Mathematical models of human heat exchange processes with external flow of heat

Виконані дослідження термодинамічних явищ в людському організмі, котрі обумовлені біохімічними та теплообмінними процесами. Показано, що процес перенесення теплової енергії за рахунок роботи серцево-судинної системи є коливальним, амплітуда яких визначається температурою біохімічних перетворень, а власна частота - роботою серця, станом судинної системи, а також процесом теплоперенесення в навколишнє середовище.The investigation of thermodynamic phenomena in the human body that are caused by biochemical and heat exchange processes. It is shown that the process of heat transfer through the cardiovascular system is oscillating, amplitude is determined by the temperature of the biochemical changes and natural frequency - the heart, state circulatory system and process heat transfer to the environment. It is shown that the natural frequencies of heat and mass transfer in the normal state of the organism are synchronized both temperature and time. If you violate synchronization diseases arise due to the frequency of the beating, leading to drastic temperature changes. Theoretical study of thermodynamic processes which take place in the human body show that current changes its temperature can be assessed health status, or perform diagnosis of many diseases. It is shown that temperature control rights is oscillating. The critical frequency temperature fluctuations cause convulsive condition of the body, accompanied as small and large amplitude, which is determined by changes in temperature and biochemical process of the cardiovascular system, and accordingly, the muscular system. The critical frequency of temperature fluctuations is individual for each person