Therefore the general analytical solution of homogeneous beams with uniform cross section can be used in each element .

因此 均匀、等厚度 梁的一般解可在每个元素上应用。

Study on Uplift Mechanism of Uniform - section Piles

等截面桩的抗拔机理研究

Compared with the calculation of the uniform section the calculation of the variable frame only needs to simply revise the deformation constant and load constant according to the formula other calculations are the same as the uniform section rigid frame .

与 等截面刚架的计算相比，变截面刚采的计算只需将形常数与载常数按本文公式进行简单的修正便可，其它计算与等截面刚采完全相同。

Squeezed branch pile called DX pile is a new kind of variable section piles which is designed basing on uniform section concrete pile .

挤扩多盘桩是一种在原有的 等截面混凝土灌注桩的基础上发展而来的新型变截面桩，简称DX桩。

This paper discussed the formation of the large elements of composite thin-walled rods with uniform section using the continuous method and established the expressions of large element stiffness matrixes and load matrixes .

本文讨论了使用连续化方法的 等截面组合薄壁杆的超单元公式化，建立了其超单元刚度矩阵和荷载矩阵的表达式。

The method of transfer matrix to analyze the stability of the non uniform section bars bearing axial pressure

变 截面压杆稳定性分析的矩阵传递法

By means of adjusting the distance from homogenizer to receive screen the optimal position of uniform section is determined which agreed with the theoretical calculation .

通过调节均匀器与接收屏之间的距离并同时记录每一位置处光束光斑的能量分布改善情况，确定了最佳 均匀 截面位置并与理论计算相吻合。

Geometry nonlinearity analyzed of uniform cross section flexibility frusta

等截面柔性墩的几何非线性分析

The working principle and the design requirement of the novel trapezoid prism are analyzed in theory . The optimal position of uniform section is calculated and compared with the normal prism homogenizer .

从理论上分析了其工作原理及设计加工要求，计算了最佳 均匀 截面位置，并与普通棱镜均匀器进行了比较。

It is verified experimentally that convergent resonance tube is better than uniform section type on suppressing fundamental frequency energy drift .

从实验上验证了把 等截面谐振管变为 变 截面谐振管有助于对基频能量漂移的抑制。

This thesis studies the influence local resistance and along frictional resistance of the swirling airflow distributor ( SAFD ) which is used of the straight round uniform section air delivery duct .

本文研究了用于 等截面圆形直管 均匀送风的旋流风量分配器的局部阻力和沿程阻力等问题。

Prediction of Ultimate Bearing Capacity of Tension Piles with Uniform Cross Section by Grey Theory

等截面抗拔桩极限承载力的灰色预测

Compared to the channel with uniform section area those with various section areas are much similar to the internal cooling structure of the turbine blade .

与 等截面回转通道相比较，变截面通道更接近叶片内冷通道原型。

Capacity is defined for a point or uniform section of a facility .

通行容量定义为一个点或一个 统一 的 部分设施。

Circular bar ( or ring ) with small curvature and uniform cross section is widely used in engineering practice . The literatures ( 1 ) ( 2 ) ( 3 ) discussed this problem in detail but the procedures were tedious .

小曲率 等截面圆弧杆或圆环在工程上应用甚广~（1-3w_2682），但求解方法颇为繁琐。

There are many advantages to produce motor vehicle door and window frames with cold bent shaped steel such as rational section shape of shaped steel uniform section hardness high dimension accuracy and light weight etc.

采用冷弯型钢生产汽车门窗框具有许多优点，例如型钢断面形状合理、 断面硬度 分布 均匀、尺寸精度高及质量轻等。

Study on the Equivalent Circuit of Uniform Cross Section Acoustic Waveguide

等截面隔离 段中激波串结构的数值模拟 等截面声波导管的等效电路研究

Elastic buckling loads of shuttle tube steel columns with uniform cross section in the middle part under axial force

中部 等截面轴心受压梭形钢管柱的弹性屈曲荷载

Results show that in the local vessel expansion section the pressure is slightly larger than that in the uniform vascular section and that the shear stress decreases significantly which will have some effects on vessel tissues .

结果表明在局部扩张血管段内，压强与 均匀血管 段的结果相比略有提高，而切应力则明显下降，对血管组织起一定的影响。

Analysis of Circular Shell-Beams of Non uniform Section on Elastic Foundation

弹性地基上的变 截面圆弧壳梁分析

Three-dimensional stiffness equations of uniform cross section bar are used so that the monent distribution coefficients for space frame without linear joint displacements are obtained . Hence the moment distribution method used for plane problems can be used in space structures .

利用 等截面直杆的三维刚度方程，得出结点无线位移空间刚架的力矩分配系数，从而将平面问题的力矩分配法引用到空间结构。

By use of the FEM program the paper contrasts the differences of static calculation and stability analysis results of tapered portal frame structure analyzed by uniform section beam elements and tapered section beam elements respectively .

利用该程序，比较了分别用 等截面梁单元和变截面梁单元对变截面刚架进行静力计算和平面内稳定性分析的差异。

There are differences on construction technology and mechanical characteristics between DX piles and some other kinds of piles . DX piles consist of several branches or plates and uniform section piles . The soil mass around the pile have an extruding effect .

挤扩多盘桩的施工工艺和受力特点不同于其它桩，挤扩多盘桩是由多个承力盘和多 段 等截面桩身组成，还有周围土体对它的挤密作用。

A further research on the torsion problem of a straight bar with uniform cross section

等截面直杆扭转问题的进一步研究

Modern turbine blades are highly complex airfoils that are oblique and twist with non uniform section profiles which hardly can be expressed analytically .

现代涡轮叶片是弯曲、扭转、 变 截面的复杂流线型面，一般无法解析表达.估计的 一致强收敛速度。

Study on the T-type Equivalent Network of Uniform Cross Section and Finite Long Acoustic Waveguide

有限长 均匀 截面声波导管的等效T型网络研究