Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Obai younis"'
Publikováno v:
International Journal of Thermofluids, Vol 24, Iss , Pp 100828- (2024)
This research attempts to study the thermal activity of suspension consisting of water and NEPCM elements inside a cavity with a trapezoidal cross-section. In addition, the cavity center contains a cold circular object rotating at a constant speed. T
Externí odkaz:
https://doaj.org/article/cd2dbe39da034ed58ff6034eb272760b
Autor:
Abdullah Abduljabbar, Azubuike Amadi, Mysara Eissa Mohyaldinn, Syahrir Ridha, Obai Younis, Fahd Saeed Alakbari
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e30731- (2024)
Production of sand from oil and gas wells necessitates the application of techniques for sand control. Sand screens are widely used. However, they are susceptible to failures, often stemming from improper selection and design. This study reviews exis
Externí odkaz:
https://doaj.org/article/b87ec6b1cb4a4bdbb9c53383caa789ab
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 5, Pp 102669- (2024)
This article discusses the heat transfer characteristics of the mixed convection of NEPCM-fluid (Polyurethane/ Nonadecane dispersed in water) contained within a wavy-sided walls cavity. Mixed convection is caused by an adiabatic rotating cylinder loc
Externí odkaz:
https://doaj.org/article/095974a5a1554078b6938d23e3b45af1
Autor:
Aissa Abderrahmane, Obai Younis, Abed Mourad, Houssem Laidoudi, Mowffaq Oreijah, Kamel Guedri, Sayed M. Tag
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Enhancing heat transfer rates within enclosures is a topic of considerable interest since it has several technical applications. Most heat transfer research projects focus on increasing the heat transfer rates of thermal systems since this w
Externí odkaz:
https://doaj.org/article/c35db5e45afd4c67bb1039d9a6d5d3bf
Autor:
Aissa Abderrahmane, Naef A.A. Qasem, Abdeldjalil Belazreg, Yacine Khetib, Obai Younis, Kamel Guedri, Ibrahim Mahariq
Publikováno v:
Case Studies in Thermal Engineering, Vol 56, Iss , Pp 104250- (2024)
This article aims to improve the convection flow within a two-dimensional chamber by utilizing nano-encapsulated phase change material (NEPCM). The chamber center contains a flame-shaped heating source, and the bottom wall is wavy. Forced convection
Externí odkaz:
https://doaj.org/article/73e26471865c48d583d7b8634347c428
Autor:
Kamel Guedri, Abdel-Nour Zaim, S. Mohammad Sajadi, Dheyaa J. Jasim, Abderrahmane Aissa, Soheil Salahshour, Ahmad Almuhtady, Obai Younis, Sh Baghaei, Wael Al-Kouz
Publikováno v:
Case Studies in Thermal Engineering, Vol 56, Iss , Pp 104243- (2024)
Our study focuses on numerically investigating natural convection within a three-dimensional trapezoidal cavity featuring a corrugated hot bottom wall, with a particular emphasis on enhancing heat exchange using a water-based hybrid nanofluid. Employ
Externí odkaz:
https://doaj.org/article/b498a26dd2634569aef1982322cae9e9
Autor:
Abuelnuor A.A. Abuelnuor, Musab Mudethir Hassan Suliman, Mohamed Ali Abuelnour, Obai Younis, Elshahat F. Mohamed
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101919- (2024)
In the context of global concerns surrounding the depletion of conventional energy sources, Sudan grapples with pronounced challenges related to its hydrocarbon reserves, relying predominantly on fossil fuel-powered thermal plants for electricity gen
Externí odkaz:
https://doaj.org/article/62e447df19984c56990cb0798b050c03
Autor:
Mohammad Al-Khaleel, Aissa Abderrahmane, Obai Younis, Wasim Jamshed, Kamel Guedri, Rabia Safdar, Sayed M. Tag
Publikováno v:
Results in Physics, Vol 57, Iss , Pp 107384- (2024)
Externí odkaz:
https://doaj.org/article/9a61e5b9b6fb46f690ab24e2f8adfecf
Autor:
Abderrahmane Aissa, Abdeldjalil Belazreg, Houssem Laidoudi, Sahnoun Mohammed, Obai Younis, Anas Alazzam
Publikováno v:
Case Studies in Thermal Engineering, Vol 54, Iss , Pp 103992- (2024)
Maximizing heat transfer rates within enclosed cavities is of paramount importance in various engineering applications. This study focuses on enhancing heat transmission efficiency through forced convection within a triangular cavity containing a rot
Externí odkaz:
https://doaj.org/article/69eb1370c1ce43b3b775d793df413851
Autor:
Naef A.A. Qasem, Aissa Abderrahmane, Abdeldjalil Belazreg, Obai Younis, Yacine Khetib, Kamel Guedri
Publikováno v:
Case Studies in Thermal Engineering, Vol 54, Iss , Pp 103996- (2024)
This paper attempts to maximize solar energy utilization by employing a latent heat thermal energy storage (LHTES) unit integrated with a solar receiver of concentrating collectors or thermal management unit for photovoltaic panels. The study investi
Externí odkaz:
https://doaj.org/article/1b9d958bf2ac462caa1cdf40b1b8d8de