| 1. | An array of wave probes can be used as a directional antenna .
排成阵列的测波仪，可作为波浪传播方向的感触器。 |
| 2. | So it can be applied to large areas
模型可广泛应用于大范围水域内波浪传播的计算。 |
| 3. | The mathematical model for wave propagation on non - uniform currents is established also
并在此基础上，建立了水流作用下波浪传播的数学模型。 |
| 4. | The change of dynamic pressure in the orientation of wave spreading follows the damping of e - index 6
5 、堤心内沿波浪传播方向变化的动压遵循e指数衰减规律。 |
| 5. | In this report , mathematical models for combined refraction - diffraction waves in water of slowly varying topography are presented
本报告主要沿着适宜于中、小尺度空间的缓变水深水域波浪传播的数学模型这条主线，对近岸水域中波浪的传播进行研究。 |
| 6. | There are several kinds of mathematical models of wave propagation in coastal area now , however , they should be developed and perfected for many deficiencies exist
现有的各种近岸水域波浪传播的数学模型都还有各自的不足之处，亟待进一步发展和完善。 |
| 7. | Boussinesq - type equations , which include the effect of the lowest order effects of nonlinear and frequency , has been shown to provide an accurate description of wave transformation in coastal regions
Boussinesq型方程包含了非线性和色散性，能够模拟近岸浅水中的各种波浪传播变形。 |
| 8. | At the same time , being compared with application of the model for non - linear long waves , the knowledge of characteristics of wave propagation models in near shore area is deepened further
并通过和非线性长波的数学模型在具体应用中的对比分析，进一步深化了对近岸水域波浪传播数学模型特点的认识。 |
| 9. | Firstly , under the curvilinear coordinates , mathematical model for wave propagation in water of slowly topography is presented . the model is suitable to arbitrary boundary shapes and overcomes the limitation of other models with algorithm transformation
首先，基于曲线坐标系，建立了缓变水深水域波浪传播的数值模拟模型，模型适宜于任意变化的边界形状，克服了各种代数坐标变换的局限性。 |
| 10. | Secondly , a mathematical model suitable to large coastal region is developed , whose governing equations are deduced from the mild slope equation with dissipation terms and discretized with crank - nicolson scheme . this model is accurate and easy to be applied
其次，将包含底摩阻耗散项的缓坡方程化为等价的控制方程组，采用crank - nicolson格式离散方程组，建立了适宜于大范围水域内波浪传播的数学模型。 |
