Results 251 to 260 of about 1,084,124 (289)
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Motion of phospholipidic vesicles along an inclined plane: Sliding and rolling
Physical Review E, 2001The migration of giant phospholipidic vesicles along an inclined plane in a quiescent fluid was observed as a function of the mass and the radius R of the vesicles, and as a function of the angle of inclination of the plane. Vesicles were swollen, and did not adhere to the substrate surface.
M, Abkarian, C, Lartigue, A, Viallat
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Sliding Mode Control of Kicking a Soccer Ball in the Sagittal Plane
IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans, 2007Collision modeling and control are important aspects of simulation of many human and robotic tasks. A scientific inquiry into a foot-ball collision is made in this paper from the perspective of dynamics, control, modeling, and simulation. As an extension of the Hertzian contact model, our generalized compliant collision model with nonlinear elasticity ...
Zengshi Chen, M. Hemami
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Control of supercavitating vehicles in the vertical plane using sliding mode
2008 IEEE International Conference on Robotics and Biomimetics, 2009Because of supercavitation, there is no buoyancy force to balance the gravity of supercavitating vehicle. In addition, there exists the nonlinear planing force on the vehicle. The motion of vehicle in the vertical plane tends to be unstable and the dynamic model of it is complicated and nonlinear.
Guoliang Zhao, Jiali Fan, Xiaolong Lv
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Sliding-Triboelectric Nanogenerators Based on In-Plane Charge-Separation Mechanism
Nano Letters, 2013Aiming at harvesting ambient mechanical energy for self-powered systems, triboelectric nanogenerators (TENGs) have been recently developed as a highly efficient, cost-effective and robust approach to generate electricity from mechanical movements and vibrations on the basis of the coupling between triboelectrification and electrostatic induction ...
Sihong, Wang +5 more
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Engine Throttle Control Using Anticipatory Band in the Sliding Phase Plane
1993 American Control Conference, 1993Drive-by-wire throttle control is investigated using the pneumatic cruise control hardware in a research automobile. The dynamics of this pneumatic system are difficult to model, and the solenoid valves used for controlling the pressure make accurate throttle control difficult. To this end, a dynamic switching control law is developed. This control law
Byeong-Jo Lee, Yong-Wha Kim, Dong-Il Cho
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Mechanics Research Communications, 2017
Abstract Recently, it has been theoretically shown that in a 1DOF sliding system, the in-plane angular misalignment (referred to as the yaw angle misalignment (YAM)) has a stabilizing effect to suppress the self-excited vibration induced by the velocity-weakening friction.
Naohiro Kado, Ken Nakano
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Abstract Recently, it has been theoretically shown that in a 1DOF sliding system, the in-plane angular misalignment (referred to as the yaw angle misalignment (YAM)) has a stabilizing effect to suppress the self-excited vibration induced by the velocity-weakening friction.
Naohiro Kado, Ken Nakano
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Conditions for the onset of sliding in a plane system with friction
Journal of Applied Mathematics and Mechanics, 1995zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Alumina in unlubricated sliding point, line and plane contacts
Wear, 1993The study is based on unlubricated sliding self-mated tests with high-grade alumina in three different contact geometries. In each contact geometry, both mild and severe wear were observed; at the normal force of 30 N that was applied on each test, the transition into severe wear occurred at a velocity specific to the geometry.
Andersson, Peter, Blomberg, Adam
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The transient thermoelastic contact of a sphere sliding on a plane
Wear, 1980Abstract A solution based on a Hertzian approximation to the contact pressure distribution is obtained for the transient thermoelastic contact of a sphere sliding on a rigid non-conducting plane. With this simplification an integral equation formulation is obtained.
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Sliding plane formalism for aeroacoustic and adjoint-based sensitivity calculations
Computer Physics Communications, 2023Anton Glazkov +3 more
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