A5079934595- Solar Thermal and Photovoltaic Systems
- Adsorption and Cooling Systems
- Photovoltaic System Optimization Techniques
- Solar Radiation and Photovoltaics
- Phase Change Materials Research
- Building Energy and Comfort Optimization
- Refrigeration and Air Conditioning Technologies
- Heat Transfer and Optimization
- Solar-Powered Water Purification Methods
- solar cell performance optimization
- Membrane Separation Technologies
- Energy and Environment Impacts
- Energy Load and Power Forecasting
- Reservoir Engineering and Simulation Methods
- Urban Heat Island Mitigation
- Thermal Radiation and Cooling Technologies
- Water Quality Monitoring and Analysis
- Learning Styles and Cognitive Differences
- Engineering Structural Analysis Methods
- Electrohydrodynamics and Fluid Dynamics
- Groundwater and Watershed Analysis
- Hydraulic Fracturing and Reservoir Analysis
- Groundwater flow and contamination studies
- Thermal and Kinetic Analysis
- Thermochemical Biomass Conversion Processes
Middle Technical University
2014-2024
Kassala University
2022
Taibah University
2021
National University of Malaysia
2013-2015
National Institutes of Biotechnology Malaysia
2014
Thermal energy storage is critical for reducing the discrepancy between supply and demand, as well improving efficiency of solar thermal systems. Among different types storage, phase-change materials (PCM) has gained significant attention recently because its high density per unit mass/volume at nearly constant temperature. This study experimentally investigates using a triplex tube heat exchanger (TTHX) with PCM in middle to power liquid desiccant air-conditioning system. Four longitudinal...
Thermal solar collector considers one of the main devices employed to transform energy into thermal and can be classified three types named Evacuated tube (ETC), flat plate (FPC), compound parabolic (CPC) collector. In this study, where it was taken evacuated collectors different geometries inner pipe diameter were proposed combined with type phase change materials (PCM) evaluate their performance using PCM. And mass flow rate 0.5 L\min, A validated computational fluid dynamic (CFD) model...
Artificial neural networks (ANNs) is an adaptive system that has the ability to predict relationship between input and output parameters without defining physical operation conditions. In this study, some queries about using ANN methodology are simply clarified especially neurons number their with parameters. addition, two models developed MATLAB code power production of a polycrystalline PV module in real weather conditions Iraq. The then used optimize hidden layers. capability been tested...
The performance of the photovoltaic (PV) module is greatly affected by ambient conditions such as solar irradiance and air temperature. Increasing temperature plays a major role in raising PV then reducing its voltage. In this work, an experimental investigation was carried out to enhance using thermal-photovoltaic (PVT) technique. PVT prepared integrating with duct. forced electrical centrifugal fan variable speeds (1.5, 2.5, 3.5 m/s). analysis obtained results showed that technique can...
Phase change materials (PCM) in the construction industry became attractive because of several interesting attributes, such as thermo-physical parameters, open air atmospheric condition usage, cost and duty structure requirement. Thermal performance optimization PCMs terms proficient storage a large amount heat or cold finite volume remains challenging task. Implementation buildings to achieve thermal comfort for specific climatic Iraq is our main focus. From this standpoint, present paper...
The present work presents an experimental investigation on the performance of a direct evaporative cooler in hot and humid regions. study is based weather data from Kuala Lumpur, Malaysia. consists cellulose pad with surface area per unit volume ratio 100 m2 /m3 . evaluated using output temperature, saturation efficiency, cooling capacity. temperature air varies between 27.5°C 29.4° C, while capacity 1.384 kW 5.358 kW.