judiciousness
发表于 2025-3-26 23:22:14
First Integrals of Equations of Motion of a Heavy Rotational Symmetric Body on a Perfectly Rough Plal plane. The integrability of this problem was proved by S.A. Chaplygin [.]. Chaplygin has found that the equations of motion of given mechanical system have, besides the energy integral, two first integrals, linear in generalized velocities. However, the explicit form of these integrals is known o
Barrister
发表于 2025-3-27 01:17:44
http://reply.papertrans.cn/47/4607/460610/460610_32.png
结构
发表于 2025-3-27 08:46:53
http://reply.papertrans.cn/47/4607/460610/460610_33.png
慢慢冲刷
发表于 2025-3-27 10:42:51
Contact Models for Very Loose Granular Materials,peculiar contact interactions. In this study, molecular dynamics (MD, also called discrete element method, DEM) is introduced for the simulation of many-particle systems. A wide class of realistic contact models is presented, involving dissipation, adhesion, plastic deformation, friction, rolling- a
Anticoagulant
发表于 2025-3-27 16:07:19
http://reply.papertrans.cn/47/4607/460610/460610_35.png
轻而薄
发表于 2025-3-27 17:51:04
http://reply.papertrans.cn/47/4607/460610/460610_36.png
Tdd526
发表于 2025-3-27 23:56:21
http://reply.papertrans.cn/47/4607/460610/460610_37.png
abolish
发表于 2025-3-28 03:30:38
http://reply.papertrans.cn/47/4607/460610/460610_38.png
演绎
发表于 2025-3-28 09:49:47
Dynamic Analysis of Intermittent-Motion Mechanisms Through the Combined Use of Gauss Principle and literature records different modelling analyses of this kind of mechanism (e.g. [., .]). Due to the widespread use of such devices, their analysis and design taking into account impact phenomena appears to be significant.
CHOKE
发表于 2025-3-28 13:15:20
http://reply.papertrans.cn/47/4607/460610/460610_40.png