Dynamics of machines with ideal inertial motion

Authors

  • Mihaylo Podrigalo National Academy of the National Guard of Ukraine, Kharkiv
  • Andriy Kashkanov Vinnytsia National Technical University
  • Mykhailo Kholodov Kharkiv National Automobile and Road University
  • Andrii Poberezhnyi National Academy of the National Guard of Ukraine, Kharkiv

DOI:

https://doi.org/10.31649/2413-4503-2021-14-2-97-102

Keywords:

inertioid, driving (traction) force, dynamic characteristics of the machine, engine power, the equation of translational motion of the machine

Abstract

The term "inertioid" and its first design in 1936 was invented by engineer V. N. Tolchin. Despite the demonstration of unsupported motion using a physical model, the mystery of the inertioid has existed for almost a century.
There are several theories explaining the motion of the inertioid (or mechanisms with inertial motion). These theories include the theory of friction, which proves that the movement of the device occurs due to the difference between the coefficients of friction and the coefficients of rolling resistance in contact between the bottom of the machine and the road. In some works, to explain the physical nature of this phenomenon, it is often legitimate to use A. Einstein's theory of relativity from a scientific point of view.
In our opinion, the approach to the study of the process of motion of the inertioid should be based on the theory of the gravitational field. In the theory of relativity, A. Einstein notes that rapidly moving frames of reference create their own gravitational fields. Rotating weights create their own potential fields, since they are affected by centripetal accelerations. When the field of rotating loads is imposed on the gravitational field of the earth, accelerations appear that cause the movement of an inertioid (machines with an inertial mover). In fact, we constantly encounter this kind of overlap of potential fields in our daily life. For example, the effect of latitude on the value of the free fall acceleration of a body above the earth's surface is explained by the imposition of the earth's gravitational field of the potential field of its rotation around its axis.
In the paper an inertioid with an idealized engine, which creates a constant driving (traction) force directed towards the movement has been investigated.
As a result of the study, the equations of the translational motion of a machine with an ideal inertial engine were obtained, an expression for calculating its maximum speed was determined, and the maximum required engine power for the movement of a machine with an ideal inertial engine was determined.

Author Biographies

Mihaylo Podrigalo, National Academy of the National Guard of Ukraine, Kharkiv

Dr. Sc. (Eng.), Professor, Chief Researcher of the Scientific Research Centr

Andriy Kashkanov, Vinnytsia National Technical University

Dr. Sc. (Eng.), Professor, Professor of the Chair of Automobiles and Transportation Management

Mykhailo Kholodov, Kharkiv National Automobile and Road University

Ph. D. (Eng.), Associate Professor, Associate Professor of Automotive

Andrii Poberezhnyi, National Academy of the National Guard of Ukraine, Kharkiv

Researcher of the Scientific Research Centre

References

В. Н. Толчин, Инерцоид. Силы инерции как источник поступательного движения. Пермь: Пермское книжное

издательство, 1977.

В. Н. Толчин, «Искусственная точка опоры и однотактный инерцоид», НТО СССР, № 12, с. 22–24, 1969.

С. М. Тарг, Краткий курс теоретической механики. М.: Наука, 1968.

Инерцоид Толчина. URL: [Электронный ресурс]. Режим доступа: https://academia.edu/28917726/

Инерцоид_Толчина_и_ОТО . Дата обращения: Сент. 12, 2021.

Е. Л. Тарунин, «Снова об инерцоиде», Проблемы механики и управления: Нелинейные динамические системы.

Межвузовский сборник научных трудов. Пермь: Пермский национальный исследовательский университет, № 40, с. 170–192,

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Published

2022-01-13

How to Cite

[1]
M. Podrigalo, A. Kashkanov, M. Kholodov, and A. Poberezhnyi, “Dynamics of machines with ideal inertial motion”, ВМТ, vol. 14, no. 2, pp. 97–102, Jan. 2022.

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