Technique of creating new constructions of acoustic and magnetic devices based on theory of similarity as development of theory of experiment
2019
Korzhakov, A., Adyghe State Univ., Maykop, Adyghe Republic (Russian Federation) | Oskin, S., Kuban State Agrarian Univ., Krasnodar (Russian Federation) | Korzhakova, S., Adyghe State Univ., Maykop, Adyghe Republic (Russian Federation)
The article considers the theory of similarity as a development of the theory of experiment. Summarizing the experimental data obtained in the study of the acoustic and magnetic device designed for no reagent treatment of liquid, the task of transferring to an unlimitedly large class of devices, which, in accordance with the criteria obtained, is recognized as similar to this device, is set. The work establishes the criteria connecting the geometric parameters of different types of devices and criteria that establish the ratio of the environmental temperature to the thermal regime of the device. The similarity of heat transfer conditions on the surface of the device is provided, and the relation between the scale of the temperature and the power, that is lost when the ferrite and the windings of the device are heated, is determined. The criterion of the heat transfer process is established. In accordance with the task, on the basis of the third theorem of similarity, a group of criteria is chosen that ensures similarity of the model to the proposed original on selected indicators.
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