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Mathematical Computation

Mathematical Computation (Yearly) is an international comprehensive professional academic journal of Ivy Publisher, concerning the development of mathematical theory and computing application on the combination of mathematical theory and modern industrial technology. The main focus of the journal is the academic papers and comments of latest theoretical and apolitical mathematics improvement in the fields of nature science, engineering technology... [More] Mathematical Computation (Yearly) is an international comprehensive professional academic journal of Ivy Publisher, concerning the development of mathematical theory and computing application on the combination of mathematical theory and modern industrial technology. The main focus of the journal is the academic papers and comments of latest theoretical and apolitical mathematics improvement in the fields of nature science, engineering technology, economy and science, report of latest research result, aiming at providing a good communication platform to transfer, share and discuss the theoretical and technical development of mathematics theory development for professionals, scholars and researchers in this field, reflecting the academic front level, promote academic change and foster the rapid expansion of mathematics theory and application technology.

The journal receives manuscripts written in Chinese or English. As for Chinese papers, the following items in English are indispensible parts of the paper: paper title, author(s), author(s)'affiliation(s), abstract and keywords. If this is the first time you contribute an article to the journal, please format your manuscript as per the sample paper and then submit it into the online submission system. Accepted papers will immediately appear online followed by printed hard copies by Ivy Publisher globally. Therefore, the contributions should not be related to secret. The author takes sole responsibility for his views.

ISSN Print:2327-0519

ISSN Online:2327-0527

Email:mc@ivypub.org

Website: http://www.ivypub.org/mc/

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Paper Infomation

Research on Heat Transfer Process of High Temperature Protective Clothing Based on Mesh Heat Transfer Model

Full Text(PDF, 734KB)

Author: Yuchong Zhang, Sha Cao

Abstract: In order to solve the new problems in performance and comfort of common high temperature protective clothing, this paper explores the physical characteristics and heat conduction process of a common thermal protective clothing. In the study, a grid heat transfer model is established at high temperature, which is composed of four heat transfer equations constructed with four layers of protective materials. The relationship between temperature distribution and time and space is obtained by solving the temperature distribution. The data curve is drawn, and it is observed that the temperature of this thermal protective suit began to change steadily until it remained unchanged after 1744s at the ambient temperature of 75℃. The thermal conductivity of human model skin is calculated to be 0.0017w /(m· °C), and the temperature distribution table of each material layer is given (table 1), providing important calculation rules and theoretical basis for more advanced design of high-temperature protective clothing.

Keywords: Heat Conduction Model, Objective Programming Constraint, Difference Method, Optimal Thickness

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