Results 191 to 200 of about 23,169 (293)

Comparative Performance Analysis of Various Flat Plate Solar Collectors Incorporating Spiral and Square Arrangement of Circular Type Riser Tube

Energy Science &Engineering, EarlyView.
Three flat‐plate collectors with spiral and square coiled riser tubes were tested and it was found that the spiral type provides the best results with a thermal efficiency of 66.98% for a mass flow rate of 0.4 kg/min. Riser tube geometry is a key factor in optimizing flat‐plate collector output.
Sakhail Islam Biaz, Golam Sharoar Fahim, Md Akib Ul Islam, Nahyan Ahnaf Pratik, Md. Hasan Ali   +4 more
wiley   +1 more source

Islamic mindfulness as cultural mindfulness: a conceptual framework for decision-making and well-being. [PDF]

Front Psychol
Sadiq, Ahmad MS.
europepmc   +1 more source

PMU‐Based Wide Area Monitoring With Machine Learning to Prevent Blackouts in Bangladesh Power System

Energy Science &Engineering, EarlyView.
A Unified Real‐time Dynamic State Measurements (URTDSM) system with PMU and Phasor Data Concentrator (PDC) deployment plan has been proposed to avoid blackout in the Bangladeshi power system. Machine learning has been used to process data from PMU to identify abnormal events. ABSTRACT The electrical power system must be trustworthy and secure enough to
Imi Bintey Fariha Rahman, Md. Minarul Islam, Md. Shahin Parvej, Abdul Hasib Chowdhury, Taha Selim Ustun, Kashem M. Muttaqi   +5 more
wiley   +1 more source

Retraction notice to "Design optimization of office building envelope by developed farmland fertility algorithm for energy saving" [Heliyon 10 (2024) e23387]. [PDF]

Heliyon
Yang C, Yu S, Cao Y, Abdolhosseinzadeh S.   +3 more
europepmc   +1 more source

Hybrid Simulation–Machine Learning Surrogates for Coordinate‐Based Solar and Wind Energy Yield Assessment in Iraq: A Streamlit Decision‐Support Tool

Energy Science &Engineering, EarlyView.
This study integrates climatic simulations with machine learning to predict solar and wind energy across Iraq. Results show Random Forest excels for solar (R2 = 0.98) and neural networks for wind (R2 = 0.97), enabling a practical web tool for renewable energy planning. ABSTRACT Driven by the global shift away from fossil fuels, solar and wind resources
Bassam Musheer Kareem, Abdolsalam Ebrahimpour, Jafar Ghafouri, Roghayyeh Motallebzadeh   +3 more
wiley   +1 more source

Women rights from Islamic perspectives: navigating rights, challenges and contemporary perspectives. [PDF]

Front Sociol
Saifullin D, Okan S, Akimkhanov A.
europepmc   +1 more source

Islamic Finance and the Theory of Capital Structure

This paper empirically investigates firms using Islamic finance in Malaysia and Middle East countries. The comparative analysis of Islamic finance and non-Islamic finance users resulted in three major implications.
Nagano, Mamoru
core  

How emerging market firms learn to lead in complex product systems: Evidence from China's civil aircraft industry

Global Strategy Journal, EarlyView.
Abstract Research Summary The rise of emerging market lead firms (LFs) in global value chains (GVCs) challenges the prevailing view that only multinational corporations (MNCs) from advanced economies lead systems integration, design, and innovation activities.
Yuanyuan Wu, Paola Perez‐Aleman
wiley   +1 more source

A scientometric study of Maqasid al-shariah research: trending issues, hotspot research, and co-citation analysis. [PDF]

Front Res Metr Anal
Mohammed TAS.
europepmc   +1 more source

(Intending) Migrants and Occupational Downgrading: Investigating the Willingness to Leave the Health Sector Post‐Migration

The International Journal of Health Planning and Management, EarlyView.
ABSTRACT The unquenched thirst for emigration in Nigeria‐ and the increasing cost of migrating to the West‐has been established in the literature. Professionals, such as healthcare workers (HCWs), are poorly paid in Nigeria, making many seek better employment abroad.
Tunde A. Alabi, Oluwaseun Badru, Fatai A. Badru, Oluwafemi Adeagbo   +3 more
wiley   +1 more source