... working conditions at steady-state to achieve a reduced loading of the kinematic structure. By matching the operating frequency and resonance frequency of the system, a reduction of the loads transmitted through the system by 63% of the nominal spring load can be achieved. Further experimental...

... occurs due to the resonance of the joint. Furthermore, the time-domain analysis is performed by the elastodynamic finite integration technique (EFIT). When the amplitude of the incident wave is relatively large, the fundamental wave and the second harmonic exhibit different behavior from the results...

...M. Utsumi; K. Ishida; M. Hizume Internal resonance in the vibration of a floating roof coupled with nonlinear sloshing in a circular cylindrical oil storage tank is investigated. The nonlinear system exhibits internal resonance when nonlinear terms of the governing equation have a dominant...

.... The different cases when the system is in subharmonic resonance, combination additive resonance, and combined resonance in the absence of noise, respectively, are considered. The effects of noise and frequency detuning on the parametric resonance are investigated. 25 01 2008 16 09 2008 22 04...

... rotation speeds are so high that critical speed resonances may show up. The presence of these resonances depends on the layout of the inner housing geometry of the drive. The influence of the drive inner housing geometry is investigated systematically by means of a numerical-experimental approach...

... 20 06 2002 damping resonance ageing Bessel functions crack-edge stress field analysis elasticity elastic constants stress analysis Multiple crack problems in plane elasticity were investigated by many investigators ( 1 2 3 ). A doubly periodic crack problem is a particular...

... representation. Hence, it is a matter of uncertainty to claim equivalence of the two plate formulations in actual computations. resonance hardness bending Galerkin method indentation cracks crystallographic shear 2002 ASME ...

... JOURNAL OF APPLIED MECHANICS . Manuscript received by the ASME Applied Mechanics Division, May 30, 2001; final revision, September 5, 2001. Associate Editor: N. C. Perkins. 30 May 2001 05 September 2001 03 05 2002 damping resonance ageing Bessel functions classical mechanics...

... indentation hardness damping crack-edge stress field analysis elastoplasticity stress-strain relations resonance ageing Bessel functions yield strength anisotropic media Measurement of hardness involves loading a hard sphere, cone, or pyramid indenter into the surface of a material...

... parametric resonance), is developed. The control action—a transverse point force at the midspan—is typical of many single-input control systems; the control authority onto part of the system dynamics is high whereas the control authority onto some other part of the system dynamics is zero within the linear...

...Jen-San Chen, Professor, Internal resonance between a pair of forward and backward modes of a spinning disk under space-fixed pulsating edge loads is investigated by means of multiple scale method. It is found that internal resonance can occur only at certain rotation speeds at which the natural...

...T. L. Yip; T. Sahoo; A. T. Chwang, Fellow ASME The wave resonance in a circular harbor surrounded by a porous seawall is analyzed. Matching the velocity and pressure along the porous seawall and the harbor entrance, the full solution is obtained. The resonance condition is found to depend...

... of the balloon to varying rotation speed, boundary excitation, and aerodynamic disturbances affects the quality of the associated textile product. Resonance, in particular, can cause large tension variations that reduce product quality and may cause yarn breakage. In this paper, the natural frequencies and mode...

...A. Abe; Y. Kobayashi; G. Yamada This paper presents the response of symmetric crossply laminated shallow shells with an internal resonance ω 2 ≈ ω 3 , where ω 2 and ω 3 are the linear natural frequencies of the asymmetric vibration modes (2,1) and (1,2), respectively. Galerkin’s procedure...

... internal resonance, together with primary resonance, are determined. [S0021-8936(00)00603-6] Contributed by the Applied Mechanics Division of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS for publication in the ASME JOURNAL OF APPLIED MECHANICS . Manuscript received by the ASME Applied Mechanics...

... Hamiltonian system and bring them into the form where two-frequency averaging can be applied. We then show that energy pumping is due to resonance capture in the 1:1 resonance manifold of the system, and perform a perturbation analysis in an O ε neighborhood of this manifold in order to study the attracting...

... in a relevant parametric plane with a stability criterion obtained earlier. Autoparametric resonance in the special case of linearized motions is found to occur, as usual. [S0021-8936(00)00801-1] The static equilibrium axial stretch and angular deflection can be obtained from ( 2.4 ) and ( 2.5 ) as the time...