@article{oai:kindai.repo.nii.ac.jp:00019027,
 author = {村田, 圭治 and 荒賀, 浩一},
 issue = {10},
 journal = {近畿大学工業高等専門学校研究紀要, Research reports Kindai University Technical College},
 month = {Mar},
 note = {This paper presents an analytical investigation of the thermal characteristics in a layer of exothermic powder mixture that is utilized in body warmers, hot compresses, thermotherapy, etc. The research objective is to predict the thermal characteristics and enable the exothermic temperature to be controlled in order to prevent cases of low-temperature burns. The exothermic powder mixture generally comprises metal powder, catalyst powder, and vermiculite particle absorbing some saline solution. The variation over time of the temperature distribution in a layer of the exothermic powder mixture is evaluated analytically using the empirical correlation for the reaction rate. In the analysis, the mass, momentum, energy and oxygen component equations are solved numerically for a layer of the exothermic powder mixture, which is regarded as a porous medium., application/pdf},
 pages = {25--29},
 title = {発熱体粉末層の熱特性解析},
 year = {2017},
 yomi = {ムラタ, ケイジ and アラガ, コウイチ}
}