Exact(7)
The joint is modeled as a frictionless internal hinge.
New results are presented for different boundary conditions and restraint conditions in the internal hinge.
Finally, the proposed closed form solution for the cases of slope discontinuity is compared with the solution of a beam having an internal hinge with rotational spring reproducing the slope discontinuity.
This paper deals with the free transverse vibration of a non-homogeneous tapered beam subjected to general axial forces, with arbitrarily located internal hinge and elastics supports, and ends elastically restrained against rotation and translation.
In this paper, we investigate the dynamic response of a fixed fixed beam with an internal hinge on elastic foundation, which is subjected to a moving oscillator with uncertain parameters such as random mass, stiffness, damping, velocity and acceleration.
The first is on the internal hinge and points toward the user; the second is on the outer casing and faces away from the user.
Similar(53)
There have been slight changes over the years: exposed door hinges gave way to internal hinges, for example -- and purists countered with kits to retrofit the old hinges.
They have created, out of skeletal bamboo frames and internal hinges, the most plausible and expressive quadrupeds ever to have graced the London stage.
These points can be seen as internal hinges, and the structure can accommodate the span increase with a kinematically admissible mechanism.
The deformed shape of the structure coincides with the movement of a set of rigid bodies linked together with internal hinges.
The curvature (shown in Fig. 14) shows that the notched and epoxy repaired beams had internal hinges in at the load points at L/3.
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