Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Bradley D. Hitch"'
Publikováno v:
53rd AIAA/SAE/ASEE Joint Propulsion Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a63b7ac7c7ca9ea520fc90c9f4f87901
https://doi.org/10.2514/6.2017-5081
https://doi.org/10.2514/6.2017-5081
Publikováno v:
53rd AIAA/SAE/ASEE Joint Propulsion Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd4643d45f919626c41059e87772de69
https://doi.org/10.2514/6.2017-4854
https://doi.org/10.2514/6.2017-4854
Publikováno v:
54th AIAA Aerospace Sciences Meeting.
The internal surfaces of liquid hydrocarbon-fueled rocket engine thrust chambers, throats, and nozzles are exposed to high pressure combustion products at temperatures beyond 6000 F. Regenerative cooling is widely used in these engines to prevent ove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a56e2292ce4806e65d735cfbc45a59f1
https://doi.org/10.2514/6.2016-1451
https://doi.org/10.2514/6.2016-1451
Publikováno v:
Journal of Propulsion and Power. 24:55-63
Hypersonic air-breathing vehicles travel at high speeds and generate heat loads that are greater than can be met from sensible heating of the fuel. However, the fuel can provide about 50% more heat sink capacity if it undergoes endothermic thermal cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::201610a8d8dc1316b2f8ffacb8e70dc5
https://doi.org/10.2514/1.24336
https://doi.org/10.2514/1.24336
Publikováno v:
Journal of Propulsion and Power. 17:1253-1257
Aircraft designed for hypersonic e ight must incorporate active cooling in the propulsion system. Hydrocarbon cracking reactions produce a high endotherm; however, without a catalyst these reactions require very high temperatures, which reduces the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9440d95934b568864d16ae2d2d0c205
https://doi.org/10.2514/2.5872
https://doi.org/10.2514/2.5872
Autor:
Bradley D. Hitch, David T. Wickham
Publikováno v:
46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
In an SBIR Phase I project for AFRL, Reaction Systems completed the conceptual design of a scramjet missile ignition system using stored nitrous oxide for fuel atomization barbotage gas and/or a pilot ignition torch. Exothermically decomposing N2O to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b2b746a67b2e36306247352c56cb492
https://doi.org/10.2514/6.2010-7129
https://doi.org/10.2514/6.2010-7129
Use of Reduced, Accurate Ethylene Combustion Mechanisms for a Hydrocarbon-Fueled Scramjet Simulation
Publikováno v:
45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
Reaction Systems, LLC (R SLLC) has pioneered a new approach to the reduction of complex, detailed hydrocarbon chemical kinetic mechanisms to a suite of reduced mechanisms having minimum species sets and various levels of fidelity up to the full detai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c28393ec184429c1d4d9c7c475569c4
https://doi.org/10.2514/6.2009-5384
https://doi.org/10.2514/6.2009-5384
Autor:
Bradley D. Hitch
Publikováno v:
45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
Reaction Systems, LLC (RSLLC) investigated a new approach to the reduction of complex, detailed hydrocarbon chemical kinetic mechanisms using trained artificial neural networks to accurately predict species source terms using a minimal species set. C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be551915101110dd73dd1cbccf22396e
https://doi.org/10.2514/6.2009-5496
https://doi.org/10.2514/6.2009-5496
Publikováno v:
41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0789d657c725fec65105ecf9c75456f5
https://doi.org/10.2514/6.2005-3916
https://doi.org/10.2514/6.2005-3916
Publikováno v:
38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
Recently, NASA has increased its emphasis on reducing the cost of reaching low Earth orbit . Studies indicate that using a rocket based combined cycle (RBCC) engine could help achieve significant cost reductions. In the third stage of a RBCC launch,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdb43ac2c817993eb94313cebf446004
https://doi.org/10.2514/6.2002-3872
https://doi.org/10.2514/6.2002-3872