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401
Investigating the effect of magnetic field on the slip flow behavior of air-fluid in a rectangular microchannel
Published 2025-03-01“…In this research, we numerically model the heat transfer problem in electronic devices using appropriate assumptions and boundary conditions close to reality, which has been mentioned in fewer studies. …”
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402
Coupled Analysis of Thermofluid-Structure Field for Thermal Properties of Early-Age Concrete Influenced by Electric Heating System
Published 2022-01-01“…Additionally, the COMSOL numerical simulation software was used for realizing the numerical solution of concrete heat transfer. The research indicates that the degree of hydration is affected by the heating provided by the electric heat tracing system. …”
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403
Simulation of Central Porosity and Hot Crack Formation in 14 t Flat Ingot by Mold Removal Controlled Cooling
Published 2025-02-01“…This method completely eliminates the effect of the air gap in the solidification process of the ingot, and applies cooling to the lower part of the ingot to promote the sequence solidification of ingot from bottom to top, thus improving the solidification quality of the ingot. The heat transfer solidification process of the cooling steel ingot controlled by mold removal was simulated through the simulation software combined with the industrial test of solidification process of 14 t H13 on site, and the influence of different cooling intensities on heat transfer solidification, Niyama distribution and thermal stress of steel ingot was analyzed. …”
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404
Impact of Leather on the Fire Resistance of Leather-Wood Fibreboard: FT-IR Spectroscopy and Pyrolysis-GC-MS Investigation
Published 2019-01-01“…During burning, an overlay coating-like surface is formed on top of a foamy structure that creates the heat transfer barrier. The FT-IR spectroscopy results of the leather show the rearrangement of the proteins and the formation of an increasing amount of acid groups when the exposure to hot gun at over 530°C was prolonged. …”
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405
Construction of optimised theoretical model using ANOVA -Taguchi methodology for transient flow of Carreau nanofluid through microchannel prone to radiation
Published 2025-01-01“…Optimization method reveals the highest heat transfer rate of 7.3687 for the considered model. …”
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406
Numerical study of bioheat transfer in a vascular bed with counter-flow mechanisms
Published 2025-03-01“…Heat transfer occurs via diffusion through the semi-permeable tissue layer, with slip conditions applied at its interface. …”
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407
Impact of tube shapes on the energy storage and thermal-hydraulic performances of finned latent heat energy storage systems
Published 2025-03-01“…This work can provide theoretical guidance for further research on enhanced heat transfer in polygonal double-tube LHTES systems.…”
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408
Thermophysical properties enhancement of KNO3–NaNO3–NaNO2 mixed with SiO2/MgO nanoparticles
Published 2025-06-01“…Furthermore, this study demonstrated that the effect of interfacial thermal resistance on specific heat capacity and heat transfer characteristics is the opposite. While the nanoparticles can increase the specific heat capacity of the molten salt, they can also reduce the heat transfer rate within this material.…”
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409
Minimization of entropy generation rate in methanol steam reforming reactor
Published 2025-02-01“…The local EGR due to heat transfer is more uniformly distributed in the axial direction, which conforms approximately to the equalization principle of the entropy production. …”
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410
Optimization Of Shell And Tube Cycle Recuperator Design In Organic Rankine Geothermal Power Plant
Published 2023-12-01“…The recuperator design uses n-pentane working fluid which produces a heat transfer effectiveness value of 23.76%. Heat transfer in the recuperator is influenced by the large cross-sectional area which includes the length of the pipe and the number of pipes designed. …”
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411
The role of circular shield in improving the thermal efficiency of domestic gas stove
Published 2025-02-01“…The role can be expressed as: the circular shield establishes a radiation heat transfer pathway from the circular shield to the bottom wall of the pot, and through this pathway, the circular shield transfers heat absorbed from the flue gas to the bottom wall of the pot. …”
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412
Effect of Microwave Heating on the Dielectric Properties and Components of Iron-Fortified Milk
Published 2017-01-01“…The effect of different forms of iron on the composition of milk was different, and the composition of milk systems was more stable by microwave heating, but the rapid heat transfer method is superior in the aim of increasing the nutritional value of milk. …”
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413
Performance of Partial and Cavity Type Squealer Tip of a HP Turbine Blade in a Linear Cascade
Published 2018-01-01“…Numerical calculations indicate that partial and cavity squealer designs can be effective to reduce the aerodynamic loss and heat transfer to the blade tip. Future efforts will include novel squealer shapes for higher aerothermal performance.…”
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414
Coupled Thermo-Hydro-Mechanical-Chemical Modeling of Permeability Evolution in a CO2-Circulated Geothermal Reservoir
Published 2019-01-01“…The meager availability of water as a heat transfer fluid is sometimes an impediment to enhanced geothermal system (EGS) development in semi-arid regions. …”
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415
ENERGY RECOVERY FOR CONTINUOUS DYEING PROCESS IN TEXTILE INDUSTRY ENTERPRISES
Published 2015-12-01“…The latter associates with the converted heat-flow energy utilization variant with the heat-transfer medium heating system scheme (one-, twoand multistage heating). …”
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416
Experimental Investigation of Average Nusselt Number Variations in a Heat Pipe-Evacuated Tube Solar Collector due to Presence of Acetone-Graphene Nanofluid
Published 2025-07-01“…This study investigates the enhancement of thermal performance in Evacuated Tube Solar Collectors (ETCs) by integrating graphene nanoparticles into the heat transfer fluid. Improvement the efficiency of ETCs is crucial for maximizing solar energy utilization, particularly in regions with diverse climatic conditions. …”
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417
Condensate droplet roaming on nanostructured superhydrophobic surfaces
Published 2025-01-01“…Abstract Jumping of coalescing condensate droplets from superhydrophobic surfaces is an interesting phenomenon which yields marked heat transfer enhancement over the more explored gravity-driven droplet removal mode in surface condensation, a phase change process of central interest to applications ranging from energy to water harvesting. …”
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418
Thermal performance and MHD peristaltic flow of hybrid nanofluid (Au-Ta/Blood) in an asymmetric conduit with electro-osmosis and shape factor effects
Published 2025-02-01“…Laminar-shaped nanoparticles exhibit an 8.595 % enhancement in heat transfer relative to spherical-shaped nanoparticles at the right wall of the microchannel. …”
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419
Numerical investigation of segmental baffle design in shell and tube heat exchangers with varying inclination angles and spacing
Published 2025-02-01“…The study evaluates performance indicators such as overall heat transfer coefficient (OHT), shell side heat transfer coefficient (HTC), pressure drop (PD), and PEC (Performance Evaluation Criteria), this study evaluates their effect on Segmental STHE performance. …”
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420
Advancements in mathematical modeling and numerical simulation: Immersed boundary method for Navier-Stokes equations applied to stationary and rotating isothermal cylinders
Published 2024-07-01“…The objective of this work is to analyze the combination of heat transfer phenomena with rotation in isothermal cylinders and their thermofluid-structure interaction. …”
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