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Mathematical Model of Forest Fire Soil-thrower Movement
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The design of a forest fire soil-thrower made to prevent and eliminate ground forest fires is presented. A mathematical model of machine movement has been developed, which enables to study the laws of the interaction process of the design with the soil. It is accepted that the machine has two degrees of freedom. The mathematical model has been obtained using the Lagrange equations of the second kind. The design and technological parameters of the forest fire soil-throwing machine, affecting the efficiency of its work, including mass and width of the grip of the ripper casing, mass, radius and frequency of rotation of the milling tool, the number and geometric parameters of the blades are taken into account. Mathematical model enables to determine the effect of these parameters on the characteristics of the movement of ripper casing and milling working body. A mathematical model is needed to synchronize the translational motion of the unit and the rotational motion of the rotor. Formulas have been obtained for the steady motion of the forest fire soil-thrower, that determine the hauling power of tractor and torque that ensures the operation of milling tools.
Title: Mathematical Model of Forest Fire Soil-thrower Movement
Description:
The design of a forest fire soil-thrower made to prevent and eliminate ground forest fires is presented.
A mathematical model of machine movement has been developed, which enables to study the laws of the interaction process of the design with the soil.
It is accepted that the machine has two degrees of freedom.
The mathematical model has been obtained using the Lagrange equations of the second kind.
The design and technological parameters of the forest fire soil-throwing machine, affecting the efficiency of its work, including mass and width of the grip of the ripper casing, mass, radius and frequency of rotation of the milling tool, the number and geometric parameters of the blades are taken into account.
Mathematical model enables to determine the effect of these parameters on the characteristics of the movement of ripper casing and milling working body.
A mathematical model is needed to synchronize the translational motion of the unit and the rotational motion of the rotor.
Formulas have been obtained for the steady motion of the forest fire soil-thrower, that determine the hauling power of tractor and torque that ensures the operation of milling tools.
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