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- Displacement response method 反应变位法
- Based on wind velocity spectrum generated by CAWS method,the dynamic response of tower is computed by ANSYS software. Thus the wind-reduced displacement response,force response,acceleration response. are all acquired. 建立电视塔的风振内力响应计算有限元模型,基于谐波合成法数值生成电视塔各分段的风波时程,采用ANSYS结构分析程序数值计算各风偏角下结构的动力响应,确定该电视塔不同高度上的风致振动位移响应、内力响应,给出了基于位移等效的动力放大系数与基于内力等效的动力放大系数。
- The restraints to the model include mass of the structure, static strengths, static stiffness and dynamic displacement response amplitudes. 以塔机结构系统质量、静强度、静刚度、动态位移响应幅值等为约束条件。
- It is found that the effects of prestress force on the lower natural frequencies and the dynamic displacement response of the beam are large. 研究表明预应力对梁的低阶频率和位移响应的影响较大。
- Sample noise response method used to determine subband threshold factors of contourlet transform denoising is proposed. 摘要提出了适用于轮廓波变换消噪中确定子带阈值收敛因子的样本噪声响应法。
- The results show that: frame floors and displacement response acceleration response to better reflect the overall structure of the seismic performance of the engineering practice. 试验结果表明:框架各层加速度响应及位移响应能够较好的反应出结构的整体抗震性能符合工程实际。
- Test results of law of hysteresis loop,displacement response and base shear response of the model are analyzed and the analyzing results are compared with result. 对结构模型的滞回曲线、位移反应、基底剪力反应规律的试验结果进行了分析比较。
- The radiated field of ultrasound transducer can be analyzed using impulse response method, avoiding paraxial and farfield approximation. 声场中某观察点的速度势由该点的冲激响应和激励脉冲卷积得到。
- Based on the structural displacement response control, the displacement transfer function is formulated for the structure with an MTMD under four types of excitations. 摘要基于结构的位移响应控制,导出了四种类型激励下设置MTMD结构的位移传递函数。
- Although this approach has not led to a specific METHOD of language teaching, similar principles are found in the TOTAL PHYSICAL RESPONSE METHOD and the NATURAL APPROACH. 这种方法尽管没有形成一种具体的教学法,但在全身心反应法和自然法中可以发现类似的原理。
- Hypothesizing the portion of the end valve is closed instantly,the transient pressure in the end of pipeline is extracted based on induced response method. 基于激励响应法,假定管道末端阀门快速部分关闭,求出了出管道末端处的瞬态压力响应。
- Hypothesizing the portion of the end valve is closed instantly, the transient pressure in the end of pipeline is extracted based on induced response method. 摘要基于激励响应法,假定管道末端阀门快速部分关闭,求出了出管道末端处的瞬态压力响应。
- The fast algorithm for computing absolute acceleration, relative velocity and relative displacement response spectra at same time is suggested by comparing the algorithms, and the corresponding computer program is listed in the end of this paper. 文末通过计算对比研究,给出了同时计算绝对加速度、相对速度和相对位移反应谱的快速方法及相应的计算程序。
- The motion behavior at the interface of pile soil under seismic loading was analyzed, and its influence on the displacement response of pile footing and superstructure was also discussed. 利用这一模型,分析了地震作用下桩-土交界面处的动力反应形态,探讨了桩-土间的接触非线性及其对桥梁结构地震反应的影响。
- Appling conception of modal separation the first two order modes of the rotor-bearing system were obtained by research the free vibration displacement response for getting the logarithmic decrement. 运用模态分离的概念,通过求自由振动位移响应的对数衰减率而得到转子轴承系统的最低一、二阶模态的模态阻尼,亦称系统阻尼。
- The simulation and experiment results show the favor stable pressure and swash plate angular displacement responses achieved. 模拟结果及实验结果得到稳定及快速之压力输出及斜板偏转角反应特性。
- Some characters about contourlet denoising are analyzed.A sample noise response method suitable for determining the subband threshold factors of contourlet transform denoising is proposed. 摘要分析了轮廓波消噪的有关性质,提出了适用于轮廓波消噪确定子带阈值收敛因子的样本噪声响应法。
- Over 2 trillion dollars are invested using socially responsible methods. 超过2万亿美金被用于社会责任法规上。
- Loop Current Step Response Method 回路电流梯级回应办法
- association response method of interrogation 联想反应讯问法
