Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Mohammed K. Mohammed"'
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 13, Iss 2 (2006)
A set of computer methods for calculating densities, vapor pressures, enthalpies, internal energies and entropies of methane (R-50), ethylene (R-1150), and propylene (R-1270) to be described. Formulation and solution of equations for these thermodyna
Externí odkaz:
https://doaj.org/article/26268f946ab148ecb07d5a15e7112921
Publikováno v:
Philosophical Magazine. 100:2491-2502
We measured the electric conductivity of large (25 × 50 mm) graphene films as a function of number of layers in the range of 1–20 layers. We also calculated the energy gap for such samples using de...
Autor:
Bowen Banda, Caitlin Shannon, Said M. Ali, Nazma Begum, Usma Mehmood, Alexander Manu, Usha Dhingra, Lisa Hurt, Sachiyo Yoshida, Rajiv Bahl, Julie M. Herlihy, Arup Dutta, Atifa Mohammed Suleiman, Dipak Kumar Mitra, Sunil Sazawal, Muhammad Karim, Fyezah Jehan, Muhammad Sajid, Mahmoodur Rahman, Caroline Grogan, Karen Edmond, Monica Kapasa, Atiya Hussain, Fahad Aftab, Corneille Bashagaluke Akonkwa, Muhammad Imran Nisar, Jayson Wilbur, Anne Lee, Davidson H. Hamer, Rina Paul, Blair J. Wylie, Marina Straszak-Suri, Mohammad J. Uddin, Saikat Deb, Katherine Semrau, Betty R. Kirkwood, Farzana Kausar, Fern Mweene, Sayedur Rahman, Naila Nadeem, Parvez Ahmed, Salahuddin Ahmed, Muhammad Ilyas, Pratibha Dhingra, Mohammed K. Mohammed, Abdullah H Baqui
Publikováno v:
BMJ Global Health, Vol 6, Iss 9 (2021)
IntroductionPreterm birth is the leading cause of child mortality. This study aimed to develop and validate programmatically feasible and accurate approaches to estimate newborn gestational age (GA) in low resource settings.MethodsThe WHO Alliance fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6956edb5e0ced1d43411b028fb2f674
https://orca.cardiff.ac.uk/id/eprint/144175/1/AMANHI_2021.pdf
https://orca.cardiff.ac.uk/id/eprint/144175/1/AMANHI_2021.pdf
Publikováno v:
Forestist.
In this paper, a complete design and implementation of an automatic Multi-Axis solar tracking system has been introduced. The main purpose of this system is to track Sun location and gain the maximum energy output of the solar panels. The system is M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6a9827ec3c1d2c7f5c9929cf7ebad8e
https://zenodo.org/record/5807144
https://zenodo.org/record/5807144
Autor:
Ahmed N. Abdalla, G. Najafi, Thamir K. Ibrahim, Marwah N. Mohammed, Mohammed K. Mohammed, Omar I. Awad, Rizalman Mamat, Firdaus Basrawi
Publikováno v:
Renewable and Sustainable Energy Reviews. 90:835-850
The arriving optimum improvement of a thermodynamic system of energy conversion such as a combined cycle power plant (CCPP) is complicated due to the existence of different factors. Energy and exergy analysis is utilized as effective methods to deter
Autor:
G. Najafi, Ahmed N. Abdalla, Firdaus Basrawi, Thamir K. Ibrahim, Nor Azwadi Che Sidik, S.S. Hoseini, Mohammed K. Mohammed, Marwah N. Mohammed
Publikováno v:
International Journal of Heat and Mass Transfer. 118:832-846
This paper investigates the effect of perforation shape or geometry on the heat transfer of perforated fins. The type of heat exchanger used is heat sink with the perforated fins under the forced convection heat transfer to determine the performance
Autor:
Thamir K. Ibrahim, Md. Mustafizur Rahman, Omar I. Awad, Ahmed N. Abd Alla, Rizalman Mamat, Firdaus Basrawi, Mohammed K. Mohammed, Gholamhassan Najafi
Publikováno v:
Renewable and Sustainable Energy Reviews. 79:459-474
Improving the efficiency and reducing the pollutants are the critical concerns for any design of power generation plants. Identifying the characteristics of the Combined Cycle Gas Turbine (CCGT) system and locating the optimum operation conditions vi
Publikováno v:
Materials Research Express. 7:015024
We managed to produce truly transparent conductive monolayer graphene films using commercially available graphene nano-flakes by utilizing the Langmuir-Blodgett technique. The monolayer films could only be produced under specific solution concentrati
Publikováno v:
MATEC Web of Conferences, Vol 225, p 01020 (2018)
A basic goal of operation management is to successfully complete the life cycle of power systems, with optimum output against minimal input. This document intends calculating both, the performance and the life cycle cost of a gas turbine fitted with