When the finite-strip method is used for the analysis of tall building structures, the unknown quantities are not the values of displacement at the floor level but the parameters of displacement.
有限条法应用于高层建筑结构时,作为位移未知量的不是楼层处的位移值,而是位移曲线的幅值。
In this paper, the polynomial is adopted as basic function of finite strip method, the relative formulas have been derived.
本文采用多项式作有限条位移函数中的基本函数,并推导出了相应的关系式。
Corrugation problem in the car trunk sealing strip edges is analyzed with the highly non-linear finite element analysis software (MARC). The structure and material is optimized.
本文利用高度非线性有限元分析软件MARC分析轿车行李箱密封条唇边的起皱问题,并对其结构及材料进行了优化。
The quadratic programming problem is obtained when the functional is discretized by the finite strip method.
借助有限条法在矩形域上离散这个泛函,得到了一个特殊的二次泛函的规化问题。
This paper deals with the elastoplastic problems of the flat shell strip using material nonlinear finite strip method instead of the traditional solution of Beam Theory.
文章突破传统的梁理论法,应用材料非线性有限条法对平面壳条的弹塑性问题进行分析。
The selected displacement functions of the finite strip method suggested in this paber art functions iterated by sine series and polynomial.
本文用正弦级数与多项式迭加作为位移函数。把有限条单元的端部角点视为节点,并把它们的位移作为未知待定参数。
This paper presents a finite strip method for analysis of elastic plate on Winkler's foundation and simply supported rectangular shallow spherical shells.
本文用有限条元法分析文克尔地基板与矩形底边简支球形扁壳问题。
When the power series is used as the basic functions in the finite strip method, the computation becomes simple and convenient.
在有限条法中,采用幂级数作基函数,运算较为简单、方便。
The finite strip method in structural analysis has been extended, and elastic-plastic large deformation spline finite strip method based on the Updated-Lagrange method (U.
拓展了结构分析有限条法,基于固体力学有限形变理论的更新拉格朗日法(U 。
The spline finite strip method, which has a high precision, was adopted to calculate and predict the work roll temperature field and crown.
采用一种具有较高精度的样条有限条法对轧制过程中工作辊的温度场和热凸度进行计算和预报。
By applying the transfer matrix method to the finite strip method the more simultaneous frequency equation is thus simplified to a two-frequency equation problem.
此法是将有限条法与传递矩阵法结合使用,一般能将频率方程压缩到二阶,对于变厚板显得更为有效。
Based on the spread rule obtained, a fast simulation spread model for 2050 hot strip roughing trains at Baosteel has been established by combining the finite element analysis and analytical model.
根据研究所得的宽展规律,采用有限元分析与解析计算相结合的方法,建立了适合宝钢2050粗轧区带钢宽展计算的快速仿真模型。
In this paper the vibrations of sandwich and composite material plates are analyzed by use of the finite thick strip method. As compared with the conventional finite element and finite strip methods.
本文用有限厚条法进行夹层板、复合材料板的振动分析,与一般有限元、有限条相比具有自由度少、精度高的特点。
A super finite strip method for complex rod-systems has doveloped in this paper.
本文针对复杂杆系结构提出一种超级有限条的分析方法。
In this paper, the shear lag effect in box girder Bridges is analysed by means of variational calculus and finite strip method.
本文应用变分法和有限条法分析箱形梁桥的剪滞效应。
In this Paper finite strip method is used to analyse gate chamber structure, which con - siders space entire role of gate chamber.
本文采用有限条法对水闸闸室进行了结构分析,考虑了水闸闸室的空间整体作用。
Results show that QR-method have fewer unknown quantities, avoids the shortcomings of traditional method such as finite elements and finite strip method and the results are consistent.
计算结果表明,QR法未知量数目少,避免了有限元、有限条法等传统方法的不足,且与有限元、有限条法分析结果基本一致。
The solidification model of twin-roller strip casting is established. The solidification process of strip casting is mathematically simulated by using the finite element software.
建立双辊薄带连铸凝固数学模型,并利用有限元软件对薄带连铸凝固过程进行数值模拟。
In this paper, simply supported reinforced concrete slabs under monotone Sransverse loads are analysed by the nonlinear finite strip method in which low order strips with two joint lines are adopted.
本文用有限条法对单调横向荷载作用下的钢筋混凝土简支板作了非线性分析。分析中采用二结线低价条。
It is shown that the finite strip method is an effective method for the buckling analysis o...
有限条法是分析密加肋圆柱壳屈曲问题的有效数值方法。
The finite element methods used in simulation on hot rolling of strip are introduced as well as the instances of revealing mechanics parameters, temperature field, and development of new process.
介绍了板带钢轧制过程中常用的有限元模拟方法的类型,及其近年来在揭示轧制力能参数、温度场、板形控制及板带轧制新技术和新工艺开发中的一些应用实例,并指出其存在的问题和发展前景。
Numerical simulation of multi point bending process of strip under different loading paths is dealt with the finite element polycrystal model.
采用有限元多晶体模型对无模多点成形条件下不同加载方式的板条多点弯曲成形过程进行了数值模拟。
Using the ANSYS finite element analysis software, thermal analysis and thermal stress analysis of side dam in the strip casting process are carried out to explain the cause of side dam cracking.
采用ANSYS有限元分析软件,分析了侧封板在铸轧过程中温度场和热应力场,由此解释侧封板产生裂纹的原因。
In present paper, the author develops a high order finite strip method for plane problems.
在本文中,作者推导出一种平面问题的具有中间节线的高阶有限条法。
The closed-form solutions of the equations are obtained and compared with the finite strip solutions.
最后通过高阶有限条法计算验证了本文方法的正确性。
Finite element method was carry out to investigated the effects of friction in a novel equal channel angular pressing (ECAP) based procedure which can handles the strip metal ECAP procedure.
应用有限元方法对一种全新的可应用于板料的等通道角挤压(ECAP)方法中摩擦力的作用进行了有限元模拟。
This paper try to mix the finite strip method and hybrid stress element, and deduce a numerical and computer method which combines the advantages of the two methods -mixed hybrid finite strip method;
论文将有限条法和应力杂交元法两者结合起来,导出一种兼有两者优点的数值计算方法——混合杂交有限条法。
The paper presents a numerical method, named the Finite Strip Plasticity Coefficient Increment Initial Stress Method, to solve the elastoplastic stability ultimate loads of steel columns.
本文给出了计算钢压杆弹塑性稳定极限承载力的有限条塑性系数增量初应力法。
Using an approximate analytical method, the explicit expression of stress concentration factors is derived for an eccentric circular hole in a tension orthotropic finite-width strip.
用近似解析方法推导出拉伸正交各向异性有限宽板偏心圆孔的应力集中系数的显式表达式,除了比较极端的情况外,该式的精度较好。
Using an approximate analytical method, the explicit expression of stress concentration factors is derived for an eccentric circular hole in a tension orthotropic finite-width strip.
用近似解析方法推导出拉伸正交各向异性有限宽板偏心圆孔的应力集中系数的显式表达式,除了比较极端的情况外,该式的精度较好。
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