Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Kareem Emara"'
1
Akademický článek
Experimental and numerical assessment of the rotary bed reactor for fuel-processing and evaluation of produced oil usability as fuel substitute
Autor: M.S. Gad, Ümit Ağbulut, A.S. El-Shafay, Hitesh Panchal, Kareem Emara, Qasem M. Al-Mdallal, Asif Afzal
Publikováno v: Case Studies in Thermal Engineering, Vol 29, Iss , Pp 101710- (2022)
In current work, waste tires recycling using pyrolysis was performed inside a rotary bed reactor without oxygen-producing oil, black carbon, and synthetic gas. In that respect, CFD analysis was applied using ANSYS software to design the reactor and t
Externí odkaz: https://doaj.org/article/829e3c3c6a32491f89ed7676ccdcf453
Zobrazit plný text záznamu
4
Bluff Body Impact on Harvested Heat Transfer from Heated Plate
Autor: Osama khoraisa, Kareem Emara, Mohamed Abdullaha
Publikováno v: Engineering Research Journal. 171:166-178
Thermal energy management and developing a reliable heat transfer system are a major concern for engineering societies. The present work aimed to investigate numerically (by using ANSYS Fluent 19.) heat transfer behavior of conventional used bluff bo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df8e2c4bf75ea4e28038d047f83c5d35
https://doi.org/10.21608/erj.2021.194159
Zobrazit plný text záznamu
5
Impact of Surrounding Gas Density on the Turbulent Liquid Jet
Autor: Muhamad Said, Abouelmagd Abdelsamie, Kareem Emara, Momtaz Sedrak
Publikováno v: Trends in Sciences. 20:6478
This numerical study aims to investigate the impact of surrounding gas density on liquid turbulent jet. Incompressible large eddy simulations (LES) with Wall-Adapting Local Eddy-Viscosity (WALE) sub-grid scale model in ANSYS-FLUENT were performed to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::574b660f93a7cce54cb056c16e8d9099
https://doi.org/10.48048/tis.2023.6478
Zobrazit plný text záznamu
8
CFD Analysis and Experimental Investigation of a Heavy Duty D.I. Diesel Engine Exhaust System
Autor: Ahmed Emara, Kareem Emara, Elsayed Abdel Razek
Publikováno v: Volume 6A: Energy.
Exhaust manifold is one of the most critical components of an internal combustion engines and overall engine performance can be obtained from the proper optimized design of engine inlet and exhaust systems. In this study two exhaust system models wit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56e547d7adba527964c7644ea5f05b7e
https://doi.org/10.1115/imece2016-65750
Zobrazit plný text záznamu
9
An Intake System Optimization of a Heavy Duty DI Diesel Engine Using CFD Analysis
Autor: Elsayed Abdel Razek, Ahmed Emara, Kareem Emara
Publikováno v: Volume 6A: Energy.
As the intake system design is significant for the optimal performance of internal combustion engines, this work aims to optimize the geometry of an intake system in a direct injection (DI) diesel engine. The study concerns the geometry effects of th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5e145852ca3b978ec94290ba75a09de
https://doi.org/10.1115/imece2015-53612
Zobrazit plný text záznamu
10
TURBOCHARGING OF A HEAVY DUTY DIESEL ENGINE FOR A SPECIFIC POWER AND PERFORMANCE ENHANCEMENT
Autor: Kareem Emara, Ahmed Emara, Elsayed Abdel Razek
Publikováno v: Web of Science
Increase of the capacity of heavy duty diesel engines is of great interest in the way of power enhancement in many engine applications. Turbocharger is one of the most important ways used to increase the engine specific power. The present study aimed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::515811178c61dd7a806a7822611c9427
https://publons.com/publon/51043410/
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje