But if the bent wall has plane cut, we can lead to P+G_S+R = 0 from studying fluid groups which have been surrounded by bend wall and plane cut.
从研究被曲壁与平截口包围的流体团的平衡出发,导出P+G_s+R'=0,推得流体对曲壁压力简化计算公式R=-R'==P+G_s。
The torsional stiffness of cable-stayed bridge with open section is very low.
开口截面斜拉桥的自由扭转刚度较低,其翘曲刚度和自由扭转刚度相比不可忽略,采用模型的不同将严重影响扭弯频率比,而扭弯频率比对颤振起至关重要的影响,故扭转刚度的正确计算是抗风分析的关键。
Nonlinear Free Vibration Analysis of Asymmetric Thin-Walled Circularly Curved Beams with Open Cross Section
非对称开口截面薄壁圆形曲梁的非线性自由振动分析
Research on Stability Capacity of Elastic Open Thin-walled Circular Steel Arch;
弹性开口薄壁截面圆弧钢拱的稳定承载力研究
Open Cross-Section Beams Under Pure BendingⅡ.Finite Element Simulation
纯弯曲开口横截面梁的有限元模拟分析
The Method for Computing Sectional Geometric Parameters of Thin-Walled Elements with Arbitrary Shedding Polygon Sections;
任意多边形开口薄壁杆件截面几何参数计算方法
Experimental and Theoretical Research on Bearing Capacity of Cold-Formed Steel Double-C Section Compression Columns
开口双肢冷弯薄壁型钢组合截面立柱承载力的试验和理论研究
the part of a coal seam that is being cut.
正在被开采的煤层截面。
Interface for Cross Section Data Acquisition Module Based on FPGA
基于FPGA控制的截面数据采集模块接口
Blending of Quadric and Cubic Implicit Algebraic Surfaces along Planar Sections;
二次与三次隐式代数曲面沿平面截口光滑拼接
Bus bars shall be of the same cross-sectional area throughout the switchgear.
整个开关柜的母线截面均应相同。
Development of Optimization Engineering Software for Transformer Core Section
变压器铁心截面优化工程软件的开发
COMPUTER SIMULATION OF FLOWING STATE OF PLASTICS MELT IN SLIT DIE SECTION
计算机模拟狭缝口模截面塑料熔体流动行为
Interface Module and Application Program of Cross-Section Data Acquisition System
截面数据采集系统接口模块及应用程序
Calculation method of the inertia torsion moment of the closed thin wall box beam
闭口薄壁箱梁截面扭转惯性矩的计算方法
Elastic-plastic torque analysis of notched cross-section cylinder
截面含切口圆柱体自由扭转的弹塑性分析
perpendicular cut
(与轴成)垂直(截面)截割
Analysis of loading characteristics and cross section rigidity of portal crane in terms of fatigue cracking
门机结构疲劳开裂的受载特征及截面刚度分析
The Research and Design of Noncircular Cross Section Turning Open Architecture Numerical Control System;
非圆截面车削开放式数控系统的研究与设计
Development of CAD System for Single Section Continuous Beam of Middle-Small Span;
中小跨径等截面连续箱梁CAD系统的开发研究