Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Hongzhi R. Zhang"'
Publikováno v:
Progress in Energy and Combustion Science. 62:1-32
Underground coal thermal treatment (UCTT) is a promising concept that was recently proposed for extracting high-value hydrocarbon fuels from deep coal seams, which are economically unattractive for mining. UCTT is essentially an in situ pyrolysis pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edb310deb5f48e7fd715fa5632191d8f
https://doi.org/10.1016/j.pecs.2017.05.003
https://doi.org/10.1016/j.pecs.2017.05.003
Autor:
Shuichi Kubo, Sebastian Mosbach, Markus Kraft, Matthew S. Celnik, Kyoung-Oh Kim, Hongzhi R. Zhang, Abhijeet Raj
Publikováno v:
ATZautotechnology. 9:54-57
In this work, we present a detailed model for the formation of soot in internal combustion engines describing not only bulk quantities such as soot mass, number density, volume fraction, and surface area but also the morphology and chemical compositi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::698c860c47f9ea96f6d003ebda06cf9b
https://doi.org/10.1007/bf03247121
https://doi.org/10.1007/bf03247121
Publikováno v:
MTZ - Motortechnische Zeitschrift. 70:408-412
An der Universitat Cambridge wurde die Rusbildung in einem Verbrennungsmotor, der mit homogener Kompres sionszundung (HCCI) bei fettem Gemisch (Luftzahl 0,52) mit n-Heptan betrieben wird, untersucht. Dies erfolgte experimentell mittels Entnahmeventil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fd5f642e632812deea294a5dca7943f
https://doi.org/10.1007/bf03225493
https://doi.org/10.1007/bf03225493
Publikováno v:
MTZ worldwide. 70:44-48
At the University of Cambridge, the formation of soot was studied in an n-heptane fuelled Homogeneous Charge Compression Ignition (HCCI) engine, operated at a rich equivalence ratio of 1.93, by means of in-cylinder snatch sampling as well as by apply
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80d28a6482603a14802d3e725f0cb9a2
https://doi.org/10.1007/bf03226953
https://doi.org/10.1007/bf03226953
Autor:
Lam K. Huynh, Matthew E. Law, Hongzhi R. Zhang, Thanh N. Truong, Phillip R. Westmoreland, Shaowen Zhang, Adel F. Sarofim, Eric G. Eddings
Publikováno v:
The Journal of Physical Chemistry A. 113:3177-3185
Kinetics of enol generation from propene has been predicted in an effort to understand the presence of enols in flames. A potential energy surface for reaction of OH with propene was computed by CCSD(T)/cc-pVDZ//B3LYP/cc-pVTZ calculations. Rate const
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8a3ecdd80d4a4f4a5538d7b95331f24
https://doi.org/10.1021/jp808050j
https://doi.org/10.1021/jp808050j
Publikováno v:
Proceedings of the Combustion Institute. 32:377-385
The relative importance of formation pathways for benzene, an important precursor to soot formation, was determined from the simulation of 22 premixed flames for a wide range of equivalence ratios (1.0–3.06), fuels (C1–C12), and pressures (20–7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe2e4b8b1142329b811a5d160726df4
https://doi.org/10.1016/j.proci.2008.06.011
https://doi.org/10.1016/j.proci.2008.06.011
Publikováno v:
Energy & Fuels. 22:945-953
The Utah normal heptane mechanism compiled from submechanisms in the literature was extended into a detailed normal decane combustion mechanism, which is a subset of the Utah surrogate mechanisms. Few species have greater impact on the concentrations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::963fa666512a85931a7f683e2c734286
https://doi.org/10.1021/ef700526n
https://doi.org/10.1021/ef700526n
Publikováno v:
Energy & Fuels. 21:1967-1976
Reaction pathway analyses were conducted for three mechanisms (designated as the Pitsch, Utah, and Lawrence Livermore National Lab) for a normal heptane premixed flame (Φ = 1.9) and a normal heptane opposed diffusion flame, in order to identify the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6009eb1d9c5762f9c419107954fa4832
https://doi.org/10.1021/ef060092z
https://doi.org/10.1021/ef060092z
Publikováno v:
The Journal of Physical Chemistry A. 111:4102-4115
The Utah Surrogate Mechanism was extended in order to model a stoichiometric premixed cyclohexane flame (P = 30 Torr). Generic rates were assigned to reaction classes of hydrogen abstraction, beta scission, and isomerization, and the resulting mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09d71320ddf83c40357f9c8018a1f0b5
https://doi.org/10.1021/jp068237q
https://doi.org/10.1021/jp068237q
Publikováno v:
Energy & Fuels. 21:677-685
Three different n-heptane mechanisms were used to simulate a fuel-rich normal heptane premixed flame in order to identify major reaction pathways for olefin formation and consumption and areas of u...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7979ee07d98dfab2bcfd64b9069c8861
https://doi.org/10.1021/ef060195h
https://doi.org/10.1021/ef060195h