Analysis of movement of a variable mass seeder unit in the longitudinal and vertical plane
V V Li
Tractors and Agricultural Machinery ›› 2012, Vol. 79 ›› Issue (6) : 40 -42.
Analysis of movement of a variable mass seeder unit in the longitudinal and vertical plane
According to the Newton classic mechanics, body weight is considered only as a constant. However, in some cases the mass of bodies varies during the motion. A method of derivation of differential equations describing the motion of a variable mass seeder unit in longitudinal and vertical plane is given in the article.
seeder unit / variable mass / differential equations
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