combustion Theory and Modelling. 16:737-746
This paper is concerned with a theoretical interpretation of an abrupt shift from the slow conductive to fast convective burning observed in the combustion of gas-permeable explosives under gradual elevation of the ambient pressure. The paper is a re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5264c48a04d1d61fc60e28b09dee469e
https://doi.org/10.1080/13647830.2011.647716
https://doi.org/10.1080/13647830.2011.647716
Publikováno v:
Combustion Science and Technology. 178:1685-1720
Deflagrations in porous solid propellants are often affected by an increasing pressure difference, or overpressure, between the burned-gas region and the gas deep within the pores of the material. As a result, there appears to be a relatively rapid c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6a6203f2f1772d7538d91554bd30da6
https://doi.org/10.1080/00102200600611142
https://doi.org/10.1080/00102200600611142
Publikováno v:
SIAM Journal on Optimization. 17:430-458
A critical first step in responding to an airborne chemical or biological attack is determining the location of the source of the toxin. We have formulated the mathematical description of source location as an inverse problem constrained by the parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ef475dd48f90d51cecf9fa056dca629
https://doi.org/10.1137/040603036
https://doi.org/10.1137/040603036
Publikováno v:
Proceedings of the Combustion Institute. 30:2087-2095
Combustion processes in energetic materials are often modeled by a surface gasification reaction followed by a distributed gaseous flame. However, under confinement, deflagrations in porous or granular propellants are generally accompanied by an incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b19e7364ef9c93a26d1167898e0a0cd
https://doi.org/10.1016/j.proci.2004.07.016
https://doi.org/10.1016/j.proci.2004.07.016
Publikováno v:
Combustion Science and Technology. 175:421-452
The combustion of porous energetic materials under confinement is generally characterized by a relatively rapid increase in the flame-propagation speed as the pressure difference, or overpressure, between the burned gases in the product region and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::288ca55e7746493f4d26076c3c81e2ce
https://doi.org/10.1080/00102200302386
https://doi.org/10.1080/00102200302386
Publikováno v:
Combustion Theory and Modelling. 6:19-34
An idealized geometry corresponding to a premixed flame in stagnation-point flow is used to investigate the effects of catalysis on extending the extinction limits of nonadiabatic stretched flames. Specifically, a surface catalytic reaction is assume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67621abe897c1231a85111acde887a04
https://doi.org/10.1088/1364-7830/6/1/302
https://doi.org/10.1088/1364-7830/6/1/302
Publikováno v:
Proceedings of the Combustion Institute. 29:2913-2922
The deflagration of confined porous energetic materials is generally accompanied by an increasing pressure difference, or overpressure, between the burned gaseous products outside the porous solid and the unburned reactants deep within the pores of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35d62a352227f6349ac95d2f77af5aef
https://doi.org/10.1016/s1540-7489(02)80356-x
https://doi.org/10.1016/s1540-7489(02)80356-x
Publikováno v:
Combustion and Flame. 127:2135-2156
Deflagrations in porous energetic materials under confinement are generally characterized by a relatively rapid increase in the burning rate as the pressure difference, or overpressure, in the burned-gas region relative to that deep within the pores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b70e5ad9320b9d89c10d51ae784b0c8f
https://doi.org/10.1016/s0010-2180(01)00320-0
https://doi.org/10.1016/s0010-2180(01)00320-0
Autor:
Stephen B. Margolis
Publikováno v:
AIAA Journal. 39:233-241
A pulsating form of hydrodynamic instability has recently been shown to arise during liquid-propellant deflagration in those parameter regimes where the pressure-dependent burning rate is characterized by a negative pressure sensitivity. This type of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ad787e9fcfea299e0df0c20eb530b51
https://doi.org/10.2514/3.14723
https://doi.org/10.2514/3.14723
Autor:
Stephen B. Margolis, Melvin R. Baer
Publikováno v:
SIAM Journal on Applied Mathematics. 62:627-663
Deflagrations in porous energetic materials are characterized by regions of two-phase flow, where, for sufficiently large flow velocities, temperature-nonequilibration effects can significantly affect the overall burning rate. In the present work, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87b01a850bc7ab436586b6554ddf9580
https://doi.org/10.1137/s0036139900377780
https://doi.org/10.1137/s0036139900377780