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9539 publication(s) trouvée(s)
Article scientifique
Pulsatile nanofluid flow with variable pressure gradient and heat transfer in wavy channel
This research contributes to the comprehension of nanofluid behaviour through a wavy channel, emphasizing the significance of considering diverse influences …
Article scientifique
Organic geochemical evaluation of crude oils from some producing fields in the Niger Delta basin, Nigeria
Abstract Geochemical and biomarker characteristics of representative crude oil samples from selected fields in southern Nigeria were evaluated to determine …
Article scientifique
Effect of adding short foot exercise to hip and knee focused exercises in treatment of patients with patellofemoral pain syndrome: a randomized controlled trial
BACKGROUND: Patellofemoral pain syndrome is considered a common cause of anterior knee pain that could disturb function and limit daily …
Article scientifique
Flexural failure properties of fiber-reinforced hybrid laminated beam subject to three-point bending
The present study investigates the flexural failure properties of a hybrid laminate beam subjected to three-point bending. A symmetrically laminated …
Article scientifique
Investigating the Impact of Flow Profile on Heat Transfer in Nanofluid Flow: A Numerical Study
Assessing the profitability of an energy system requires careful consideration of various factors, including fluid characteristics, geometry shape, and operating …
Article scientifique
Characterization and optimization of exopolysaccharide extracted from a newly isolated halotolerant cyanobacterium, Acaryochloris Al-Azhar MNE ON864448.1 with antiviral activity
Abstract Several antiviral agents lost their efficacy due to their severe side effects and virus mutations. This study aimed to …
Article scientifique
Separation of microalgae from bacterial contaminants using spiral microchannel in the presence of a chemoattractant
Abstract Cell separation using microfluidics has become an effective method to isolate biological contaminants from bodily fluids and cell cultures, …
Article scientifique
Big data resolving using Apache Spark for load forecasting and demand response in smart grid: a case study of Low Carbon London Project
Abstract Using recent information and communication technologies for monitoring and management initiates a revolution in the smart grid. These technologies …
Article scientifique
Multi-criteria optimal sizing and analysis of PV/wind/fuel cell/battery/diesel generator for rural electrification: A case study in Chad
Access to sustainable, clean, affordable, and reliable electricity is crucial for social and economic development, yet Sub-Saharan Africa (SSA) struggles …
Article scientifique
Enhancing the control of doubly fed induction generators using artificial neural networks in the presence of real wind profiles
This study tackles the complex task of integrating wind energy systems into the electric grid, facing challenges such as power …
Article scientifique
Robust power control for PV and battery systems: integrating sliding mode MPPT with dual buck converters
This paper presents a comprehensive exploration of an integrated Buck-Boost converter and Sliding Mode Control (SMC) Maximum Power Point Tracking …
Article scientifique
Wind farm site selection using GIS-based mathematical modeling and fuzzy logic tools: a case study of Burundi
Introduction: The electricity generated from nuclear plants and petroleum-based products has a negative influence on the environment as a whole. …
Article scientifique
Numerical analysis of underground tunnel deformation: a case study of Midroc Lega-Dembi gold mine
Undertakings in underground mining are often complicated, particularly in situations where geotechnical conditions are not favorable. This study investigates the …
Article scientifique
Influence of salinity, nitrogen and phosphorus concentrations on the physiological and biochemical characteristics of two Chlorophyceae isolated from Fez freshwater, Morocco
Abstract Microalgae are widely exploited for numerous biotechnology applications, including biofuels. In this context, Chlamydomonas debaryana and Chlorococcum sp. were …
Article scientifique
Bioethanol production from sugarcane molasses by co-fermentation of Saccharomyces cerevisiae isolate TA2 and Wickerhamomyces anomalus isolate HCJ2F-19
Abstract Purpose Co-culturing is a widely used method to improve bioethanol production from biomass enriched in fermentable sugars. This study …
Article scientifique
Effective adsorption of fluorescent congo red azo dye from aqueous solution by green synthesized nanosphere ZnO/CuO composite using propolis as bee byproduct extract
Abstract The indirect dumping of massive volumes of toxic dyes into water has seriously affected the ecosystem. Owing to the …
Article scientifique
Reservoir characterization of the Abu Roash D Member through petrography and seismic interpretations in Southern Abu Gharadig Basin, Northern Western Desert, Egypt
This research combines petrography and seismic analysis to assess the Upper Cretaceous Abu Roash (AR)/D's carbonate member composition in the …
Article scientifique
Modified Fields-Backofen and Zerilli-Armstrong constitutive models to predict the hot deformation behavior in titanium-based alloys
This work presents modifications for two constitutive models for the prediction of the flow behavior of titanium-based alloys during hot …
Article scientifique
Hybrid cheetah particle swarm optimization based optimal hierarchical control of multiple microgrids
The emergence of microgrids arises from the growing integration of Renewable Energy Resources (RES) and Energy Storage Systems (ESSs) into …
Article scientifique
Isolation and characterization of cellulase producing bacteria from forest, cow dung, Dashen brewery and agro-industrial waste
The continuous accumulation of waste, particularly from industries, often ends up in landfills. However, this waste can be transformed into …