Surface waves generated by a travelling pressure point

The case in which the water has infinite depth is considered, the effect of surface tension as well.

fluid mechanics

Introduction to water waves note

This is the notes for Chapter 5.4, mainly about ship waves.

fluid mechanics

linear and nonlinear waves note 2

how to obtain \(p=a \cos ^2 \theta\) Question: \(p=a \cos ^2 \theta,\) In this context, \(a\) is simply the constant of int...

fluid mechanics

one dimension ship wave with surface tension

Consider 1-D gravity-capillary waves, the surface displacement is described by: \[ \begin{equation} \frac{2 \pi \eta}{P}=\lim...

fluid mechanics

English in Paper

在英文数学论文中,推导公式时连接前后式子的常用连接词和短语可以分为以下几类,以确保逻辑清晰、推导严谨: 1. 表示直接推导或结果 连接词/短语: Therefore Example: "Therefore, Equation (3) can b...

fluid mechanics

relations among Rays, Group Velocity, Phase Velocity, and the Wave Number Vector in Water Waves

In dispersive water waves (e.g., surface gravity waves on deep or shallow water), several concepts describe how waves travel,...

fluid mechanics

Paper Capillary Gravity wave in different Froude number and different surface tension

paper core

fluid mechanics

Hydronamics note 1

Pressure to the surface to a stream notation \(\varpi\): -> r ///////p439 (22) \(\sigma\): -> \(\omega\) \(c\): -> \...

fluid mechanics

linear and nonlinear waves note 1

wave patterns 📄P411, Sec 12.4 For a point source \(P\), the characteristics carrying disturbances pass through \(P\) and we...

fluid mechanics

Math related

1-dimensional Gaussian integral \[ \begin{gathered} \int_{-\infty}^{\infty} e^{-x^2} d x=\sqrt{\pi} \\ \int_{-\infty}^{\infty...

fluid mechanics
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