树上结蜜糖
发表于 2025-3-25 13:57:31
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CAMEO
发表于 2025-3-25 19:17:20
,Nonlinear Dynamics of Three-Degree-of-Freedom Manipulator’s Model,of optimal robots velocities and motion accuracy . Using powerful computers, it is possible to use dynamical manipulator’s model as a “heart” of a control algorithm. That dynamical model should predict optimal control of the manipulator’s elements in order to reduce usually complicated and harm
sphincter
发表于 2025-3-25 20:43:45
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说明
发表于 2025-3-26 02:20:51
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大量
发表于 2025-3-26 08:07:02
Nonlinear Vibration Analysis of Machine Oil Viscosity,elastic system from linear into the nonlinear one. Mathematically the problem is presented as a set of nonlinear partial differential equations describing transverse forced vibrations of four elastic elements (tensioned strings) connected with the working mass of viscometer and interacting with a ma
广告
发表于 2025-3-26 11:56:07
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整顿
发表于 2025-3-26 13:01:50
An Asymptotic Numerical Method to Compute Stationary Navier-Stokes Solutions and Bifurcation Pointsponds to a transition between a stationary solution and a time-periodic one (J.E. Marsden and M.McCracken, 1976). The solutions of the stationary Navier-Stokes are determined with an Asymptotic-Numerical Method (N. Damil and M. Potier-Ferry, 1990) which is a combination between a perturbation techni
灌溉
发表于 2025-3-26 20:02:38
On Nonlinear Vibration of Nonuniform Beam with Rectangular Cross-Section and Parabolic Thickness Va using the factorization method. This beam with constant width and parabolic thickness is a good approximation of the gear tooth profile. It permits a nonlinear bending vibrations study (moderately large curvatures) of the gear tooth (the cantilever beam case). The case of the beam with a sharp end
Initial
发表于 2025-3-26 22:32:49
,Dynamics of an Impact System Analyzed by “Mathematica”,niques are based on procedures that translate an analytical approach into numerical language. It is only natural, therefore, that efforts are being directed to providing a mathematical operation with a program that simulates this operation in a numerical way. On the other hand, the way in which nume
appall
发表于 2025-3-27 01:56:02
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