Experimental investigation of a single-degree-of-freedom system with Coulomb friction
نویسندگان
چکیده
منابع مشابه
Sliding Mode Control for Single-degree-of-freedom Nonlinear Structures
The occurrence of catastrophic earthquakes necessitates further researches in the structure engineering for retrofitting construction structures. In this paper, the application of the active control in the structures’ seismic response has been addressed. A single degree of freedom nonlinear structure has been studied. The nonlinear dynamic of the structure is considered in which, the nonlinear ...
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چکیده ندارد.
15 صفحه اولSlip Motion and Stability of a Single Degree of Freedom Elastic System with Rate and State Dependent Friction
WE CONSIDER quasistatic motion and stability of a single degree of freedom elastic system undergoing frictional slip. The system is represented by a block (slider) slipping at speed V and connected by a spring of stillness k to a point at which motion is enforced at speed V,. We adopt rate and state dependent frictional constitutive relations for the slider which describe approximately experime...
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Fluid-based locomotion at low Reynolds number is subject to the constraints of the scallop theorem, which dictate that body kinematics identical under a time-reversal symmetry (in particular, those with a single degree of freedom) cannot display locomotion on average. The implications of the theorem naturally compel one to ask whether similar symmetry constraints exist for locomotion in differe...
متن کاملDynamic Motion of a Single Degree of Freedom System Following a Rate and State Dependent Friction Law
Sequences of dynamic instabilities are analyzed for a single degree of freedom elastic system which slides along a surface having frictional resistance depending on slip rate and slip rate history, in the manner of Dieterich, Ruina and others. The system is represented as a rigid block in contact with a fixed surface and having a spring attached to it whose opposite end is forced to move at a u...
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ژورنال
عنوان ژورنال: Nonlinear Dynamics
سال: 2020
ISSN: 0924-090X,1573-269X
DOI: 10.1007/s11071-019-05443-2