linear adj. 1.线的,直线的。 2.长度的。 3.【数学】一次的,线性的。 4.【动、植】线状的;细长的。 5.由线条组成的,以线条为主的,强调线条的。 linear amplification 直线放大。 a linear equation 一次方程式。 a linear leaf 线形叶。 linear arts 线条艺术。
linear stability equation of sheared liquid films 剪切液膜线性化稳定方程
Non-linear stability critical loads of single-layer and double-layer reticulated spherical shallow shells based on continuum analogy method 单双层球面扁网壳连续化方法非线性稳定理论临界荷载的确定
Two-dimensional compressible linear stability theory was discussed, and principle works were focused in predicting the transition of two-dimensional compressible flow, which based on numerical calculation of stability 本文主要工作是在对二维可压缩流动的稳定性数值计算的分析基础上进行转捩点位置的判定。
The nonparallel linear stability of the two-dimensional and three-dimensional disturbance waves are studied by the parabolized stability equation which is developed in recent years and the local method based on the landau expansion 采用近年来新发展的抛物化稳定性方程和利用landau展开式的局部法方程,分别研究二维和三维线性非平行流稳定性问题。
As the term in the deducing of linear stability equation is more than thousands, artificial intelligence need to be used in assisting us to overcome the difficulty of complexity 对于线性稳定性理论,由于推导的动量方程和能量方程的总项数达到上千项,必须尝试使用人工智能推理来帮助推导线性稳定性方程,以便避免理论推导的复杂性和源程序编译的困难。
In this paper, the analytical method of linear stability has been applied to establish the marginal stability criterion of natural convection in porous medium, after considering the action of gravity, centrifugal and coriolis forces together in centrifugal force field 理论研究的结果表明,当离心力与温度梯度同方向时,只要满足ra>7.812或ra0>42,多孔介质中即可发生离心力、重力与哥氏力共同驱动的自然对流。
The linear stability of this model is discussed . it is found that hopf bifurcation occurs when the delay is considered as bifurcation parameter . as the delay increase, chaotic behavior has been observed in computer simulation 我们还分析了一个简单的具有时滞的一阶神经网络的动态行为,以时滞作为参数,证明了网络可以产生hopf分叉,而且随着时滞的增加,可以产生混沌现象,这进一步证实了即使如此简单的系统也能够产生复杂的行为。
The conception of yield stress saturation is proposed . it can be found that the flow is stabilized by both plane shearing and the increment of yield stress . the study about the linear stability of spiral taylor-couette flow is the fourth part of the dissertation 通过对螺旋t-v流动的数值模拟发现,屈服应力增大将使流场中taylor涡减弱,且当屈服应力足够大时,螺旋t-v流动重新恢复螺旋t-c流动;内桶轴向剪切运动在使taylor涡发生轴向迁移的同时也使其强度减弱。
(4 ) finally, the ginzberg-landau equation is considered . by the ansatz method, the chirped femtosecond solitonlike solution is given, and the stability of the solutions are studied in detail by linear stability analysis with variation method . also the long-distance stability of the ultrashort pulse and the interaction between the solutions are also discussed by numerical method (4)讨论描述超短光脉冲传输的高阶ginzberg-landau方程,给出该方程的啁啾类孤波解,并利用变分法解析地讨论啁啾类孤波解的线性稳定性,同时研究这种类孤波解的长距离稳定性和相互作用。
Taking the evolution equation of a kerr resonator and cgle for example, we discuss pattern formation with system boundary effects . spatial modulated instability induced pattern formation in shg is discuss also . detail of linear stability analysis, numerical simulations and their consistencies are presented 首次讨论了前一模型系统的边界效应对斑图形成的影响,给出了详细的线性稳定性分析结果和数值实验结果,证明边界对斑图的形成具有重要的影响和选择机制。