计算力学,经济学,金融与统计。
晓东在计算力学,和其它应用数学和工程学学会十分活跃。
Sheldon is very active in computational mechanics, and other applied mathematics and engineering societies.
精确解法及近似解法,能量法,虚功法。结构计算力学绪论。
Exact and approximate methods, energy methods, principle of virtual work, introduction to computational structural mechanics.
韧性断裂计算力学研究中急待解决的问题及其研究的广阔领域。
The problems on flexibility fracture calculation mechanics, and its wide research field are also discussed.
边界元方法(BEM)是近代计算力学中的一种高效数值方法。
The Boundary Element method (BEM) is a kind of efficient numerical method in modern computational mechanics.
机是一种新的计算力学理论,它能从时间序列中发掘系统的隐含模式。
Epsilon machine, a new computational mechanics, can discover hidden pattern from the response time series.
建立了埋地输油管道三维梁单元有限元应力应变计算力学模型,并给出了求解方法。
A calculating model of finite element method with three-dimensional beam element for subsurface pipeline was established.
将细观力学和计算力学方法相结合用以确定复合材料中的局部和平均应力-应变场。
The method of cells and micromechanics in conjunction with the computational method is employed in this investigation to determine the local and average stress strain fields within the composite.
文中将计算力学方法与电磁场理论结合起来,建立了电磁式谐波传动的理论和设计方法。
In this paper, the computational Mechanics and electromagnetics have been combined to develope the theory and design of EHD.
本文指出了周衍柏编《理论力学教程》第二版中计算力学体系约束力的两处公式的推证错误;
In this paper two erroneous formulas, which discuss constraint forces of mechanical system in Theoretical Mechanics second edition write by Zhou Yengbor, have been indicated and analyzed.
计算力学是一个全新的理论框架,主要研究动力学系统中的几何状态空间如何支持符号推理计算。
Computational mechanics is a new theory frame to analyze how geometric state space structures support computation in dynamics systems.
在未来十年中,微机上的非线性结构分析将不仅成为可能,而且会成为计算力学主要的开发对象。
In the next ten years, nonlinear structural analysis on microcomputer will be the major object of developments.
在计算力学模型相同的条件下,遗传—模拟退火算法的计算结果基本不会大于遗传算法的计算结果。
On the condition of sample calculation mechanical model, Genetic simulated Annealing Algorithms method's calculation results of all more superiority than the calculation results of Genetic Algorithms.
把线弹性断裂力学的理论应用到高强混凝土压剪构件的开裂强度分析中,建立相应的计算力学模型。
Applying theory of linear elasticity fracture mechanics to the analysis of high strength concrete (HSC) compress shear member's cracking stress, a corresponding model is established in this paper.
进而提出了一种将计算力学、神经网络和实验模态分析相结合的复合材料结构脱层损伤检测的新方法。
Furthermore, a new method combining computational mechanics, neural network and experimental modal analysis was demonstrated for composite health monitoring.
针对厚板精冲过程中的各种问题,根据其工艺特点,建立了精冲计算力学模型,并分析了厚板精冲过程的力学状态。
Aimed at the problems of thick plate fine blanking process, a computational mechanics model based on its characteristic was established to analyze the mechanical state of the process.
隋允康、任旭春。斜井单螺杆抽油泵柱和扶正器间距的最优设计。计算力学学报,2002,1(19):58-62。
Optimization of Shaft Size and Centralizer Span of Single Screw Pump in Declined Oil Well. Chinese Journal of Computational Mechanics. 1(19):58-62.
边界层理论以在流体中运动物体的表面附近的流体为研究对象,将流体力学和计算力学有机地结合起来以处理相应的问题。
Theory of boundary layer mainly researches the liquid in the boundary layer along the surface of an object, use a method including hydrodynamics and numerical analysis to solve the questions.
数据密集型的科学与工程应用(如计算力学数值模拟、气象预测)需要在广域、分布式的计算环境中快速安全的传输海量的数据。
Data-intensive scientific and engineering applications often require the efficient transfer of terabytes or even petabytes of data in wide-area, distributed computing environments.
显然,这一发现不仅对于建立正确的理论计算力学模型有重要作用,甚至对于舰船防护的研究乃至水中兵器的研究都有着重要意义。
Obviously, this discovery is important not only for the establishment of the correct theoretical and computational model, but also for the study of ship defense and underwater weapons.
同时本文借助矩阵变换的计算力学方法,考虑进了车轮外倾角和前束角,准确的对转向车轮在转向时的运动变化进行理论分析计算。
At the same time, we academic analyze and compute the steering wheel during the vehicle turnaround using the transform matrix method considering the camber Angle and toe Angle.
借助机械系统动力学仿真分析软件ADAMS,探讨了在计算力矩、模糊变结构控制策略和所遴选的轨迹规划方法下,机械手的控制效果。
By using the simulation software ADAMS, the performance of manipulator which employing the designed control algorithms and the selected path planning method has been discussed.
提出的动力学补偿方法结合了闭环位置控制和计算力矩控制两者的优点。
The proposed dynamic compensation method combines the advantages of closed-loop position control and computed torque control.
提出的动力学补偿方法结合了闭环位置控制和计算力矩控制两者的优点。
The proposed dynamic compensation method combines the advantages of closed-loop position control and computed torque control.
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