查询词典 oscillation equation
- 与 oscillation equation 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Neutral difFerential equation; characteristic ... 2007042712 Annals of Differential Equations 英文 OSCILLATION IN FIRST ORDER NEUTRAL DIFFERENTIA...
二阶微分方程;超线性;振动 2007042714 海南师范学院学报中文 OSCILLATION THEOREMS FOR NONLINEAR SECOND ORDE。。。
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Based on the dynamics fundamental equation, the rigid ships rolling coupled oscillation model was established, then the definite condition of the coupled oscillation equation under the regular transverse wave and first-order ordinary differential equations were presented. The ship vibration rule under the regular transverse wave was analyzed by examples, simultaneously the influence of damping coefficient on the vibration type was discussed.
基于动力学基本方程,首先建立了刚性船舶横摇的耦合振动方程,然后给出了在规则横浪激励下的耦合振动方程的定解条件和一阶常微分方程组,最后通过算例计算了在规则横浪作用下船舶的振动规律,同时研究了阻尼系数等参数对其振动规律的影响情况。
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Based on theory of simple harmonic oscillation in physics,this paper presents a novel model for production decline prediction given by deformation of critical damping oscillation equation which is predigest.
基于物理学中的简谐振动原理,提出了把阻尼振动方程中的临界阻尼振动方程变形得到一种新的产量递减模型,可简化为Arps指数递减形式,经实例计算,可以用来预测油田产量,以此指导油田开发和管理。
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Based on theory of simple harmonic oscillation in physics, this paper presents a novel model for production decline prediction given by deformation of critical damping oscillation equation which is predigested to Arps exponential decline form.
基于物理学中的简谐振动原理,提出了把阻尼振动方程中的临界阻尼振动方程变形得到一种新的产量递减模型,可简化为Arps指数递减形式,经实例计算,可以用来预测油田产量,以此指导油田开发和管理。
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In order to discuss chaos motion, a kind of nonlinear dynamical free oscillation equation is solved.
为了讨论混沌运动,对一类非线性动力系统的自由振动方程进行了求解。
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An accurate solution to the free oscillation equation of the shallow reticulated conical shell is obtained.
对于扁锥面网壳的非线性动力学的自由振动方程,给出了准确解。
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Through creating a differential equation whose oscillation is equivalent to the impulsive equation, or considering the relation between impulsive points and delay, we get some sufficient conditions for the oscillation of the equation.
第二章讨论了二阶自共轭脉冲微分方程,通过建立与之振动性等价的微分方程,或考虑脉冲点与时滞间的关系,我们得出方程振动的一些充分条件。
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Applying convection equation describing local precipitation anomaly system and real-time meteorological observatory data, the nonlinear oscillation equation describing Kunming precipitation anomaly system was derived and retrieved.
从描述局地降水距平率系统的对流方程和实际气象观测资料出发,导出并反演了描述昆明局地降水距平率系统的非线性振荡方程。
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Combustion instability in liquid rocket engine is investigated with theoretical analyses, numerical simulations and experiments. Nonlinear science, such as Nonlinear Dynamics, Non- equilibrium Thermodynamics, and Wavelets, is introduced in the studies.Nonlinear oscillation equation of chamber pressure is established.
本文结合非平衡热力学、小波分析、非线性动力学等非线性学科,建立燃烧稳定性理论模型,发展两相喷雾燃烧非定常数值模拟程序,利用激光测粒系统,发动机高频热试系统等测试手段,重点围绕液体推进剂的化学动力学过程,对燃烧不稳定进行了较为系统的理论、仿真和实验研究。
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Under the fixed and clamped boundary conditions, a nonlinear differential oscillation equation with quadric and cubic items was presented by the Galerkin method, and a nonlinear free oscillation equation of the shallow reticulated shells with damage was solved.
基于Lematire等效应变损伤原理,计及扁球面网壳各个杆件的损伤影响,根据薄壳非线性动力学理论推导出含有损伤扁球面网壳非线性动力学方程和协调方程,在固定夹紧边界条件下,用Galerkin方法得到一个含二次和三次非线性振动微分方程,并对具有损伤扁球面网壳的非线性自由振动方程求解。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。