1) TMD influencing function
TMD影响函数
1.
The concept of TMD influencing function is proposed and its explicit expression is given, which is suited for optimizing TMD param.
推导了网壳- TMD系统独立模态空间下的频率响应函数及系统的脉动增大系数平方矩阵的计算公式，提出了 TMD影响函数概念，并给出了显式表达公式，该函数可用于 TMD参数优化及模态污染分析。
2) influence function
影响函数
1.
A method to calculate influence function of member structure inner forces;
杆系结构内力影响函数计算方法
2.
Conclusion:Influence function may identify effectively the influential point,while t.
方法 :利用 COX回归模型的两种残差和经验影响函数识别 COX模型的强影响点 ,并通过实例比较两种方法的优劣。
3.
The optical influence function matrix of mirror was also obtained through the theoretical analysis and experiment m easurement.
通过对自适应光学微变形反射镜理论研究推导和实验测试,导出了变形反射镜光学影响函数的矩阵并由此得到电压控制矩阵,从而利用控制电压校正了变形镜的初始面形,为系统波前畸变校正提供了与理论相一致的实验依据。
3) Influence function method
影响函数法
1.
The Rolling Force Calculation of the Cold Strip Rolling Based on the Influence Function Method;
基于影响函数法的冷轧带钢轧制力计算
2.
Use finite element method to calculate the housing stiffness;adopt the influence function method to compute the elastic deformation of roller;and get the deformation of the bearing seat according to the experienced equation.
利用有限元法计算机架的刚度,用影响函数法计算辊系弹性变形,根据经验公式得到轴承座的变形,进而得到整个工作机座的刚度及各部分变形所占的比例,用有限元分析得到机架的应力分布。
3.
An analytical model of elastic deformation of the rolls based on the influence function method was developed to simulate the rolling process on 6-high single cold mill focusing on the effects of rolling parameters such as entry thickness,reduction rate,resistance of deformation,forward pull and backward tension,bending force of work roll and intermediate roll as well as w.
以六辊冷轧机为对象,采用影响函数法建立轧辊的弹性变形解析模型,分析了带钢入口厚度、压下率、变形抗力、前后张力、工作辊与中间辊的正负弯辊以及工作辊横移等因素对边部减薄的影响规律。
4) influence function
影响函数法
1.
Based on the influence function,an analytic model is developed for the elastic deformation of rolls so as to simulate the strip rolling process on 6-high single cold mill with the intention to investigate the effect of work roll shift on strip's edge drop.
以六辊单机架冷轧机为研究对象,采用影响函数法建立轧辊的弹性变形解析模型,分析了工作辊横移对轧后带材边部减薄的影响规律,并通过迭代计算,根据板带比例凸度小于1%的收敛条件,确定了生产某一规格的产品最佳工作辊的横移位置。
2.
By the influence function method the influence of plate width, work roll radius, backup roll radius, work roll crown, backup roll radius and rolling force on gap setting were calculated.
根据中厚板轧制过程的受力模型 ,将辊缝变化转化为辊系的弹性变形 ,利用影响函数法 ,计算出轧件宽度、工作辊半径、支承辊半径、工作辊凸度、支承辊凸度及轧制力等因素对辊缝设定的影响·仿真结果表明 :①随着支承辊半径的增大 ,轧辊变形量呈线性减少 ;②随着工作辊半径增大 ,轧辊变形量呈线性增加 ;③随着支承辊凸度的增大 ,轧辊变形量呈线性增加 ;④工作辊凸度与轧辊变形量之间呈线性关系 ,轧件宽度的变化直接影响该线性关系的走向 ;⑤随着轧制力增加 ,轧辊变形量线性增加·只要轧制力相等 ,轧辊变形基本不
3.
To investigate the influence of the direct contact between work roll surfaces outside workpiece width on thin strip cold rolling process,a simulation model was developed by means of influence function,with which the production data during rolling were taken to calculate the roll deformation on a four-high mill.
为研究工作辊接触对冷轧带钢生产的影响,用影响函数法建立模型,并用现场生产数据模拟计算了四辊轧机的辊系变形。
5) influential function method
影响函数法
1.
In this model,the rigid-plastic finite element method is used to calculate the plastic deformation of strip,and the influential function method and elastic finite element method are used to calculate the elastic deformation of rolls.
它耦合了计算轧件变形的三维刚塑性有限元法 ,计算辊系变形的影响函数法和弹性有限元法。
6) influential function
影响力函数
补充资料：TMD
三甲基六甲撑二胺简称TMD．分子量158.3。无色液体,相对0.867。沸点323℃。粘度〔20℃〕5．6mPa·s。
用作环氧树脂固化剂，参考用量19～21Phr，固化条件80℃/1h十150 ℃／2h。固化物热变形温度l05℃。
用作环氧树脂固化剂，参考用量19～21Phr，固化条件80℃/1h十150 ℃／2h。固化物热变形温度l05℃。
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