Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Hojat Ghassemi"'
Autor:
Hojat Ghassemi, Mohammad Nadafi – Pour Meibody, Keyvan Shaabani, Isa Asghari, Ebrahim Zanjirian
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 5, Iss 4, Pp 19-28 (2013)
The application of the hydrogen peroxide as the oxidizer of a HTPB-based prototype hybrid motor is investigated in this paper. First of all, by studying the thermochemical characteristics of the propellant,operation range of different compositions is
Externí odkaz:
https://doaj.org/article/b5a3e404ab5a4614a10138f1536f6f34
Autor:
Masoud Sahami, Hojat Ghassemi
Publikováno v:
Acta Astronautica. 197:200-216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab86a520b1555fbdf175dbc039a597a8
https://doi.org/10.1016/j.actaastro.2022.05.032
https://doi.org/10.1016/j.actaastro.2022.05.032
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db9b485fdd6673fa92e7536adce1ef30
https://doi.org/10.1007/s40430-023-04217-7
https://doi.org/10.1007/s40430-023-04217-7
Publikováno v:
Petroleum Science and Technology. 41:524-545
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64aed555338e996c293aee9840bb12bf
https://doi.org/10.1080/10916466.2022.2062383
https://doi.org/10.1080/10916466.2022.2062383
Publikováno v:
Chinese Journal of Chemical Engineering. 32:61-69
It is known that increasing the injection pressure reduces the breakup length and the droplet size. Adding pulses, on the other hand, helps to atomize the liquid into finer droplets, similar to air-assisted injectors but without altering the air-to-f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b3c9522d1ca0b5eb6603941c16e5a0c
https://doi.org/10.1016/j.cjche.2020.07.053
https://doi.org/10.1016/j.cjche.2020.07.053
Atomization characteristics of different water/heavy fuel oil emulsions in a pressure-swirl injector
Publikováno v:
Journal of the Energy Institute. 108:101204
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::561da6fe322592344a3482ba9a70204e
https://doi.org/10.1016/j.joei.2023.101204
https://doi.org/10.1016/j.joei.2023.101204
Publikováno v:
Petroleum Chemistry. 61:162-171
In this paper gasification performance of Mazut of Iran’s refineries based on Gibbs free energy minimization is studied. A parametric study was performed in order to investigate the effects of different agents (oxygen, air, and steam), equivalence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::497d57357b45b9f72d4820471e582f02
https://doi.org/10.1134/s0965544121020055
https://doi.org/10.1134/s0965544121020055
Autor:
Mohammad Rezaee, Hojat Ghassemi
Publikováno v:
Theoretical and Computational Fluid Dynamics. 34:177-186
Molecular dynamics simulation is used to study flow rate behavior of monoatomic fluid through carbon nanotube (CNT) against the pore diameter. All armchair and zigzag CNTs with diameters below 1.5 nm were considered. Fluid flow rate versus diameter i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8283380d7ac7b099caa73f18d356b4a4
https://doi.org/10.1007/s00162-020-00521-3
https://doi.org/10.1007/s00162-020-00521-3
Publikováno v:
Chinese Journal of Chemical Engineering. 28:9-22
Combustion of heavy fuels is one of the main sources of greenhouse gases, particulate emissions, ashes, NOx and SOx. Gasification is an advanced and environmentally friendly process that generates combustible and clean gas products such as hydrogen.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b53c2bb6f009e2794612bb1e8e87fe09
https://doi.org/10.1016/j.cjche.2019.04.006
https://doi.org/10.1016/j.cjche.2019.04.006
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a84ab14c2709381ed3c8771de4879736
https://doi.org/10.2139/ssrn.4313243
https://doi.org/10.2139/ssrn.4313243