Dynamic Thermal Rating (DTR) allows optimum electric power line rating use. It is an intelligent grid technology predicting changes in due to changing physical and environmental conditions. This study performed a meta-analysis of DTR forecasting methods by classifying the methods, implementing them, comparing their outputs for 24hr forecast lead time. implemented deep learning Recurrent Neural ...

Due to increasing applications of extended surfaces as passive methods of cooling, study of thermal behaviors and development of mathematical solutions to nonlinear thermal models of extended surfaces have been the subjects of research in cooling technology over the years. In the thermal analysis of fin, various methods have been applied to solve the nonlinear thermal models. This paper focuses...

In the present work, fly ash geopolymer based composites including polyester (PES) waste were studied. Specimens of three compositions were prepared: (a) fly ash geopolymer with 5% PES waste; (b) fly ash geopolymer mortar with 5% PES waste; (c) fly ash geopolymer mortar with 6.25% PES waste. Compressive and bending strength measurements, water absorption test and determination of thermal conduc...

The effective thermal conductivity enhancement of carbon fiber composites is investigated in this contribution using a three-dimensional numerical method. First a more realistic three-dimensional distribution of fibers dispersed in a matrix phase is reproduced by a developed random generation-growth method to eliminate the overrated inter-fiber contacts by the two-dimensional simulations. The e...

In the paper, an analysis is performed to study the effect of temperature dependent viscosity and thermal conductivity of unsteady viscous incompressible boundary layer micropolar fluid flow under mixed convection. The flow past is to be studied over a stretching sheet in presence of viscous dissipation. In the process of study, partial differential equations governing the flow have been transf...

Wastewaters from power plants is a major concern for environmental protection. After the water used in thermal plant, heated effluent again discharged same body where it taken. This not only disturbs aquatic life but also affects balance of ecosystem. paper presents background pollution, modelling approach and analysis methods prediction pollution. A two-dimensional model Sava River discussed. ...

Latent heat storage systems are a promising technology for storing and providing thermal energy with low volume, mass cost requirements, especially when operated at high temperatures. Metallic phase change materials particularly advantageous input output, which is important mobile applications. When designing system, it essential to have precise knowledge about the potential capacity. However, ...