Partial Pressure Connection: The varistor of the two fixed end of the bipolar power supply, respectively connected by a sliding side and either a fixed terminal connected to the circuit. 分压接法:将变阻器的两个固定端分别与电源的两极相连,由滑动端和任一固定端连接到电路。
The prestressed reinforcement fixed end anchorage of the utility model can satisfy a requirement that concrete column or wall is constructed precede beam or plate. 本实用新型预应力筋固定端锚具可满足混凝土柱或墙先于梁或板施工的要求。
The spoke of the rotor can be regarded as the cantilever beam with a fixed end and a lumped mass end. 在转子发生轴向挠性振动的过程中,可以将转子的辐条看作是一端固定、一端有集中质量的悬臂梁。
Another theory is that having a greater mass under the fixed end of the reed somehow improves the vibratory properties of the reed itself. 还有一个理论认为簧片固定端下面较大的质量会提升簧片的振动特性。
Each microactuator consists of two PT arms that are jointed at the free end and connected to an anchor at the fixed end. 该微驱动器由两个光热膨胀臂构成,两者在自由端相互连接,而在固定端分别通过细桥与基底相连。
It operates to exclude recognition of everything except what squares up with the fixed end in view. 它的工作,排除一切东西方承认,除了在观点与固定端。
In the calculation of fixed end moments, joints B and C are temporarily locked. 在计算固端弯矩时,临时锁住共点B和C。
For a short anchor, a rectangular shaped distribution of friction stress along fixed end can be found except the top and bottom of fixed end. 对于短地锚而言,除了锚顶和锚底附近外,摩擦应力的分布大致呈矩形分布;
The fixed end moments acting on the member are ignored for the moment. 作用于该杆上的固端力矩暂且都不考虑。
The Study of the Anchored Point Position of Fixed End Single Point Anchored Pile 固定端式单支点锚桩锚点位置的研究
By the application of the space finite-element computer program, the new laws of stress distribution on the section at the fixed end for cantilever plate and beam with linearly varying depth are revealed in this paper. 应用空间有限元的计算程序,揭示出变高度悬臂板和梁在固端截面上新的应力分布规律。
The parametric studies include statically determinate structure, width span ratio, the variation of shear lag coefficient on fixed end section and width depth ratio. 通过程序来分析箱形梁剪力滞系数的影响参数,这里包括静定结构参数分析,其中探讨宽跨比、固端截面剪力滞系数的变化,宽高比的影响。
At the same time, the reflection characters of strain wave and displacement wave are analyzed at the fixed end, free end and elastic bearing end. 同时,本文分析了位移波和应力波在固定端、自由端和弹性支承端的反射特点。
At the fixed end, displacement is zero and strain is double. 在固定端,位移为零而应力加倍;
In order to simulate shear failure and torsion failure, SMT applied a force through a probe to push micro cantilevers at the fixed end and free end respectively until they failed. 为模拟横力剪切破坏和扭转破坏工况,用微力学测试仪分别在悬臂梁的固定端和自由端施加载荷至试样破坏。
The moment coefficients of elastic fixed end for beams and beams on elastic foundation 梁和弹性基础梁的弹性固定端的力矩系数
In this paper, the mathematical basis of Hamilton's principle is discussed and two significations of the operator δ in this principle are indicated. In some cases, the operator δ represents a variation with a fixed end point and a variable one. 本文讨论了哈密顿原理的数学基础,指出该原理中算符δ的两种意义:(1)在某些情况下,哈密顿原理中的算符δ代表一端固定、另一端变动的变分。
It includes the single site damage detection of continuous beam, simple support beam, fixed end beam, overhanging beam, truss, and the multipoint damage detection of simple support beam. 本文采用了连续梁、简支梁、固端梁、悬臂梁、桁架等的单点损伤识别,简支梁的多点损伤识别。
In This paper, a simplified method, practical for designing, of evaluating the element stiffness matrices and the fixed end force column matrices used in the finite element analysis of the underground circular arch on elastic foundation is presented. 本文提出了一种计算弹性地基圆拱的单元刚度矩阵和固端力列阵的简捷方法,它可供设计人员使用,是一种实用的方法。
The treatment of the fixed end arch bridge, of the continuous arch bridge and of the superstructure on the arch is discussed and practical proposals are made for the solutions. 对固端拱、多孔连续拱和拱上建筑的处理,作了讨论和实用的建议。
Two types of the description for the fixed end boundary condition were considered. 对固支端边界条件采用两种处理办法。
Plastic hinge indicates the boundary of elastic and plastic domain moves to the fixed end at first but it will move back due to the interaction of reflected waves. 标志弹塑性边界的塑性效,一开始由自由端向固定端运动,但在反射卸载波的迎面作用下,会出现回退现象。
Making a support between cold finger free end and housing of a detector with gum, or gluing the cold finger fixed end to housing for vibration insulation, had the best effect to reduce the vibration noise to 1/ 20 of the former value. 在冷指自由端与壳体间填胶做支撑、或冷指固定端与壳体间用胶粘隔振的减振降噪效果最好,可使振动噪声降至原值的1/20。
This paper treats of the fixed end forces of circular curved beam. 本文讨论圆弧曲线杆固端力。
To bounded vibrating string equation by friction and have fixed end point, satisfied certainty condition of wave equation, proved that its energy was reduced, and pushed out the properties of equation solutions. 研究了一类关于受摩擦力作用且具有固定端点的有界弦振动的波动方程,证明了在满足一定条件时其能量的衰减性,并由此推导出在外力作用下方程解的性态。
In the case of the rod with fixed end constraints, and the conditions of static stability are satisfied, the eigenvalues corresponding to the arc-coordinate can be determined by the boundary conditions. 对于两端约束状况固定不变的弹性杆,若静态稳定性条件已满足,其与弧坐标对应的本征值可根据端部约束条件确定。
It is found that the foundation pressure increases with the increase in the distance to the fixed end, but there exists a maximum. 并发现其规律:在距离固定端的一定范围内,地基梁的基底压力分布具有随着与固定端的距离增加而增大、且存在一个最大值。
First were derived by functionally graded circular plate under uniform load, simply supported and fixed end of the theoretical solution, followed by a numerical analysis. 首先分别推导出了功能梯度圆板受均布荷载下,简支端和固定端的理论解,接着进行了数值分析。
In the beginning of impact, there is a large deformation in the active end, while a little deformation is observed in the fixed end. 在冲击开始时,在弹簧的活动端会有一个大的变形而在固定端的变形比较小。
Usually, the restrained torsion second shear deformation has little effect on the simply-supported curved box girders. However, it has evident effect on the fixed end and the neighbouring sections of the fixed-end constraint box girder, such as cantilever-box beam. 对简支曲线箱梁,约束扭转二次剪切变形影响通常不大,但对于有固定端约束的箱梁,如悬臂箱梁等,在固定端及其附近截面上,二次剪切变形影响则较大。