Questions of mathematical aspects of microwave technologies development for the oil extraction complex are considered. Mathematical modeling methods are discussed. Common aspects of mathematical modeling of water oil emulsions are considered. Accent was made on the fact that mathematical model of the UHF heating of water oil emulsion was the "heart" of the… (More)
Questions of mathematical aspects of microwave technologies development for the oil extraction complex are considered. Mathematical modeling of multiphase liquid in static cylindrical volume is discussed. The result of modeling is the proof of the UHF heating efficiency. As it has been shown, the basic part of UHF energy is spent for /spl Lt/useful work/spl… (More)
The modeling of the electrodynamics and thermodynamics processes, going under intensive electromagnetic fields affect in heterogeneous dielectric material, immersioned into environment with parameters (temperature, pressure, humidity), different from parameters of dielectric is fulfilled.
The experiments studied the role of differently located transducers in the thermoregulation system operation: in the centre and in periphery of the rabbit body model. The central contour was shown to maintain the model temperature within given limits. The peripheral contour did not respond at all to a threshold change of the body heat condition.
Electrical activity of the skin cold thermoreceptors was studied in the rabbit nasolabial area at a gradually decreasing temperature of the skin from 39.0 to 7.7 degrees C. The range of firing rate, the temperature of the maximal discharge, and the character of the discharge sequence at different skin temperature, were recorded for every thermoreceptor. The… (More)