THERMAL MODEL OF HUMAN BODY CONSIDERING CLOTHES AND BEDDING DURING SLEEP

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Thermal Model of Human Body Temperature Regulation Considering Individual Difference

This paper proposes the methodology to quantify the individual difference in temperature regulation of human body for transient simulation of body temperature. Experiments of transient thermal exposure were conducted for four subjects and the characteristics of individual difference in themoregulatory response were observed quantitatively. As the result, the differences in core temperature and ...

متن کامل

A Transient 3-D Thermal Model for Clothed Human Body Considering More Real Geometry

Based on the finite element method a transient 3D clothed human thermoregulation model is developed. Geometry information of human body is obtained by 3-D scanning data. The controlled system of human body includes three sub-systems which are the tissue system, the circulatory system, and the respiratory system. The 6-node wedge and 8-node block isoparametric elements are used to simulate the h...

متن کامل

An improved thermal model of the human body

The goal of this study is to develop a more realistic human thermal model. Previous models have been based on simple cylindrical geometries. The current study uses shaped and refined body segments to simulate heat and mass transfer in the human body during a transient process. The body segments and blood vessels (or respiratory tract) were discretized into 3-D and 1-D elements, respectively. Cr...

متن کامل

Thermal Comfort Evaluation Using a Cfd Study and a Transient Thermal Model of the Human Body

Human thermal modulations are becoming a popular subject when concepts such as, safety and comfort are indispensables in workplaces design. The computational fluid dynamic software have been used and they have been assuming a greater impact in this field due to their higher accuracy. Also, CFD studies can provide detailed information about thermal comfort variables near a human computational ma...

متن کامل

the innovation of a statistical model to estimate dependable rainfall (dr) and develop it for determination and classification of drought and wet years of iran

آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...

15 صفحه اول

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Environmental Engineering (Transactions of AIJ)

سال: 2009

ISSN: 1348-0685,1881-817X

DOI: 10.3130/aije.74.141