Zobrazeno 1 - 10
of 2 284
pro vyhledávání: '"Abbas J"'
Autor:
Seyed Hossein Hashemi Karouei, Ali Basem, Dheyaa J. Jasim, Abbas J. Sultan, Ameer H. Al-Rubaye, Seyed Soheil Mousavi Ajarostaghi
Publikováno v:
Case Studies in Thermal Engineering, Vol 63, Iss , Pp 105382- (2024)
Cone coils have a larger surface area and produce more turbulence, which enhances the heat exchange rate, making them a more efficient option for improved heat transfer than simple coils in shell-and-coil heat exchangers. In addition to reducing foul
Externí odkaz:
https://doaj.org/article/f2e9fa8f0fb34256b98b9985a036f774
Autor:
Seyed Hossein Hashemi Karouei, Dheyaa J. Jasim, Ali Basem, Abbas J. Sultan, Ameer H. Al-Rubaye, Seyed Soheil Mousavi Ajarostaghi
Publikováno v:
Case Studies in Thermal Engineering, Vol 63, Iss , Pp 105349- (2024)
Using a double coil instead of a simple coil in a shell-and-coil heat exchanger results in more extraordinary heat transmission because of more space occupation. This work involves the numerical evaluation of heat transfer and fluid flow in a shell a
Externí odkaz:
https://doaj.org/article/2264b09fd26845fc9ca2c84d0033c5f1
Autor:
Seyed Soheil Mousavi Ajarostaghi, Ali Basem, Khalid Waleed Al-Mansoori, Abbas J. Sultan, Mortatha Al-Yasiri, Seyed Hossein Hashemi Karouei, Hossein Ahangaran
Publikováno v:
International Journal of Thermofluids, Vol 24, Iss , Pp 100830- (2024)
Due to the necessity of performing thermal operations, heat exchangers are widely employed in many different areas. The heat transfer and fluid flow within a spiral double-pipe heat exchanger fitted with a novel turbulator were numerically assessed i
Externí odkaz:
https://doaj.org/article/ebf82b367b694eac997b21020f229bc9
Autor:
WeiFang Liang, Mohsen Maesoumi, Ali Basem, Dheyaa J. Jasim, Abbas J. Sultan, Ameer H. Al-Rubaye, Jingyu Zhang
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e36746- (2024)
The integration of traditional state estimation techniques like the Extended Kalman Filter (EKF) and Unscented Kalman Filter (UKF) with modern artificial neural networks (ANNs) presents a promising avenue for advancing state estimation in sustainable
Externí odkaz:
https://doaj.org/article/074e3b77a25549eca047cae40f16a2fd
Autor:
Ali Basem, Hameed H. Taher, Hasan Sh Majdi, Ahmed Salah Al-Shati, Shirin Shomurotova, Haydar A.S. Aljaafari, Abbas J. Sultan, Baseem Khan
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102646- (2024)
The current research compares a geothermal-driven combined cooling, heating, and power generation cycle (B–CCHP) and a modified version using turbine bleeding and regeneration process named the TBR-CCHP cycle. These cycles incorporate organic Ranki
Externí odkaz:
https://doaj.org/article/37fb28c26de445ce85ad80d97f8860f1
Autor:
As’ad Alizadeh, Dheyaa J. Jasim, Neaman Sohrabi, Mohsen Ahmed, S. Abdul Ameer, Safaa Mohammed Ibrahim, Hasan Khalid Dabis, Ali Adhab Hussein, Abbas J. Sultan
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The importance of the fuel injection configuration on the propulsion efficiency of high-speed vehicles is apparent. In this article, the use of an annular extruded 4-lobe nozzle for the injection of fuel jet in a supersonic combustor of a sc
Externí odkaz:
https://doaj.org/article/baa1e42ee6ea4f73b6b70f5dd22e78da
Autor:
Wissam H. Alawee, Ali Basem, Suha A. Mohammed, Hasan Sh Majdi, A.S. Abdullah, A. Aldabesh, Abbas J. Sultan, M.I. Amro, Z.M. Omara, Fadl A. Essa
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102984- (2024)
This review examines advancements in cords wick technology for optimizing water depth in solar stills, a crucial factor in enhancing desalination efficiency. Shallow water depths generally lead to increased productivity, and cords wick technology eff
Externí odkaz:
https://doaj.org/article/620297585fd745e584304a74723ece9a
Autor:
Zahraa H. Athab, Ahmed F. Halbus, Sura Bahaa Mohammed, Abbas J. Atiyah, Hussein Idrees Ismael, Nahlah Salman Saddam, Sadiq J. Baqir, Hasan F. Alesary, Sameer Algburi, Nadhir Al-Ansari
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The current study involves a synthesis of a composite of nickel oxide nanoparticles (NiONPs) with a chromium dopant to yield (Cr/NiONPs). Synthesis of nickel oxide was performed by the co-precipitation method. The synthesis of the composite
Externí odkaz:
https://doaj.org/article/5eb25aa8e3c3435d90ddb8379249469d
Autor:
Walid Aich, Ali Basem, Abbas J. Sultan, Amer Ali Ghabra, Aboulbaba Eladeb, Lioua Kolsi, Soheil Salahshour, Sh. Baghaei
Publikováno v:
Case Studies in Thermal Engineering, Vol 56, Iss , Pp 104226- (2024)
Using molecular dynamics (MD) simulation, the thermal efficacy of phase change materials (PCMs) in solar energy applications and solar thermal energy storage was evaluated. In order to achieve this objective, an investigation was conducted into the s
Externí odkaz:
https://doaj.org/article/6469ece485a044bfbed517772cd65ee7
Autor:
Mohammed A. Fayad, Alaa Dhari Jawad Al-Bayati, Hasanain A. Abdul Wahhab, Abbas J. Sultan, Laith S. Sabri, Hayder A. Dhahad
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101748- (2024)
The search of next prospective source of fuel is highlighted by the research community to compensate the aspects of shortcomings of diesel fuel and to treat the harmful emissions in the transportation sector. Among numerous economic sectors, the
Externí odkaz:
https://doaj.org/article/4ac66020c60d498381a69b6f5d5362f8