受迫振荡

Spar平台垂荡板受迫振荡水动力特性研究

Research on hydrodynamic characteristics of forced oscillation heave damping plates of Spar platforms

UJT受迫振荡电路中的周期分叉与混沌

Periodic Bifurcation and Chaotic Behaviors of UJT Forced Oscillation Circuits

景洪水电站升船机塔楼的振动台模型试验Spar平台垂荡板受迫振荡水动力特性研究

Shaking Table Model Test of Ship Lift Tower in Jinghong Water Power Station Research on hydrodynamic characteristics of forced oscillation heave damping plates of Spar platforms

横向受迫振荡圆柱低雷诺数绕流问题数值模拟

Numerical investigation of a forced oscillating cylinder in a cross flows with low Reynolds number

文中还指出了类似的基于受迫振荡圆柱体实验数据的预报模型存在的缺陷。

The limitations of such methods based on forced oscillation tests are also pointed out .

两层粘性流体中圆柱体受迫振荡数值模拟

Numerical simulation for the forced oscillation of flow past a cylinder in a viscous two-layer fluid

温度对表面等离子体振荡传感器的作用射频感性耦合等离子体中的受迫振荡研究

Effect of Temperature on Surface Plasmon Resonance Sensor The study of driven oscillation in inductively coupled plasma

近年来出现的若干经验模型基于圆柱体受迫振荡实验数据。

Based on the data from forced oscillation tests of rigid cylindrical sections , many empirical tools were developed .

计算受迫振荡圆柱体的升力系数、阻力系数随时间的演化曲线和圆柱体的尾涡分布，以及圆柱体的受迫振荡激发两层流体内界面的扰动，并与均匀流体的情况进行了比较分析。

The lift and drag coefficients changing with time are computed ; moreover the wake vortex and the interfacial disturbance excited by the oscillating cylinder are numerically analyzed .

饱和软粘土动力本构模型研究与地铁隧道长期振陷分析文中还指出了类似的基于受迫振荡圆柱体实验数据的预报模型存在的缺陷。

Cyclic Constitutive Modeling of Soft Clays and Long-term Predictions of Subway Traffic-Load-Induced Settlements ; The limitations of such methods based on forced oscillation tests are also pointed out .

采用同时施加一个稳恒磁场和一个交变磁场的方法，在半连铸7075铝合金过程中，使凝固熔体产生受迫振荡。

The influence of the intensity of electromagnetic vibration on the microstructure of 7075 alloy ingot cast by semi-continuous casting was examined , with a stationary magnetic field and a periodic one simultaneously applied .

振荡模式是燃烧室与预混段之间的耦合的共振现象，振荡频率由整个系统决定，预混段的振荡是由燃烧室引起的受迫振荡。

The oscillation modal is a resonance phenomenon coupled between the chamber and premixed part . The oscillating frequency was determined by the whole system , and oscillation in premixed part was forced oscillation induced by the chamber .

本文考查了在均匀来流中作横向振荡的圆柱体与周围流体之间的能量转移，由此建立了基于受迫振荡实验数据的弹性支撑圆柱体在均匀流中的涡激振动响应预报模型。

Examining the energy transfer in free and forced vibration tests , a model based on the data from forced vibration experiments is developed for predicting the vortex-induced vibrations ( VIV ) of elastically mounted circular cylinders in flow .

在半连铸7075铝合金过程中，通过同时施加稳恒磁场和交变磁场的方法，使凝固熔体产生受迫振荡，研究了电磁振荡的强度和频率对晶粒细化的影响规律。

The influence of the intensity and frequency of electromagnetic vibration produced by simultaneous application of a stationary magnetic field and a periodic magnetic field , on grain refinement of 7075 aluminum alloy cast by semi-continuous casting process , was examined .

他们迫切想摆脱困境.【物】受迫振动[振荡]

They were impatient to get out of this awkward situation . forced oscillation [ vibration ]

【物】受迫振动[振荡]

Forced oscillation [ vibration ]

把导体看成是大量受迫阻尼振动的振子的集合。Spar平台垂荡板受迫振荡水动力特性研究

Envision the conductor as an assemblage of driven , damped oscillators . Research on hydrodynamic characteristics of forced oscillation heave damping plates of Spar platforms