Incorporating with the model dynamic experiment and Finite-Element seismic analysis of a shear-wall superhigh building, paper gives the earthquake resistant behavior of such structures.
本文结合一超高层钢筋混凝土剪力墙一核心筒结构的模型试验与有限元动力分析,对超高层筒体结构的动力特性作了具体研究分析。
The simulative experiment of dynamic image shows that the boundary of a hollow object can be well reached in the improved active contour model, and the model has a good anti-noise property.
对动态图像的仿真实验表明,改进后的主动轮廓线模型能很好地收敛到物体的凹陷边界,且具有良好的抗噪性。
In general, the dynamic math model of a thermal process is an approximate transfer function obtained from step response curve which is figured through field experiment.
热工过程的动态数学模型通常通过现场试验作出它的阶跃响应曲线,然后从阶跃响应曲线得出近似传递函数。
In this paper, a bi-mass model of metal V-belt type CVT system is established, and its dynamic characteristics have been studied in both theory and experiment.
本文建立了无级变速传动系统的双质量模型,从理论和试验两方面研究了金属带式无级变速传动系统的动态特性。
Introducing the leakoff coefficient related with time, a new calculating model with multi parameters based on the dynamic fluid leakoff experiment is established.
通过引入与时间相关的滤失系数的概念,建立了基于动滤失实验的多参数的滤失计算新模型。
Consequently, model test and dynamic loading experiment are conducted aside from carrying out field trial laying of rails and observation upon it.
为了弄清伸缩力和挠曲力的影响,除进行现场试铺、观测外,还进行了模型试验和动载试验。
The Single Input and Single Output(SISO)modal experiment and numerical simulation was used to study the dynamic behavior of a CFST column-H steel beam frame structure model.
方法利用单输入单输出(SISO)模态试验方法和数值模拟方法,对一榀钢管混凝土柱-H钢梁框架结构模型的动力特性进行测试分析。
First, in this article, the mathematical model of the experiment for the three-dimensional oil film and the computative formulas of the dynamic characteristic coefficients were deduced.
首先推导出了三维油膜试验数学模型和动特性系数的计算公式,并由此确定试验方案。
Through beam structure finite unit dynamic analysis and experiment of RC model beam, we build the relationship between beam bridge attached load vibration characteristics and damaged model.
利用杆件结构有限元动力分析计算,并通过模型梁试验,建立起简支梁在附加荷载作用下振动特性与破损模态之间的关系。
Experiment results using a flight control platform show that the model accurately reflects the dynamic relationships between the nacelles tilting Angle and the aircraft attitude.
实验结果表明,模型有效地反映了倾转旋翼机的短舱在倾转过程中,短舱倾转角与飞机姿态之间的动态关系。
By using the dynamic mesh model in CFD software to calculate the pipe valve closing, use the characteristic method and the experiment to compare with the same model.
运用计算流体动力学(CFD)的动网格技术对管道中的阀门关闭进行了动态模拟,针对同一模型,并与特征线法及试验进行了比较。
Through the analysis of experimental model and air dynamic of type MB503 wood surface planer, and chief noise source was fixed, and was verified by the experiment.
通过对MB503型木工平刨床进行试验模态和空气动力学的分析,确定了木工平刨床的主要噪声源,并进行了实验验证。
Based on BP and RBF neural network model, the dynamic error of experiment was modeled and forecasted.
基于BP、R BF神经网络模型对实验系统的动态误差进行建模和预测。
Modeling research on the dynamic measurement experiment system based on inductance displacement sensor, and obtain the parameters of the modeled model.
对差动变压器互感式电感位移传感器动态测试系统进行建模研究,对模型的参数予以量化。
A nonlinear parameter model is proposed to describe the dynamic performance of a magnetorheological (MR) damper according to its experiment results.
根据磁流变阻尼器阻尼力特性的试验结果,建立了非线性参数模型。
The analysis of dynamic experiment using a simple model is connected and the results …
并用一简化模型对动态实验进行分析,所得结果与实验一致。
A dynamic harvesting model, which fits the experiment data quite well, is also presented.
提出的气浮采收动力学模型与实验数据拟合良好。
The numerical experiment of a fire control accuracy test demonstrates that residual entropy can be used as a measure for dynamic model checking and order determination.
理论分析和实例计算都表明:“残差熵”可以作为一种有效的度量方法用于动态模型的适应性检验和定阶。
The analysis of dynamic experiment using a simple model is connected and the results of the analysis agree with those of …
并用一简化模型对动态实验进行分析,所得结果与实验一致。
Additionally, a dynamic model was proposed to describe the process of batch operation with a constant feed temperature, and its prediction agrees tallied well with the result of our experiment.
同时建立了动态膜蒸馏过程的数学模型,模型预测值与恒温间歇操作实验结果吻合较好。
Then, rationality of the dynamic model and parameter identification method is verified by experiment.
通过实验验证了其力学模型和参数识别方法的合理性。
Through analytical calculation on generator dynamic transient and experiment data comparison, the model presented in the paper demonstrates high accuracy and satisfies engineering requirements.
通过发电机动态过渡过程分析计算与试验结果的比较,表明文中所提出的数学模型及其参数具有较高的精度,可以满足工程要求。
In this paper, the dynamic model of a heat exchanger is established through an identification experiment.
本文介绍通过系统辨识方法建立换热器的动态模型。
Therefore this experiment used the double duty disturbance model to return to in the suppression to the work memory in the dynamic model based on the object the function to carry on the inspection.
本研究采用双任务干扰范式对工作记忆在动态范式中基于客体的返回抑制中的作用进行了考察。
Through theoretical study, model experiment and numerical simulation, the characteristics of dynamic response with different defects in the anchor bars are studied.
通过理论研究、实验室模型试验和数值模拟试验等技术,研究不同损伤锚杆应力波的传播规律、特性。
With the comparison of FEA data and actually measured data of the seismic desk simulation experiment, the validity of calculation model of this bridge and dynamic analysis has been validated.
通过与模型振动台试验的实测值进行了对比分析,验证了建立的计算模型及动力分析方法的正确性。
A multimode dynamic model of a wet clutch in engagement process was developed and its correctness was verified by the experiment.
建立了描述湿式离合器结合过程的多状态动力学模型,通过台架试验验证了模型的正确性。
This numerical model gives the dynamic change of earth pressure in the soil around the shield model; and the calculated values are compared with those monitored in the model experiment.
该模型考虑刀盘开口率的影响,获得盾构周围土体中土压力的动态变化曲线,并将土压力的实测值和计算值进行比较。
This numerical model gives the dynamic change of earth pressure in the soil around the shield model; and the calculated values are compared with those monitored in the model experiment.
该模型考虑刀盘开口率的影响,获得盾构周围土体中土压力的动态变化曲线,并将土压力的实测值和计算值进行比较。
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