There are many factors contributing to the inconsistency, such as material constitutive response of bird and windshield, bird shape and failure criteria of windshield, etc. 造成这个问题的原因有很多,如鸟体和风挡的本构关系、鸟体形状、风挡的破坏准则等。
Application of Response Surface Methodology Based on Uniform Test to Shape Optimization Design of Torpedo 基于均匀试验响应面法在鱼雷外形设计中的应用
He said all G20 nations agreed on the need for a strong regulatory response to the crisis and on the broad shape it should take. 他表示,20国集团的所有国家一致认为,有必要对危机做出强烈的监管回应,并就大致方向达成了一致。
Semi-Analytic Method ( SAM) is an efficient approximate method for computing the sensitivity of the structural response with respect to the shape design variables. However, under certain circumstance, the error of sensitivity obtained by the method increases rapidly as the number of elements increases. 半解析法是计算状态变量对于形状设计变量灵敏度的一个有效的近似方法,但有些情况下由该法求出的灵敏度的误差随单元数增加而迅速增加。
Hence it is also possible to gain enhanced effective nonlinear optical response by choosing most suitable particle shape. 可见,合适的颗粒形状也可以增强颗粒复合介质的有效非线性光学响应。
Because the structural response differs with differing tunnel shape, wall rock properties, and initial stress state, the safety of the tunnel in different location should be estimated respectively. 由于隧道的形状、岩性及其初始应力状态的不同,结构不同部位的动态响应有较大的差别,应分别评价其危险性。
The torsional response of the structure and influence of higher mode shape are assessed. 研究了结构在强地震作用下的扭转效应和高阶振型对结构反应的影响。
Seismic response control of tall steel structures using shape memory alloy tendons 高层钢结构地震反应形状记忆合金拉索控制研究
Compared with the slow response of temperature-driven shape memory and bulky magnetic-driven shape-memory systems, the electric-driven shape-memory has advantage of "quick and slim actuation". 与温度驱动形状记忆的缓慢响应及磁场驱动形状记忆的巨大体积相比较,电场驱动形状记忆具有响应快和体积小的优点。
Gurtin Semi analytic Method Solving Dynamic Response of the Arbitrary Shape Plates under Alternate Force 求解交变载荷下异形板动力响应的Gurtin半解析法
Analysis on Multi-Dimensional and Lateral-Torsional Coupled Seismic Response of Compound Base-Isolation Structure with Shape Memory Alloys Bearings 设有形状记忆合金复合隔震支座结构的多维及平&扭耦联地震反应分析
The first twelve modes and every wind direction are included in the wind induced vibration response analysis, and contribution of every mode shape to the response is obtained. 在风振响应分析中,考虑了前12阶振型,分析了各阶振型对脉动风力的贡献,并分析了脉动风力相对静风力的影响比例,对各风向的作用进行了分析。
Conclusion James Sheehy myringoplasty is a reliable technique for treatment of large perforation without residual rim, with high success rate, less postoperative response and good shape of new tympanic membrane. 结论JamesSheehy鼓膜成形术为无残边鼓膜大穿孔治疗的可靠技术,鼓膜修补成功率高,术后反应轻微,新生鼓膜形态好。
Seismic response analysis for passive structural control with shape memory alloy tendons 形状记忆合金拉索被动控制结构地震响应分析
The behavior of dynamic response of shape memory alloy and its application in vibration control 形状记忆合金的动力响应特性及振动控制
Fast reanalysis for the static response of a structure with shape modifications 形状修改结构静响应的快速重分析
This paper, respectively applying finite element analysis and experiment, proves frequency response and structure property affected by shape parameter h of Cymbal transducer. On the other hand, compare cymbal transducer with another two kinds of transducer in displacement. 应用软件分别分析和实验验证了Cymbal换能器的形状参数h对频响和结构特性的影响,同时比较了Cymbal和其它两种结构的换能器在位移方面的差异。
The low velocity impact response of the shape memory alloy reinforced composite beam was analyzed by means of the finite element method. 以形状记忆合金纤维增强复合材料梁为研究对象,应用有限元法对其低速冲击响应进行了分析。
The results showed the temperature increased with irradiation power and time, the temperature response shape was similar and the temperature rise time was correlated with the irradiation time. 温度随着功率和照射时间的增加相应升高,温度响应形状相似,温度上升时间与照射时间相关。
Coseismic response is clear and mainly showed in jump shape. 同震反应比较明显,主要以同震阶跃为主。
The shape memory behavior of shape memory polyurethane depends on the mobility of soft segment of polymer; the response temperature of shape memory is dependent on the glass transition temperature Tg of the soft segment. 形状记忆聚氨酯的形状记忆行为实质是软段相中柔性分子链的运动,其对温度的依赖性取决于软段相的玻璃化转变温度;
Dynamic response on a shallowly buried cavity of arbitrary shape impacted by vertical SH-wave SH波冲击下浅埋任意形孔洞的动力分析
Piezoelectric ceramics is named for its quick response and free shape when used as actuator. 压电陶瓷驱动器具有响应速度快、可做成各种形状等优点。
The method employs rectangle wave to stimulate, collects response wave shape data synchronously, and uses signal dealing process to measure impedance system. 使用方波激励、同步采集响应波形的方法,配合后端的信号处理算法对阻抗体系实现测量。
Chapter ⅲ describes the sensitivity experiment at first, and then carries out forward modeling used different targets, such as snow-ice, vegetation, water and sand, at last analysises the impacts of the spectral response function shape to the apparent reflectance. 第三章在敏感性实验之后,分别针对冰雪、植被、水体和沙地进行了正演模拟,分析了光谱响应函数对通道表观反射比的影响。
APF has the advantages of quick response, good shape of output wave and dynamic performance. 有源电力滤波器具有响应快、补偿效果好和能够实现动态补偿的优点。
Controller can satisfy sampling time and response speed which are requested by strip shape control system. Controller provides convenient programming and debugging environment. 它既满足了系统要求的采样时间和响应速度,又提供了便捷的调试和编程环境,对液压系统的位置和压力的控制具有良好的效果。
In this dissertation transient thermal response of porous shape memory alloy actuator by thermal enhancement has been investigated numerically and experimentally. 文中用实验和数值模拟的方法研究了冷热流体加热和冷却形状记忆合金多孔管驱动器。
Reinforced concrete columnar pier is widely used as basic frame member in bridges construction, so the study on dynamic response and failure shape of RC columnar pier under explosive blast load is very essential. 钢筋混凝土墩柱是桥梁工程中广泛应用的基本承重构件之一,研究其在爆炸荷载作用下的动力响应及破坏形态十分必要。
By adjusting the grating thickness and the grating period, with the total thickness of the grating layer and waveguide layer kept unchanged, one can get different linewidth of spectral response with symmetrical line shape and low-reflection sideband. 使光栅层和波导层总厚度保持不变,通过调节光栅层厚度和光栅周期,在满足对称线型和低反射率旁带要求下,可以实现不同滤波线宽的光谱响应。