LLorca, Stiffness of a curved beam subjected to axial load and large displacements, Int. J. Solids Struct. 42 (2005) 1537-1545.Gonzalez, C., LLorca, J.: Stiffness of a curved beam sub- jected to axial load and large displacements. Int. J. Solids Struct. 42(5---6), 1537-1545 (...
摘要: New observations of X-ray spectra from foil-excited heavy ion beams are reported. By observing the target in a direction along the beam axis, an improvement in spectral resolution, by about a factor of two, is achieved, due to the reduced Doppler broadening in this geometry.关键词:...
The linear dynamic behaviour of a uniform beam with its cross-section having at least two symmetry axes (the shear centre is coincident with the centroid), rotating with constant velocity about its longitudinal axis and carrying an axial dead load is analyzed. Internal damping is also considered ...
The linear dynamic behaviour of a uniform beam with its cross-section having at least two symmetry axes (the shear centre is coincident with the centroid), rotating with constant velocity about its longitudinal axis and carrying an axial dead load is analyzed. Internal damping is also considered ...
A general model for vibration of beams restrained with two transversal and two rotational elastic springs subject to a constant axially load is presented. The frequency equations and the shape functions are derived analytically. The proposed model can be employed for simulating the dynamic responses of...
An exact dynamic stiffness matrix for a twisted Timoshenko beam is developed in this paper in order to investigate its free vibration characteristics. Firs... JR Banerjee - 《Journal of Sound & Vibration》 被引量: 133发表: 2004年 A non-discretized global method for free vibration of generally...
Note: This calculator initially assumes dry and perfect threads made from steel and/or zinc plated. Calculated values are approximate. Calculated values do not compensate for materials stiffness.
Liang Fasheng pure bending, the cross section of only the normal stress parallel to the tiny internal forces (σ, da) constitute a space force system, the cross section of the axial force, so only the xy-plane bending moment m 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待......
Fig. 5. Axial force normalised by the side length of Region A for different sized samples: (a–c) untreated carbon fabric (d–f) treated carbon fabric. The red lines are from simulations (see Section 5.4). In the legend IPBS is the in-plane bending stiffness per unit width and OPBS ...
Choosing a sequence of α-values, for each one of them obtains from Eq. 21 the corresponding values of D and Pmax. These results have also been generalized to obtain directly the load and displacement corresponding, on the load-deflection curve, to a point with any given tangential stiffness...