The study of indoor shape factor and heat radiation properties of human body shape

室内人体形状因素及热辐射特性研究

基本信息

  • 批准号:
    17560534
  • 负责人:
  • 金额:
    $ 2.18万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 财政年份:
    2005
  • 资助国家:
    日本
  • 起止时间:
    2005 至 2006
  • 项目状态:
    已结题

项目摘要

The purpose Df this research is to explore a little further into indoor thermal radiation environment about human body shape. The amount of thermal radiation is determined by human body shape, room shape, and room surface temperature distribution. Especially in this research, we inquired focusing on the shape factor simulation of a human body. The shape models of a 22 years-old man and a 7 years-old child ware generated using the 3-D digitizer. We divide the generated human body shape into the parts. We developed the shape factor calculation program. Using this program, we are able to obtain the shape factor distribution map on the human body surface. In order to calculate at high speed, the pc cluster was built and shape factor calculation is executing by parallel computing. The shape factor between the human body and the desk and chair for office is 0.4. The shape factor between the adult man and the desk and chair for school is 0.2, and the shape factor between the 7 years-old child and the same desk and chair is 0.29. The human body and parts surface area, the effective radiation area of the human body and parts are shown as fundamental data about the shape factor of a human body. The calculations of the shape factor between 16 type human body models and 8 type planes were executed. They became a total of 128 type simulations. In order to know the shape factor differences by room shape, the simulation was performed and we indicate the change by graph presentations. We show the difference of the shape factor by the human body location in the room.
本研究的目的是对人体体形对室内热辐射环境的影响作进一步的探讨。热辐射量由人体形状、房间形状和房间表面温度分布决定。特别是在这项研究中,我们探讨了集中在形状因子模拟的人体。使用三维数字化仪生成了一名22岁男子和一名7岁儿童的形状模型。我们将生成的人体形状划分为各个部分。开发了形状因子计算程序。利用该程序,我们能够获得人体表面的形状因子分布图。为了提高计算速度,建立了计算机集群,采用并行计算的方式进行形状因子的计算。人体与办公桌椅的形状系数为0.4。成人与学校用桌椅的形状因子为0.2,7岁儿童与同一桌椅的形状因子为0.29。人体和部件的表面积、人体和部件的有效辐射面积被显示为关于人体形状因子的基本数据。计算了16种人体模型与8种平面模型之间的形状因子。一共变成了一百二十八种类型的模拟。为了了解房间形状的形状因子差异,进行了模拟,并通过图形表示来表示变化。通过人体在房间中的位置,我们显示了形状因子的差异。

项目成果

期刊论文数量(6)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
机・イスを使用する人体の形態係数
使用桌/椅的人体形状因素
Shape Factor visualization in the room with the chair and desk, and effective radiation area-Shape factor calculation of the human body in complex environment Part3 (in Japanese)
桌椅房间形状因子可视化及有效辐射面积-复杂环境下人体形状因子计算第三部分(日文)
イス・机がある場合の形態係数可視化と有効放射面積について-複雑な周辺環境における人体の形態係数計算について その3-
关于有椅子/桌子时的视角系数可视化和有效辐射区域-关于计算人体在复杂的周围环境中的视角系数第3部分-
児童の形態係数について
关于儿童的外形因素
Study of Shape Factor Between Room Surfaces and a Man using Chair and Desk
房间表面与使用椅子和桌子的人之间的形状因素研究
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MANABE Masaki其他文献

MANABE Masaki的其他文献

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{{ truncateString('MANABE Masaki', 18)}}的其他基金

Study of numerical method for thermal radiation and air flow on the human body in nonuniform room environment
非均匀室内环境下人体热辐射和气流数值方法研究
  • 批准号:
    14550590
  • 财政年份:
    2002
  • 资助金额:
    $ 2.18万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)

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Equivalent diameter and shape factor of non-spherical particles based on an evaluation of flowability
基于流动性评价的非球形颗粒的当量直径和形状系数
  • 批准号:
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  • 财政年份:
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  • 项目类别:
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Real-Time Measurements of Shape Factor of Aerosol Particles - Engineering Research Equipment Request
气溶胶颗粒形状因子的实时测量 - 工程研究设备要求
  • 批准号:
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  • 财政年份:
    1984
  • 资助金额:
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  • 项目类别:
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