Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ibrahim Elbadawy"'
Autor:
Jie Luo, Muhammad Asadollahzadeh, Bhupendra Singh Chauhan, Ahmed Abdalmonem, Ibrahim Elbadawy, Bashir Salah, Ahmed Farouk Deifalla, S.P. Ghoushchi
Publikováno v:
Case Studies in Thermal Engineering, Vol 54, Iss , Pp 103968- (2024)
For the first time, three alternative techniques were used in this research to enhance the thermal performance of a double pipe heat exchanger: the air bubble injection method, the use of a perforated wavy strip turbulator, and the use of Nano fluids
Externí odkaz:
https://doaj.org/article/5ed67da35a7d430796660d2c5194406d
Autor:
Ning Wang, S.P. Ghoushchi, Kamal Sharma, Ibrahim Elbadawy, Abir Mouldi, Hassen Loukil, Ahmed Farouk Deifalla
Publikováno v:
Case Studies in Thermal Engineering, Vol 52, Iss , Pp 103722- (2023)
In this experimental study, a novel approach combining a helical coiled wire (HCW) turbulator and bubble injection (BI) method has been employed to synergistically improve the heat transfer efficiency of double tube heat exchanger. The thermal-fricti
Externí odkaz:
https://doaj.org/article/7924d017eb4c44479e556f4e8fbe1f46
Autor:
Ali Dinc, Ali Mamedov, Ertugrul Tolga Duran, Fethi Abbassi, Ibrahim Elbadawy, Kaushik Nag, Mehdi Moayyedian, Mohamed Fayed, Murat Otkur, Yousef Gharbia
Publikováno v:
Aerospace, Vol 10, Iss 10, p 833 (2023)
In this study, the effect of inlet air cooling on greenhouse gas (GHG) emissions and engine performance for a land-based gas turbine engine was investigated under varying ambient temperatures (15–55 °C). The study aimed to reduce GHG emissions whi
Externí odkaz:
https://doaj.org/article/222e506786b741a7b86ebe196855b21f
Autor:
Ibrahim Elbadawy, Mohamed Fayed
Publikováno v:
Alexandria Engineering Journal, Vol 59, Iss 3, Pp 1771-1785 (2020)
The influence of using nanofluids on heat transfer augmentation and characteristics of fluid flow in rectangular cross sectional microchannel heat sink (MCHS) is numerically investigated for single and double stack microchannels at uniform heat flux,
Externí odkaz:
https://doaj.org/article/c17a108aa74b4d9da4e8f046f37a9b84
Publikováno v:
Advances in Mechanical Engineering, Vol 11 (2019)
Enhancing the ejector entrainment ratio plays an important role in the ejector performance. In this article, a surrogate-based optimization approach along with computational fluid dynamics technique has been employed to optimize the entrainment ratio
Externí odkaz:
https://doaj.org/article/b43f4c1856e849e89ee52dd593afc2a7
Autor:
Mingming Zhang, Ali Hassan, Sadok Mehrez, Ibrahim Mahariq, Ali E. Anqi, Ibrahim Elbadawy, Sagr Alamri
Publikováno v:
Ceramics International. 49:4713-4721
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db11551497c230f439d4ef121cb1ce52
https://doi.org/10.1016/j.ceramint.2022.09.361
https://doi.org/10.1016/j.ceramint.2022.09.361
Autor:
Yiran Yang, Arul Kulandaivel, Sadok Mehrez, Ibrahim Mahariq, Ibrahim Elbadawy, Vinayagam Mohanavel, Abduladheem Turki Jalil, Marwan Mahmood Saleh
Publikováno v:
Ceramics International. 49:2557-2569
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dff96b75a79bef0d982bc87e79e4f4ea
https://doi.org/10.1016/j.ceramint.2022.09.235
https://doi.org/10.1016/j.ceramint.2022.09.235
Autor:
Yiran Yang, K. Logesh, Sadok Mehrez, Isabelle Huynen, Ibrahim Elbadawy, V. Mohanavel, Sagr Alamri
Publikováno v:
Ceramics International, Vol. 49, no. 2, p. 2130 (2023)
In this research, we developed a wideband electromagnetic wave absorber suitable for the X-band frequency by using a unique hybrid nanocomposite structure made of FeWO4 embellished with Ag3PO4 nanopowders. Simple chemical hydrothermal and microwave-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::751f7a92458c57bb722afca3f14b032f
https://doi.org/10.1016/j.ceramint.2022.09.179
https://doi.org/10.1016/j.ceramint.2022.09.179
Autor:
Al-Kouz, Ibrahim Elbadawy, Fatemah Alali, Javad Farrokhi Derakhshandeh, Ali Dinc, Mohamed Abouelela, Wael
Publikováno v:
Processes; Volume 11; Issue 7; Pages: 2015
Nanofluids have gained attention for their potential to solve overheating problems in various industries. They are a mixture of a base fluid and nanoparticles dispersed on the nanoscale. The nanoparticles can be metallic, ceramic, or carbon based, de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::b110ad12cbe27b75a1d5e40903053050
Autor:
Ibrahim Elbadawy, Abdulaziz Alhajri, Mohammad Doust, Yousef Almulla, Mohamed Fayed, Ali Dinc, Mohamed Abouelela, Ibrahim Mahariq, Wael Al-Kouz
Publikováno v:
Processes
Volume 11
Issue 3
Pages: 652
Volume 11
Issue 3
Pages: 652
Nanofluid, the fluid suspensions of a metallic nanoparticle, became a coolant fluid that is used when a promising enhancement in heat transfer is required. In the current study, the characteristics of fluid flow and heat transfer are numerically inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4c92528c2b07183dfdc0b54aa67dc03
https://doi.org/10.3390/pr11030652
https://doi.org/10.3390/pr11030652