因为初相和函数与选择有关,以简便为先即可 假设函数是正弦函数y=Asin(2πωx)+b 由最高点坐标和最低点坐标可求 平衡位置b=(max+min)/2 振幅A=(max-min)/2 有频率f可求 ω=f/2π
Period of a Wave | Definition & Formula Lesson Transcript Author Louise Fisher View bio Instructor Nissa Garcia View bio Learn what the period of a wave is. Discover how to find the period of a wave using the period formula--also called the period equation--based on the frequency...
103K Learn about various frequency formulas and understand when to use each frequency equation. Understand how to find the frequency of various waves and of events. Related to this QuestionWhat is the period of a sound wave with a frequency of 10 Hz? What is the period of a ...
Sound waves and electromagnetic waves follow the below equation. For example, when a wave with a time period of 2 seconds has a frequency. i.e., 1/2 = 0.5 Hz. SIMPLE PENDULUM A simple pendulum can be defined as a device where its point mass is attached to a light inextensible ...
Period of a function is the time interval between two waves. Learn more about the trigonometric functions using the formulas and more examples here at BYJU'S.
Period of a Wave | Definition & Formula from Chapter 26 / Lesson 3 303K Learn what the period of a wave is. Discover how to find the period of a wave using the period formula--also called the period equation--based on the frequency of a wave. Related...
6.Periodic Wave Solutions for Klein-Gordon EquationKlein-Gordon方程的周期波解 7.A wave that repeats, like the one above, is called a periodic wave.如上图所示的周期性的波,称之为周期波。 8.Bifurcation of Solitary Wave and Periodic Wave Solutions for BBM Equation;BBM方程孤立波和周期波解的分支...
Definition of Period The period T of a wave might not be a term you’re familiar with if you haven’t studied physics before, but its definition is still quite straightforward. The period of the wave is the time it takes for one oscillation to take place, or for...
用周期波导的方法分析平面阵列波导光栅(AWG)的本征方程及波导模式参数,结果表明波导传播常数是带状分布的,与波导间隔有关。 The AWG s eigen equation and transverse-mode parameter are analyzed by using period wave...
Period Equation for Waves Rayleigh Type on a Layered, Liquid-Solid Half Space 来自 ResearchGate 喜欢 0 阅读量: 51 作者: J Dorman 展开 摘要: A convenient formulation of the boundary conditions applicable to elastic wave propagation in a layered, solid half space was obtained by Haskell ...