1) single integral method
单积分法
2) differential quadrature element method
微分求积单元法
1.
The new version of differential quadrature element method(DQEM) is used to analyze the stability of isotropic stiffened plates for the first time.
本文首次采用新近提出的微分求积单元法分析了各向同性加筋板的稳定性问题,建立了微分求积梁单元和板单元,并给出了详细的分析过程。
2.
A differential quadrature element method (DQEM) was presented for the analysis of portal frames with variable sections.
本文采用一种精确、简便的数值计算方法———微分求积单元法(DQEM)对变截面门式刚架结构进行了力学分析。
3.
A new numerical approach entitled differential quadrature element method was used for the second order analysis of frames.
采用一种新的数值方法——微分求积单元法分析框架结构的P-△效应。
3) differential cubature element method
微分容积单元法
1.
Based on the differential cubature method and the domain superposition technique, the differential cubature element method was developed to solve the free vibration problems of stepped Timoshenko beams.
本文基于微分容积法和区域叠加技术提出了微分容积单元法(Differential Cubature Element method,以下简称DCE方法),并用之求解阶梯式变截面Timoshenko梁的自由振动问题。
2.
A new numerical method, the differential cubature element method has been developed based on the domain superposition method and the differential cubature method for free vibration analysis of moderately thick plates with geometric discontinuities.
基于区域叠加原理和微分容积法,发展了一种新型的数值方法——微分容积单元法,用以分析具有不连续几何特征的中厚板的自由振动。
4) Simple Three Segment Integral Method
简单三段积分法
1.
The characteristics of the starter were calculated based on test data using Simple Three Segment Integral Method.
本文基于某型涡扇发动机地面试验情况,分析讨论了地面起动这一动态过程中主要参数的变化情况及原因,并结合试验数据,利用简单三段积分法计算了某型起动机特性,为地面起动控制规律和起动机设计计算提供了一定的参考依据。
5) Differential quadrature method (DQM) and differential quadrature element method (DQEM)
微分求积法与微分求积单元法
6) boundary unit integral method
边界单元积分方法
1.
It is very import in theory and practice of the numerical design method for the streamline body,In this paper,the Potential/viscosity coinci- dence theory is used to compute the flow field,the boundary unit integral method is used to design the streamline,the design results is fine and Kisses that of the old generation′s.
本文采用有粘/无粘耦合理论计算流体绕流流场,结合边界单元积分方法进行了绕流体型设计的数值方法研究,设计的绕流体型是成功的,并有相应的实验资料进行验证和检验,说明本文的方法具有简捷经济的特点。
补充资料:装箱单、重量单、尺码单
装箱单、重量单、尺码单
[装箱单、皿t单、尺码单1装箱单(Pack-ing Ust)是说明货物包装情况的单据,包括包装材料、包装方式,以及详细的包装内容,如花色、规格搭配等。进口地海关主要依据装箱单对某一特定内容的包装内容进行检查,也是进口商核对货物的依据。装箱单的内容有:单据名称、卖方名称、唆头、件数、规格、数量、毛净重、签字等。 重量单(Weight ust)是由卖方或第三者提供的,表明货物重量的单据。一般包括皮、毛、净重。它必须和其他单据上所表示的货物重量一致。 尺码单就不详细介绍了。
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