[img]http://www.phy.ntnu.edu.tw/ntnujava/index.php?action=dlattach;topic=1980.0;attach=4003;image[/img]/htdocs/ntnujava/ejsuser/2/users/ntnu/fkh/waveReflectionfromwall_pkg/waveReflectionfromwall.propertiesFull screen applet or Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
The following simulated a circular wave propagate.
When wave bounce with a wall, a reflected wave is generated.
You can find out interference pattern between the original wave and the reflected wave.
You can use sliders to change wavelength(r) or speed(v) of the wave.
The location of the wave source can be changed with mouse drag (in the x-direction only).
Press the Alt key and the left mouse button to drag the applet off the browser and onto the desktop. This work is licensed under a Creative Commons Attribution 2.5 Taiwan License
Download EJS jar file(705.4kB):double click downloaded file to run it. (147 times by 22 users) , Download EJS source View EJS source