Search Results - "Elsheikh, Ammar"

Forecasting the prevalence of COVID-19 outbreak in Egypt using nonlinear autoregressive artificial neural networks by Saba, Amal I., Elsheikh, Ammar H.

“…SARS-CoV-2 (COVID-19) is a new Coronavirus, with first reported human infections in late 2019. COVID-19 has been officially declared as a universal pandemic by…”
Get full text

Bistable Morphing Composites for Energy-Harvesting Applications by Elsheikh, Ammar

“…Bistable morphing composites have shown promising applications in energy harvesting due to their capabilities to change their shape and maintain two different…”
Get full text

An enhanced productivity prediction model of active solar still using artificial neural network and Harris Hawks optimizer by Essa, F.A., Abd Elaziz, Mohamed, Elsheikh, Ammar H.

“…[Display omitted] •Performance of passive still, active still, and condenser is studied.•Distilling systems are modeled by different artificial…”
Get full text

Predicting Characteristics of Dissimilar Laser Welded Polymeric Joints Using a Multi-Layer Perceptrons Model Coupled with Archimedes Optimizer by Moustafa, Essam B, Elsheikh, Ammar

“…This study investigates the application of a coupled multi-layer perceptrons (MLP) model with Archimedes optimizer (AO) to predict characteristics of…”
Get full text

Utilization of random vector functional link integrated with manta ray foraging optimization for effluent prediction of wastewater treatment plant by Elmaadawy, Khaled, Elaziz, Mohamed Abd, Elsheikh, Ammar H., Moawad, Ahmed, Liu, Bingchuan, Lu, Songfeng

“…An innovative predictive model was employed to predict the key performance indicators of a full-scale wastewater treatment plant (WWTP) operated with an…”
Get full text

A review on meta-heuristics methods for estimating parameters of solar cells by Oliva, Diego, Elaziz, Mohamed Abd, Elsheikh, Ammar H., Ewees, Ahmed A.

“…Sun is considered as an important source of energy, and nowadays it is studied by researches from different areas. The current technologies are not able to…”
Get full text

Modeling ultrasonic welding of polymers using an optimized artificial intelligence model using a gradient-based optimizer by Elsheikh, Ammar H., Abd Elaziz, Mohamed, Vendan, Arungalai

“…In this study, a new hybrid artificial intelligence approach is proposed to model the ultrasonic welding of a polymeric material blend. The proposed approach…”
Get full text

Machine learning algorithms for improving the prediction of air injection effect on the thermohydraulic performance of shell and tube heat exchanger by El-Said, Emad M.S., Abd Elaziz, Mohamed, Elsheikh, Ammar H.

“…•Thermohydrulic performance of STHE was predected using four ML algorithms; RVFL, KNN, SVM and SMO.•The RVFL model has the best prediction performances with…”
Get full text

Thin film technology for solar steam generation: A new dawn by Elsheikh, Ammar H., Sharshir, Swellam W., Ahmed Ali, Mohamed Kamal, Shaibo, J., Edreis, Elbager M.A., Abdelhamid, Talaat, Du, Chun, Haiou, Zhang

“…The sun is considered as the most promising abundant renewable energy source that can be exploited to solve many of human beings’ challenges such as energy and…”
Get full text

Modeling of solar energy systems using artificial neural network: A comprehensive review by Elsheikh, Ammar H., Sharshir, Swellam W., Abd Elaziz, Mohamed, Kabeel, A.E., Guilan, Wang, Haiou, Zhang

“…The development of different solar energy (SE) systems becomes one of the most important solutions to the problem of the rapid increase in energy demand. This…”
Get full text

A hybrid adaptive neuro-fuzzy inference system integrated with equilibrium optimizer algorithm for predicting the energetic performance of solar dish collector by Zayed, Mohamed E., Zhao, Jun, Li, Wenjia, Elsheikh, Ammar H., Elaziz, Mohamed Abd

“…Solar energy exploitation has a vital role to fulfill sustainability and decrease the usage of non-renewable energy resources. Solar parabolic dish collector…”
Get full text

Predicting the performance of solar dish Stirling power plant using a hybrid random vector functional link/chimp optimization model by Zayed, Mohamed E., Zhao, Jun, Li, Wenjia, Elsheikh, Ammar H., Elaziz, Mohamed Abd, Yousri, Dalia, Zhong, Shengyuan, Mingxi, Zhu

“…•A solar dish/Stirling power plant was modeled using artificial intelligence models.•A hybrid random vector functional link (RVFL) models were developed.•Four…”
Get full text

Optimization of Abrasive Water Jet Machining of SiC Reinforced Aluminum Alloy Based Metal Matrix Composites Using Taguchi–DEAR Technique by Thangaraj, Muthuramalingam, Ahmadein, Mahmoud, Alsaleh, Naser A., Elsheikh, Ammar H.

“…Since the importance of introducing new engineering materials is increasing, the need for machining such higher strength materials has also considerably…”
Get full text

Utilization of LSTM neural network for water production forecasting of a stepped solar still with a corrugated absorber plate by Elsheikh, Ammar H., Katekar, Vikrant P., Muskens, Otto L., Deshmukh, Sandip S., Elaziz, Mohamed Abd, Dabour, Sherif M.

“…[Display omitted] •The thermal performance of a stepped solar still was compared with a conventional one.•A corrugated absorber plate was provided in the…”
Get full text

Prediction of laser cutting parameters for polymethylmethacrylate sheets using random vector functional link network integrated with equilibrium optimizer by Elsheikh, Ammar H., Shehabeldeen, Taher A., Zhou, Jianxin, Showaib, Ezzat, Abd Elaziz, Mohamed

“…In this paper, an enhanced random vector functional link network (RVFL) algorithm was employed to predict kerf quality indices during CO 2 laser cutting of…”
Get full text

Improvement of the performance of hemispherical distillers through passive and active techniques by Alasiri, Abdulaziz, Sharshir, Swellam W., Lotfy, Lotfy A., Ahmadein, Mahmoud, Elsheikh, Ammar H

“…•Copper chips, copper oxide nanofluids, and external condensers were used.•Thermo-economics performance was evaluated.•The total water production was improved…”
Get full text

Performance prediction and techno-economic analysis of solar dish/stirling system for electricity generation by Zayed, Mohamed E., Zhao, Jun, Li, Wenjia, Elsheikh, Ammar H., Zhao, Zhennan, Khalil, A., Li, Hao

“…•A Solar Dish/Stirling (SDS) system was experimentally established and thermodynamically modeled.•An analysis of the daily, monthly, and annual performances of…”
Get full text

Optimal design parameters and performance optimization of thermodynamically balanced dish/Stirling concentrated solar power system using multi-objective particle swarm optimization by Zayed, Mohamed E., Zhao, Jun, Elsheikh, Ammar H., Li, Wenjia, Elaziz, Mohamed Abd

“…•An enhanced opto-geometric thermodynamic model of the solar dish/Stirling system (SDSS) was developed.•MOPSO was adapted and nine decision variables were…”
Get full text

Improved prediction of oscillatory heat transfer coefficient for a thermoacoustic heat exchanger using modified adaptive neuro-fuzzy inference system by Elaziz, Mohamed Abd, Elsheikh, Ammar H., Sharshir, Swellam W.

“…•A presented an alternative method to predict the performance of the oscillatory heat transfer coefficient for a thermoacoustic heat exchanger.•The proposed…”
Get full text

Boosting COVID-19 Image Classification Using MobileNetV3 and Aquila Optimizer Algorithm by Abd Elaziz, Mohamed, Dahou, Abdelghani, Alsaleh, Naser A., Elsheikh, Ammar H., Saba, Amal I., Ahmadein, Mahmoud

“…Currently, the world is still facing a COVID-19 (coronavirus disease 2019) classified as a highly infectious disease due to its rapid spreading. The shortage…”
Get full text