Results 61 to 70 of about 289,450 (128)

Solitary wave patterns and conservation laws of fourth-order nonlinear symmetric regularized long-wave equation arising in plasma

open access: yesAin Shams Engineering Journal, 2021
In this paper, we study a fourth-order nonlinear symmetric regularized long-wave equation which arises in several physical applications including ion sound waves in plasma. This model also describes nonlinear ion-acoustic and space-charge waves.
Amjad Hussain   +4 more
doaj  

A Backcasting Analysis toward a 100% Renewable Energy Transition by 2040 for Off-Grid Islands

open access: yesEnergies, 2022
The rapid increase in energy consumption results from population growth and technological advancement, while economic growth also relies heavily on the availability of energy.
K. R. M. Supapo   +3 more
semanticscholar   +1 more source

Dynamics of unsteady reactive flow of viscous nanomaterial subject to Ohmic heating, heat source and viscous dissipation

open access: yesAin Shams Engineering Journal, 2021
Owing to the improved thermophysical properties of nano-materials, the nanofluid convey novel applications in industries, engineering as well as bio-medicals.
Wei-Feng Xia   +4 more
doaj  

Non-coaxial rotation flow of MHD Casson nanofluid carbon nanotubes past a moving disk with porosity effect

open access: yesAin Shams Engineering Journal, 2021
In this article, the fluid flow and heat transfer on MHD Casson nanofluid influenced by the non-coaxial rotation of moving disk passing through a porous medium is analyzed.
Wan Nura'in Nabilah Noranuar   +5 more
doaj  

Apartes desde la inteligencia artificial

open access: yesIngeniería e Investigación, 1998
El estudio y desarrollo de la inteligencia artificial no debe centrarse sólo en la creación de software o hardware que permita realizar procesos algorítmicos o heurísticos en el computador, de tal forma que produzcan soluciones óptimas y eficientes al ...
Luis Carlos Torres Soler
doaj  

Prediction of suspended sediment distributions using data mining algorithms

open access: yesAin Shams Engineering Journal, 2021
Distribution of sediment concentration in open-channel flows, particularly in rivers, is one of the most important factors in understanding the river behavior, water quality, and design of hydraulic structures.
Yaser Mehri   +2 more
doaj  

Estimation of Flow Discharge Model at Temef Watershed - East Nusa Tenggara Using TRMM Satellite Data

open access: yesCivil and Environmental Science Journal, 2021
Data collection based on satellite TRMM (Tropical Rainfall Measuring Mission) presents one of the good alternatives in estimating rainfall. TRMM technology can minimize manual rainfall recording errors and improve rainfall accuracy for hydrological ...
Aprianto Nomleni   +2 more
doaj   +1 more source

Polish Energy Transition 2040: Energy Mix Optimization Using Grey Wolf Optimizer

open access: yesEnergies, 2021
Poland is facing demanding challenges to achieve a sustainable energy mix in the near future. Crucial and tough decisions must be made about the direction of the national energy economy, safety, and environmental impact.
Damian Hasterok   +5 more
semanticscholar   +1 more source

Solution of partial differential equations by new double integral transform (Laplace - Sumudu transform)

open access: yesAin Shams Engineering Journal, 2021
The primary purpose of this research is to demonstrate an efficient new double transform mentioned since the double Laplace - Sumudu transform (DLST) solve partial differential equations. The theorems handling fashionable properties of the double Laplace
Shams A. Ahmed   +3 more
doaj  

Pengembangan Sistem Deteksi Kantuk Menggunakan Pengklasifikasi Random Forest pada Sinyal Elektrokardiogram

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2021
Kantuk merupakan salah satu penyebab utama kecelakaan dalam lalu lintas, industri manufaktur, maupun pada bidang lain. Untuk itu, sistem yang dapat mendeteksi kantuk secara dini merupakan hal yang sangat penting dalam rangka mengurangi angka kecelakaan ...
Nuryani Nuryani   +2 more
doaj   +1 more source

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