The structure form of labyrinth gas seals with damping sleeve is introduced firstly.
本章首先介绍了带阻尼套筒的篦齿封严结构的形式。
The elastic plate with damping and dynamical boundary feedback controls was studied.
研究了具阻尼及动态边界条件的弹性板的指数可稳定性。
This paper studies the nonlinear motion law of a simple pendulum with damping factor.
本文研究具有阻尼因素的单摆非线性运动规律。
In this paper, we study the periodic solutions of the impact oscillator with damping.
我们在这篇文章里主要对带阻尼的碰撞振子的周期解作研究。
Equipped with damping device, reduces the welding spatter, and ensures welder's safety.
加装了阻尼装置,减少了焊接飞溅,保证了焊工的安全操作。
We study the decay rate of solutions of beam equations with damping and external force.
研究含外力和阻尼项一类梁的横振动方程解的率减率。
This paper discusses the boundary value problem of the nonlinear wave equation with damping.
本文讨论有阻尼的非线性波方程的边值问题。
The effect of aluminum alloy materials on noise insulation with damping materials can be got.
通过对频响曲线的对比分析,得出阻尼材料复合铝合金型材隔声的效果。
This paper obtains a new oscillation theorem of high-order differential equation with damping.
本文建立了具有阻尼项的高阶微分方程新的振动定理。
The harmonic response of linear elastic structures with damping was analyzed using a reduced-basis method (RBM).
通过减基法研究了有阻尼线弹性结构的谐响应。
With damping winding being equivalized by an impedance network, the formulas for determining network parameters are derived.
文中将阻尼绕组等效为阻抗网络,推导了网络参数的计算公式。
We show that the tunneling exhibits the property of quasiperiodic with damping amplitude, at the same time the so-called ESD appears.
此时隧穿表现出振幅衰减的准周期运动,同时会出现所谓的ESD现象。
The dropping shock of cushioning packaging system with damping and nonlinear elasticity of three order functional relation is investigated.
研究具有粘滞阻尼和三次函数强非线性弹性缓冲包装系统的跌落冲击响应。
This paper gives the calculating formulae of vibration-isolation efficiency of a multi-degree-of-freedom with damping in the vibration directions.
本文给出了隔振系统为有阻尼多自由度系统时,各振动方向上隔振效率的计算公式。
This problem results in that the measured dynamic response of scaled model with damping errors can't directly be used to predict the structural prototype's response.
本文提出一种阻尼不相似动力学模型的时域响应修正方法来解决这一问题。
As shock resistance precision pressure meter is filled with damping liquid and supported with shock reducer, good capacity of shock resistance is obtained accordingly.
耐震精密压力表内部充灌阻尼液和配套缓冲装置,具有良好的耐震性能。
In this paper, the initial-boundary value problem of a kind of nonlinear fourth-order wave equations with damping and source terms is studied on the base of Beam equation.
本文在梁方程的基础上研究了一类具有非线性阻尼项和力源项的四阶波动方程的初边值问题。
The results indicate that changing fixed connection into connection with damping can greatly reduce the injury index of upper leg and also improve the injury of lower leg.
结果表明,将连接方式从固定连接改为阻尼连接可大幅降低大腿伤害指标,对小腿伤害情况也有一定的改善作用。
It is found that the input energy and momentary input energy spectra with a damping factor of 5% can be estimated from the pseudo-velocity spectra with damping factors of 0.5% and 10%.
研究发现,阻尼比为5%时的地震动总输入能量谱和最大瞬时输入能量谱的等价速度谱可以分别用阻尼比为0.5%和10%下的拟速度谱来近似获得;
A simplified approach in dealing with damping in structures is reviewed in this paper. It is pointed out that the proportional damping theory is adaptable for small damping structures.
对工程结构中阻尼矩阵的简化处理途径做了简要评述,指出目前常用的比例阻尼理论对于小阻尼结构是适用的。
Warp beam, press roller, measuring roller are braked instantly and synchronously. The press roller system is equipped with damping pressing and instant bounding devices, avoiding wearing yarn.
经轴、压辊、测速辊三辊同步高效制动,压辊设有阻尼加压和瞬间回弹装置,以避免对纱线的磨损。
The effect of stabilizing pressure of a stable pressure box with damping line of the air flow is studied in order to measure the pulsate flow ability of air at the intake and exhaust pipes of engine.
为了测量发动机进、排气管内气流的脉动流动特性,对自行设计的对气流起稳压作用的阻尼稳压箱进行了研究。
With constraints on credit, interest rates up four times since October 2010, and 55% of borrowers paying rates above the benchmark, a more restrictive policy stance is damping growth.
在信贷受限的情况下,自2010年10月以来已经加息四次,有55%的借款人支付的利率高于基准利率,更加紧缩的政策立场开始遏制增长。
However, it may be necessary to increase the damping with an external circuit.
然而有的时候,可能需要使用外部电路来增加衰减作用。
In comparison with linear rolling in still water, the effects of nonlinear damping and righting moment on ship's rolling motions were analyzed.
通过与静水中线性横摇运动的比较,分析非线性阻尼力矩和非线性复原力矩对船舶横摇运动的影响。
Buffer characteristics of the principle models of the novel lunar lander with magnetic damping of eddy current were tested by means of the DASP software to collect and analyze data.
使用DASP数据采集与分析软件,对新型涡流磁阻尼月球着陆器原理模型的缓冲特性进行了试验测试。
The diaphragm is covered with a special TAD-developed damping agent to reduce cone breakup and distortion.
膜片上覆盖着一个特殊的泰特开发的阻尼剂,以减少圆锥破碎和变形。
The sufficient conditions to an instable structure are heavy mass, small stiffness and damping and tall with high aspect ratio.
形成不稳定的充分条件是结构的质量轻、刚度小、阻尼小、或是高度(长度)大、长细比大。
An active and passive hybrid damping control manner with lower voltage is proposed through both multiple piezoelectric patches and constrained damping layer for suppressing structural vibration.
提出一种用多层压电片和约束阻尼层在低控制电压下进行结构振动的杂交阻尼控制方式。
An active and passive hybrid damping control manner with lower voltage is proposed through both multiple piezoelectric patches and constrained damping layer for suppressing structural vibration.
提出一种用多层压电片和约束阻尼层在低控制电压下进行结构振动的杂交阻尼控制方式。
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