Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Mohamed Y E Selim"'
Publikováno v:
International Journal of Thermofluids, Vol 19, Iss , Pp 100390- (2023)
Alternative fuels have garnered significant attention due to the depletion of petroleum sources and growing environmental concerns. Biodiesel, a renewable fuel, holds potential as a viable substitute for fossil fuels. Recent advancements in nanotechn
Externí odkaz:
https://doaj.org/article/9f7f89e72c2c43688ef9457977a9b407
Publikováno v:
Energies, Vol 15, Iss 16, p 5770 (2022)
Raw Jojoba oil was used in a direct-injection diesel engine without any engine modifications and compared with both diesel fuel and 50/50 raw Jojoba/diesel. The measured parameters included the rheological properties measured in the range of shear ra
Externí odkaz:
https://doaj.org/article/b6a73b693f1e484cab0ec93f0918e82b
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 6, Pp 4793-4805 (2022)
This research article deals with the variable parametric study on dual fuel compression ignition engine fueled with waste cooking oil biodiesel with hydrogen supplement at atmospheric condition. The parametric study include variation in engine speed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::585b330e8a68346d74c0f4da0950ff55
http://www.sciencedirect.com/science/article/pii/S1110016821007109
http://www.sciencedirect.com/science/article/pii/S1110016821007109
Publikováno v:
Environmental Science and Pollution Research. 29:14595-14603
Herein, the water depth in a pyramidal solar still was kept constant using an automatic feedwater system through an auxiliary tank. Six water depths ranging from 5 to 50 mm were investigated. All variables were measured continuously but were logged a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1167f07ef4a5d400dee576002c09d78c
https://doi.org/10.1007/s11356-021-15707-3
https://doi.org/10.1007/s11356-021-15707-3
Publikováno v:
Polymers; Volume 15; Issue 2; Pages: 470
This experimental assessment was carried out to study the viscoelastic performance of crude oil-xanthan emulsions employing a RheoStress RS100 rheometer. Crude oil with a concentration range of 0–75% by volume was used to prepare the oil-gum emulsi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::551a66acff2a8163323e4d8caa5407e8
https://doi.org/10.3390/polym15020470
https://doi.org/10.3390/polym15020470
Publikováno v:
Energies. 16:828
Biofuel is an attractive alternative to fossil fuels since it is renewable and biodegradable—it is mainly made from edible and non-edible sources. Globally, the usage of renewable biofuels is expected to rise quickly. The rising production and use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61bfba10d8b016fd74c589b1d26b0304
https://doi.org/10.3390/en16020828
https://doi.org/10.3390/en16020828
Autor:
Mamdouh T. Ghannam, Mohamed Y. E. Selim, Salah A.B. Al Omari, Mohammad O. Hamdan, Emad Elnajjar
Publikováno v:
Biofuels. 12:1233-1243
The combustion characteristics of used lube oil burned with liquefied petroleum gas (LPG) in an external furnace are experimentally investigated. The external furnace was equipped with a water jack...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea32c3b173730179bc48801d3f17d1bc
https://doi.org/10.1080/17597269.2019.1608035
https://doi.org/10.1080/17597269.2019.1608035
Autor:
Adel Hussien, Gustavo Ospina, Mohamed I. Hassan Ali, Mohamed Y. E. Selim, Salah A.B. Al Omari
Publikováno v:
Renewable Energy. 134:1465-1472
Biofuel production is seen in many countries around the world as an alternative fuel with less carbon footprint and GHG emission compared to the fossil fuels. Biofuel methyl ester is produced using transesterification process, a blend of triglyceride
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53f31a6c1fef7291ba25f49720b879d1
https://doi.org/10.1016/j.renene.2018.09.046
https://doi.org/10.1016/j.renene.2018.09.046
Publikováno v:
Petroleum Science and Technology. 37:1279-1288
The thixotropic characteristics of xanthan solutions and their emulsions with crude oil were investigated experimentally. Understanding these characteristics are required for the crude oil displace...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1181376ada6c456d8b8ff70646522009
https://doi.org/10.1080/10916466.2019.1566363
https://doi.org/10.1080/10916466.2019.1566363
Publikováno v:
ASME 2021 Heat Transfer Summer Conference.
In this work, an investigation of the heat sink performance employing sinusoidal microchannels embedded with pin fins was conducted. The effect of the sine wave frequency, the pin fins’ diameter, and the hydraulic diameter of the microchannel are s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6de3d5f291a603393026f2aee3b3bf4b
https://doi.org/10.1115/ht2021-62804
https://doi.org/10.1115/ht2021-62804