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Experimental study on influencing factors of residual coal heat transfer in goaf based on infrared imaging
To explore the influence of various factors on the heat transfer of residual coal goaf, the particle size and moisture content of coal samples were...
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Experimental investigation of the effects of using PCM, multi-PCMs, and forced convection on heat sinks for thermal management of electronic devices
Efficient heat management is a serious challenge of integrating and miniaturizing high-power electronic devices. Fin heat sink based on phase change...
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Effect of polytetrafluoroethylene shedding on water and heat transport in the gas diffusion layer of proton exchange membrane fuel cells
Water and heat management in the gas diffusion layer (GDL) is essential to the performance of proton exchange membrane fuel cells (PEMFCs). The flow...
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Influence of uniform wall corrugations on convective heat transfer through a convergent–divergent nozzle by using mono and hybrid nanofluids
The combination of corrugated surfaces with nanofluid technology has attracted significant interest as a means to develop more efficient and reliable...
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Heat transfer and fluid flow characteristics over a backward-facing step (BFS) containing square-rectangular ribs integrated as forward-facing steps (FFS)
Modifying the geometrical structures is a potential strategy that targets the compactness of any new devices in order to produce greater cooling...
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Study of the Efficiency of Heat Transfer in a Stirred Tank with Nonuniform Movement of the Impeller
Abstract —Mixing is one of the most common processes in various branches of the chemical industry: food, construction, oil refining, pharmaceuticals,...
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Estimation of natural convection heat transfer characteristics of rack server in a cavity: experimental and numerical analyzes
The objective of this study is to create a simulation of a cavity containing high-heat rack server computing equipment. The aim is to explore various...
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Thermal analysis of rubber concrete under the effect of two heat treatments: shock temperature and standard fire
In order to know the advantages of using environmentally friendly materials in construction, namely, aggregates from tire recycling, this study aims...
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The study of smoke, heat release and fire spread characteristics of expanded polystyrene under low oxygen condition
Expanded polystyrene (XPS) is an important building exterior wall insulation material at present, and the investigation of fire behavior...
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Experimental investigation and performance optimization of thermo-hydraulic and exergetic characteristics of a novel multi-fluid heat exchanger
In this research, the thermo-hydraulic performance of a multi-fluid heat exchanger is experimentally investigated in regard to variations in control...
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Simulation of Melting Process for Solar Energy Storage in form of Latent Heat of Material
In this work, modeling and simulation of the melting process of phase change material using the Finite Volume Method (FVM) were carried out for...
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Luminescence and compositional studies for the identification of “fire-setting” features at prehistoric mine La Turquesa (Catalonia, Spain)
Modern mining activities often leads to destruction of archaeological records, making difficult to date the contexts and tools. In this work, a...
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Exploratory review of the heat exchanger and cooler geometrical effect on energy harvesting from automobile exhaust using thermoelectric generators
To shift the usual path of ejection of the energy accompanying the exhausts of internal combustion engines, extensive studies have been carried out...
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Numerical model for evaluation of enhanced thermal performance of micro heat pipe with the wettability gradient surface by superhydrophobic/superhydrophilic VACNT nanocomposite
This study aimed to assess the feasibility of utilizing surfaces coated with vertically aligned carbon nanotubes (VACNTs) to enhance the thermal...
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Application of machine learning to the prediction of the boiling heat transfer coefficient of R32 inside a multiport mini-channel tube
The possibility of using machine learning to predict the heat transfer coefficient is becoming more evident. In fact, artificial neural networks...
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Investigation on Distillation Column Sequence and Heat Integration Effects in Methanol to Propylene Separation Unit: An Economic Optimization Study Based on Pinch and Exergy Analysis
To study the simultaneous impacts of distillation column sequencing and heat integration on the Methanol to Propylene plant’s economy, different...
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Experimental study on thermo-hydraulic performance of a novel envelope winglet vortex generator in a TEG hot-side engine exhaust heat exchanger
The power output of the TEG system will be improved by using a surface roughness that is appropriate for enhancing the convection heat transfer...
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Experimental and numerical study on heat transfer characteristic of nitrate molten salt-based nanofluids in tube with twisted tape
Nitrate molten salts are extensively applied in Concentrating Solar Power plant as high-temperature thermal energy storage and heat transfer medium....
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Lightweight, Strong and High Heat-Resistant Poly(lactide acid) Foams via Microcellular Injection Molding with Self-Assembly Nucleating Agent
Poly(lactide acid) (PLA) foams have shown considerable promise as eco-friendly alternatives to nondegradable plastic foams, such as polystyrene (PS)...
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Heat-reflux processing of black peppercorn into bioactive antioxidant oleoresins: a three-functioned Taguchi-based grey relational grading
The focus of this research is to identify the best set of factors that influence the heat-reflux recovery of total phenolic content and antioxidant...
