1) cross section shape coefficient
截面形状系数
1.
The disturbance velocity potential is got by calculating linear equation with the panel method, then the arbitrary cross section shape coefficients are numerically integrated.
从小扰动线化速位方程出发,结合细长体理论,建立了任意截面弹体法向气动力与截面形状系数之间的相关性;采用二维鳞片法求解速位方程可以得到截面形状系数,从而进行单独弹体气动力估算。
2) cross section shape
截面形状
1.
Effect of cross section shape of interlacer yarn duct on quality of interlaced yarn
网络器丝道截面形状对网络丝质量的影响
2.
The influential factors on cross section shape of PAN fiber were studied during dry-jet-wet spinning.
对干湿法纺丝中PAN纤维的截面形状影响因素进行了研究。
3.
Thus,it is necessary to study the relationship between the welding parameters and weld cross section shape.
通过改变聚焦电流、其余参数不变,能够得到聚焦电流与焊缝截面形状、焊缝横截面面积、熔深、表面熔宽、半熔深处熔宽、余高等焊缝截面几何参量之间的关系,对优化电子束填丝焊接工艺参数具有积极参考意义。
3) section shape
截面形状
1.
Influence of windowpane airproof bar section shape on locomotive airproof performance;
窗玻璃密封条截面形状对机车密封性能影响的探讨
2.
Numerical simulation of the effect of channel section shape on the inner flowing of vortex pump;
流道截面形状对旋涡泵内部流动影响的数值模拟
4) cross section
截面形状
1.
Study on the forming condition of cross section of polyacrylonitnle(PAN) fiber during DMSO wet spinning;
DMSO湿法PAN纤维截面形状形成条件的研究
2.
With nickel base single crystal alloy, the relationship of open slip operating system and crystallographic necking cross section and lattice rotation is studied.
以镍基单晶合金为对象 ,通过有限元分析 ,研究了开动滑移系类型与单晶体颈缩截面形状及晶格转动的关系 ,建立了单向拉伸光滑试样颈缩截面形状、晶格转动与开动滑移系、试样轴晶体取向的关系。
3.
The effect of coagulation bath conditions,including bath concentration,bath temperature,jet stretch radio on the cross section and skin-core structure of PAN nascent fibers during wet-spinning is discussed using the optical microscope with image processing software.
借助光学显微镜及图像处理软件研究了凝固浴质量分数、温度、喷丝头牵伸倍率对湿纺PAN初生纤维截面形状和皮芯结构的影响。
5) cross-section shape
截面形状
1.
Experimential expressions for design of beam cross-section material and cross-section shape;
抗弯梁材料及截面形状设计的经验公式
2.
Influence of cross-section shape of tunnel on in-tunnel air blast wave propagation
坑道截面形状对化爆冲击波传播规律的影响程度分析
3.
The suppositions of the cross-section shape of yarns,especially weft yarns,in composite materials are different when predicting mechanical properties of three dimensional woven reinforced composite materials.
本文中假设纬纱截面形状分别为圆形、跑道形、凸透镜形、矩形,经纱横截面形状为矩形,采用刚度平均法和等应变力学模型计算了4种角联锁结构复合材料的弹性模量,经与复合材料的数字图像对比分析和实验验证表明,圆形纬纱截面形状假设与数字图像相差较大,与其它截面形状假设的弹性模量预测结果相差也较大,跑道形、凸透镜形、矩形等纬纱截面形状假设彼此间弹性模量预测结果的差异很小,与实验数据也具有较好的一致性。
6) axial section shape
轴截面形状
补充资料：变形区形状系数
变形区形状系数
parameters of deformation zone
b ianxingqu xingzhuang xishu变形区形状系数(parameters of deformationzone)通常指反映变形区几何特征及这些特征在轧制过程中对应力状态影响程度的轧件和工具尺寸的。~一~一，二。，了二H十川，，，。小二，，~参数，主要有z仄、R仄(万一号二}，H/D或从/D。式中D、R、H、h、万、l分别指轧辊直径、轧辊半径、轧件轧前厚度、轧件轧后厚度、轧件平均厚度、变形区长度。 (余望)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条