Dynamic Analysis of Sliding Friction in Rotorcraft Geared Systems

2005 ◽  
Author(s):  
Rajendra Singh
Keyword(s):  
Dynamic Analysis ◽  
Sliding Friction

scholarly journals Dynamic Analysis of Helical Gears With Sliding Friction and Gear Errors

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 60467-60477 ◽  
Author(s):  
Wenchao Mo ◽  
Yinghou Jiao ◽  
Zhaobo Chen
Keyword(s):  
Dynamic Analysis ◽  
Sliding Friction ◽  
Helical Gears

On the Dynamics of Bull-Nose Plane Six-Rod Mechanism Considering some Practical Factor

2010 ◽  
Vol 426-427 ◽  
pp. 65-69 ◽  
Author(s):  
C.M. Li
Keyword(s):  
Dynamic Analysis ◽  
Friction Force ◽  
Sliding Friction ◽  
Periodic Change ◽  
Actual Movement ◽  
Force Direction ◽  
Mechanics Characteristic ◽  
Speed Fluctuation ◽  
Flexible Component ◽  
Computing Simulation

Taking the mechanics characteristic of electromotor, the mass of slide and the sliding friction into account, the resolving calculating formulae for the kinematics and dynamic analysis of bull-nose plane six-rod mechanism is educed based on the dynamics principle. The disposing method of friction force operation direction is proposed. The computing simulation of this mechanism shows that the speed fluctuation would be aggrandized with the friction considered and the periodic change of friction force direction would be presented in the periodic change of acceleration. At last, the adding flexible component for the computing simulation near to actual movement is pointed out.

Dynamic Analysis of Long-Travel, High-Efficiency Shock Absorbers in Freight Cars

1970 ◽  
Vol 92 (3) ◽  
pp. 581-588
Author(s):  
F. Freudenstein
Keyword(s):  
Dynamic Analysis ◽  
High Efficiency ◽  
Sliding Friction ◽  
Classical Mechanics ◽  
Parameter Analysis ◽  
Design Parameters ◽  
Shock Absorbers ◽  
Closure Time ◽  
Lumped Parameter ◽  
Principal Design

A dynamic analysis is presented relating the principal design parameters of a constant force type, dissipative shock absorber to the forces experienced by a resilient lading. The analysis, which correlates the effects of coupler force, lading force, cushion travel, closure time, impact speed, and friction, represents an application of classical mechanics to a dynamical system with sliding friction (Coulomb damping). Although a lumped-parameter analysis forms the basis of the derivation, a procedure is described which takes into account the mass- and compliance distribution within the lading.

Dynamic Analysis Method for Electromagnetic Artificial Muscle Actuator under PID Control

2011 ◽  
Vol 131 (2) ◽  
pp. 166-170 ◽  
Author(s):  
Yoshihiro Nakata ◽  
Hiroshi Ishiguro ◽  
Katsuhiro Hirata
Keyword(s):  
Dynamic Analysis ◽  
Pid Control ◽  
Artificial Muscle ◽  
Analysis Method

Dynamic Analysis with Stress Recovery for Functionally Graded Materials: Numerical Simulation and Experimental Benchmarking

2014 ◽  
Vol 2 (1) ◽  
pp. 21
Author(s):  
Carlos Alberto Dutra Fraga Filho ◽  
Fernando César Meira Menandro ◽  
Rivânia Hermógenes Paulino de Romero ◽  
Juan Sérgio Romero Saenz
Keyword(s):  
Numerical Simulation ◽  
Dynamic Analysis ◽  
Functionally Graded Materials ◽  
Functionally Graded ◽  
Stress Recovery ◽  
Graded Materials
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