Results 141 to 150 of about 17,455,385 (200)

Determination of the Heat Transfer Coefficient in Mathematical Models of Heat and Mass Transfer

Mathematical Notes, 2023
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Pyatkov, S. G., Baranchuk, V. A.
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Heat transfer in Fitzhugh-Nagumo models

Physical Review E, 2006
An extended FitzHugh-Nagumo model coupled with dynamical heat transfer in tissue, as described by a bioheat equation, is derived and confronted with experiments. The main outcome of this analysis is that traveling pulses and spiral waves of electric activity produce temperature variations on the order of tens of mu degrees C.
Bini D, Cherubini C, Filippi S
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Lattice-Boltzmann Models for heat transfer

Communications in Nonlinear Science and Numerical Simulation, 1997
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Sun, Chenghai, Xu, Zujun, Wang, Baoguo, Shen, Mengyu   +3 more
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Heat-transfer model for the acheson process

Metallurgical and Materials Transactions A, 2001
The Acheson process is used to manufacture silicon carbide (SiC) in a resistor furnace using petroleum coke and silica as raw materials. The process is highly inefficient, as only 10 to 15 pct of the charge gets converted into silicon carbide. No published attempt has been made to optimize this century-old process by applying mathematical modeling ...
Gupta, GS, Kumar, PV, Rudolph, VR, Gupta, M   +3 more
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Numerical Modelling of Heat Transfer

2021
In this chapter two numerical simulation models based on finite or boundary elements of conductive thermal fields generated or induced into solid body in steady state are developed and the velocity and temperature fields due to laminar forced heat convection in a concentric annular tube with constant heat flux boundary conditions are studied using dual
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Heat transfer modeling of the tongue

Journal of Thermal Biology, 2007
Abstract The heat transfer mechanism of tongue was investigated on the basis of experimental and theoretical research. Firstly, the relationship between tongue temperature and blood perfusion was obtained from animal experiment that mainly carried out on porcine tongue, subordinate on human tongue.
Zhu Kai, Zhang Yan, Chen Ruiqiu, Zhang Yufeng, Jiang Zhihao, Zhang Boli, Wang Yi   +6 more
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A model of heat transfer in immersed man

Annals of Biomedical Engineering, 1974
An analytic model is developed to simulate heat transfer in man under immersed conditions. The biothermal model is divided into two distinct subsystems: the physical-controlled system and the dynamic-controlling system. The controlled system consists of the physical portions of the body and the interacting thermal exchange paths. The controlling system
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