| 1. | Bolw up of global solutions to quasi - linear wave equation
拟线性波动方程整体解的爆破 |
| 2. | To combine linear waves with concentric ripples , set number of waves to a low number ( 1 to 3 )
为了将同心波纹和线性波浪相混合，设置波纹数到一个小数目（ 1到3 ) |
| 3. | Finally , the spectral fatigue analysis has been conducted under linear wave load and ship motion
4 、按照谱分析方法，对线性波浪载荷下结构的疲劳寿命进行了计算。 |
| 4. | The number of linear waves in the texture . the valid range is 0 to 100 . the slider range is 0 to 32 . the default is 8
纹理的线性波纹的数量.有效的范围是0到100 .滑动器范围是0到32 .缺省值是8 |
| 5. | Control the appearance of concentric water ripples . the concentric ripple attributes do not affect the linear wave component of the texture
控制同心圆水波的外观,它不会影响纹理的线性波元素 |
| 6. | Based on the ship course control system , h wave filter using the linear wave model is designed and simulated through three aspects
3我们以船舶航向控制系统为基础，采用线性海浪模型设计了一个h _海浪滤波器，并分三种情况对该滤波器进行了详细的仿真。 |
| 7. | By using the nonlinear estimate in chapter 4 together with the strichartz estimates of linear wave equation , we prove the global well - posedness of the self - similar solution of the wave equation with general nonlinear term
> s 。时，分别称h ‘ ， hs ) p ， h ‘为对应于三类方程的次临界空间，反之则为超临界空间.取自相似解初始条件的一个特例tl 。 |
| 8. | Based on biot ' s consolidation and simplified sea - bed to two dimensional sea - bed , numerical simulation about the response of sea bed to waves is developed . the assumption was wielding , such as linear wave loading , linear elastic skeleton of soil and darcy ' s law flow
本文选用了基于biot固结理论，将海床进行二维简化的情况下海床对波浪响应的数学模型，在模型中采用下列假定：线性波浪作用，线弹性土骨架，孔隙流体的流动满足达西定律。 |
| 9. | A nonlinear numerical model for wave transformation is established in time domain based on integral equation transformed from two dimensional laplace equation . then the model is applied to compute the linear wave and nonlinear wave deformation in offshore flow field . a new 0 - 1 combined bem ( boundary element method ) is adopted in this thesis to avoid computational errors accumulated with time steps
本文以波动势函数的laplace方程的green积分转换得到的边界积分方程为基本控制方程，建立了一种新的时域内波浪变形计算的数值模型，籍此对非线性波浪在结构物周围的波浪形态进行了数值模拟，并通过数值造波水槽内的波浪试验对数值模拟结果进行检验。 |
| 10. | This dissertation mainly investigates the properties of solutions of a class of quasi - linear wave equations with a viscosity , a nonlinear perturbation ( source term ) and a dissipative term ( damping term ) , which arises from the longitudinal motion of a visco - elastic material . it contains the problems of existence and uniqueness of solutions , global existence , asymptotic behaviour and finite time blow up , etc . this thesis consists of four parts
本论文主要研究来自于物体的波动等应用领域中的一类带有粘性项、非线性扰动项(源项)和耗散项(阻尼项)的拟线性波动方程解的定性性质，内容包括解的存在唯一性，解的整体存在性和渐进性态及解在有限时刻爆破等问题 |
