热电效应冲击下皮肤组织三种不同生物热传导模型精确解的数学建模。

IF 3 Q3 MATERIALS SCIENCE, BIOMATERIALS
Eman A N Al-Lehaibi
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引用次数: 0

摘要

本研究涉及皮肤组织对恒压电流引起的持续表面热流的温升和反应性。得到了生物传热双相滞后的精确解析解。它用于将变量限定在一个有限的域内,以求解控制方程。对转变温度反应进行了测量和研究。这些数字提供了Pennes模型、Tzou模型和vernotte - cataneo模型的比较。数值结果表明,电压、电阻值、触电时间和双相滞后时间等参数的取值对通过皮肤组织的动态温升和导电温升的分布有显著影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Mathematical Modelling with the Exact Solution of Three Different Bioheat Conduction Models of a Skin Tissue Shocked by Thermoelectrical Effect.

Mathematical Modelling with the Exact Solution of Three Different Bioheat Conduction Models of a Skin Tissue Shocked by Thermoelectrical Effect.

Mathematical Modelling with the Exact Solution of Three Different Bioheat Conduction Models of a Skin Tissue Shocked by Thermoelectrical Effect.

Mathematical Modelling with the Exact Solution of Three Different Bioheat Conduction Models of a Skin Tissue Shocked by Thermoelectrical Effect.

This research deals with the temperature increment and responsiveness of skin tissue to a continuous flow of surface heat induced by a constant-voltage electrical current. The exact analytical solution for the dual-phase-lag (DPL) of bioheat transfer has been obtained. It is used to confine the variables to a limited domain to solve the governing equations. The transition temperature reactions have been measured and investigated. The figures provide a comparison of the Pennes, Tzou models, and Vernotte-Cattaneo models. The numerical results demonstrate the values of the voltage, resistance, electric shock time, and dual-phase-lag time parameters which have significant influences on the distributions of the dynamic and conductive temperature rise through the skin tissue.

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来源期刊
International Journal of Biomaterials
International Journal of Biomaterials MATERIALS SCIENCE, BIOMATERIALS-
CiteScore
4.30
自引率
3.20%
发文量
50
审稿时长
21 weeks
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