Static analysis of composite beams on variable stiffness elastic foundations by the Homotopy Analysis Method [0.03%]
Homotopy分析方法用于变量刚度弹性基础复合梁的静态分析
Olga Doeva,Pedram Khaneh Masjedi,Paul M Weaver
Olga Doeva
New analytical solutions for the static deflection of anisotropic composite beams resting on variable stiffness elastic foundations are obtained by the means of the Homotopy Analysis Method (HAM). The method provides a closed-form series so...
Doppler effect described by the solutions of the Cattaneo telegraph equation [0.03%]
Cattaneo电报方程的解描述多普勒效应
Yuriy Povstenko,Martin Ostoja-Starzewski
Yuriy Povstenko
The Cattaneo telegraph equation for temperature with moving time-harmonic source is studied on the line and the half-line domain. The Laplace and Fourier transforms are used. Expressions which show the wave fronts and elucidate the Doppler ...
Evgenii Oborin
Evgenii Oborin
A simplified model of the belt motion with small strains is proposed. The main purpose of the modeling is to show the effects arising when the line of action of friction forces is shifted to the belt's middle axis. The prestressed shearable...
Application-oriented fundamental research on concrete and reinforced concrete structures: selected findings from an Austro-Chinese research project [0.03%]
面向应用的混凝土与钢筋混凝土结构基础研究：中奥合作项目的部分研究成果综述
Eva Binder,Hui Wang,Jiao-Long Zhang et al.
Eva Binder et al.
In this paper, the significance of application-oriented fundamental research on concrete and reinforced concrete structures for progress regarding practical applications to structural design is addressed based on four examples. They were tr...
Measurement in opaque flows: a review of measurement techniques for dispersed multiphase flows [0.03%]
透明流动测量：分散多相流测量技术综述
Christian Poelma
Christian Poelma
A review is presented of measurement techniques to characterise dispersed multiphase flows, which are not accessible by means of conventional optical techniques. The main issues that limit the accuracy and effectiveness of optical technique...
Erich Bauer,Victor A Kovtunenko,Pavel Krejčí et al.
Erich Bauer et al.
We investigate rate-independent stress paths under constant rate of strain within the hypoplasticity theory of Kolymbas type. For a particular simplified hypoplastic constitutive model, the exact solution of the corresponding system of nonl...
Steady state motion of a shear deformable beam in contact with a traveling surface [0.03%]
剪切可变形梁与移动表面接触时的稳定运动状态分析
Evgenii Oborin,Yury Vetyukov
Evgenii Oborin
A shear deformable beam moving along a straight path is considered as an idealization of the problem of stationary operation of a belt drive. The partial contact with a traveling surface results in the shear deformation of the beam. The tan...
Analysis of pole acceleration in spatial motions by the generalization of pole changing velocity [0.03%]
广义变极点速度在空间运动中的加速度分析
Gábor Csernák
Gábor Csernák
It is well known in planar kinematics of rigid bodies that the acceleration of the material point coinciding with the instantaneous center of rotation (or pole) is perpendicular to the so-called pole changing velocity. In the present paper,...
Alan D Freed,Daniel R Einstein,Michael S Sacks
Alan D Freed
In Part I, a novel hypoelastic framework for soft-tissues was presented. One of the hallmarks of this new theory is that the well-known exponential behavior of soft-tissues arises consistently and spontaneously from the integration of a rat...