A Mathematical Model of Physiological Temperature Regulation in Man

A Mathematical Model of Physiological Temperature Regulation in Man PDF Author: J. A. J. Stolwijk
Publisher:
ISBN:
Category : Body temperature
Languages : en
Pages : 92

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A Mathematical Model of Physiological Temperature Regulation in Man

A Mathematical Model of Physiological Temperature Regulation in Man PDF Author: J. A. J. Stolwijk
Publisher:
ISBN:
Category : Body temperature
Languages : en
Pages : 92

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Book Description


A Mathematical Model of Physiological Temperature Regulation in Man

A Mathematical Model of Physiological Temperature Regulation in Man PDF Author: Jan A. J. Stolwijk
Publisher:
ISBN:
Category : Biological models
Languages : en
Pages : 92

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Human Temperature Control

Human Temperature Control PDF Author: Eugene H. Wissler
Publisher:
ISBN: 9783662573969
Category : MEDICAL
Languages : en
Pages : 425

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Book Description
The principal objective of this book is to provide information needed to define human thermal behavior quantitatively. Human thermal physiology is defined using mathematical methods routinely employed by physicists and engineers, but seldom used by physiologists. Major sections of the book are devoted to blood flow, sweating, shivering, heat transfer within the body, and heat and mass transfer from skin and clothing to the environment. Simple algebraic models based on experimental data from a century of physiological investigation are developed for bodily processes. The book offers an invaluable source of information for physiologists and physical scientists interested in quantitative approaches to the fascinating field of human thermoregulation.

Analog Computer Simulation of Temperature Regulation in Man

Analog Computer Simulation of Temperature Regulation in Man PDF Author: University of Washington. Department of Physiology and Biophysics
Publisher:
ISBN:
Category :
Languages : en
Pages : 120

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Temperature Regulation in Humans and Other Mammals

Temperature Regulation in Humans and Other Mammals PDF Author: Claus Jessen
Publisher: Springer Science & Business Media
ISBN: 3642594611
Category : Science
Languages : en
Pages : 202

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Book Description
How do mammals manage to maintain their body temperature within the same narrow range in environments as different as polar regions and hot deserts? This advanced text describes the morphological features and physiological mechanisms by which humans and other mammals maintain their body temperature within a narrow range despite large variations in climatic conditions and internal heat production. Its 19 chapters deal with the physics of heat exchange with the environment, and the autonomic and behavioural mechanisms available to control the loss and production of heat. The neuronal basis of temperature regulation and current concepts of the central nervous interface between temperature signals generated in the body and control mechanisms are examined in detail. This book is of invaluable help for undergraduates, postgraduates, teachers, physicians and scientists.

A Mathematical Model for Human Body Temperature

A Mathematical Model for Human Body Temperature PDF Author: Aldo Belleni-Morante
Publisher:
ISBN:
Category : Body temperature
Languages : en
Pages : 26

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Mammals

Mammals PDF Author: G. Causey Whittow
Publisher: Academic Press
ISBN: 1483257614
Category : Science
Languages : en
Pages : 423

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Book Description
Mammals aims to present separate accounts of the means by which each of the major groups of animals regulates its body temperature, heat production, and heat loss. Readers who wish to obtain information on thermoregulatory processes in different species will welcome this as a convenient reference work. It is hoped that the treatise will have more than convenience value. This volume comprises five chapters, with the first focusing on rodents. It discusses the thermal environment of rodents, thermal behavior, and precision of homeothermy. Chapter 2 focuses on carnivores and discusses general thermal defenses, protection against hypothermia and hyperthermia, and cold acclimation. Chapter 3 deals with body temperature, behavioral thermoregulation, and food and water intake of ungulates. Chapter 4 focuses on primates and discusses normal thermoregulation in the monkey, fever and other responses to pyrogens, and neurochemical control mechanisms in the hypothalamus. Finally, Chapter 5 discusses man's energy exchanges related to temperature and work, behavioral versus physiological temperature regulation, and a mathematical model of man's thermoregulatory system. This book will be of interest to practitioners in the fields of physiology, epidemiology, biology, neuropsychology, and public health.

Analog Computer Simulation of Temperature Regulation in Man

Analog Computer Simulation of Temperature Regulation in Man PDF Author: Arthur C. Brown
Publisher:
ISBN:
Category :
Languages : en
Pages : 108

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Book Description
The objectives of this study were (1) to derive the mathematical equations describing heat distribution and temperature regulation in man; (2) to solve these equations by the use of an electronic analog computer; (3) to use the computer to predict the response of a human to cold water immersion and to check the predictions against experimental data. The mathematical equations for temperature distribution were derived from the physical principles describing heat flow, first in the form of integral equations and the corresponding vector differential equations, and in the form of difference differential equations appropriate for electronic simulation. From these equations, a model of the body was constructed involving four concentric thermal elements. The equations describing the behavior of the thermal elements were simulated electronically. Feedback loops representing the analog of control of metabolism and vasomotor state were introduced into the model, simulating the human temperature regulation system. Solutions were generated by the computer under the specific condition of coldwater immersion, for varying clothing insulation and environmental (water) temperature. (Author).

Thermal and Moisture Transport in Fibrous Materials

Thermal and Moisture Transport in Fibrous Materials PDF Author: Textile Institute (Manchester, England)
Publisher: Woodhead Publishing
ISBN:
Category : Science
Languages : en
Pages : 644

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Book Description
The transfer of heat and moisture through textiles is vital to the manufacture and design of clothing, technical and protective textiles. Continued advances in textile processing technology, the growth of manufactured nonwovens and the application of nanotechnology have resulted in a wealth of research in order to characterise the behaviour of these materials. Thermal and moisture transport in fibrous materials provides a comprehensive guide of the technological developments and scientific understanding in this area. The first section summarises the structure, geometry and stereology of fibrous materials. The fundamentals of wetting and its dynamics are also discussed. Part two analyses thermal and liquid interactions in textiles and offers insights into the thermodynamic behaviour of moisture as well as heat and moisture coupling. The book concludes with chapters on the human thermoregulatory system, interfacing between fibrous materials and the human body and innovative computer modelling simulations. Thermal and moisture transport in fibrous materials is an essential reference for all those involved in the textile industry, especially those concerned with the design and manufacture of technical textiles and protective clothing. Summarises the structure, geometry and stereology of fibrous materials Discusses the fundamentals of wetting and its dynamics Analyses thermal and liquid interactions in textiles

A Mathematical Model for Human Thermoregulation

A Mathematical Model for Human Thermoregulation PDF Author: Nicholas Carl Miller
Publisher:
ISBN:
Category : Body temperature
Languages : en
Pages : 236

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Book Description