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An interdisciplinary approach. ...Wisdom
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NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/ > JDK1.0.2 simulations (1996-2001) > Wave > Finite Difference Time domain (FDTD)
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Author Topic: Finite Difference Time domain (FDTD)  (Read 13160 times)
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NightAngel
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on: July 04, 2007, 11:12:24 pm »
i would like to find out for the FDTD java code.which is in term of 1 dimension, 2 dimension and 3 dimension for the waveform. about this FDTD which is using the maxwell equation. i dont know how to draw a waveform in java and dont know what kind of the function i need to use. so, anyone can teach me?
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concord
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Reply #1 on: February 20, 2009, 06:35:35 pm »
Take a look at Paul Falstad's site:

http://www.falstad.com/mathphysics.html

You may find what you need. Some of his applets are based on the FDTD method, and some are based on the spectral method.
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Fu-Kwun Hwang
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Reply #2 on: February 25, 2009, 01:25:23 pm »
EJS has build in GUI element which alow you enter function and EJS will generate the function plot it for you!
Please check out Mathematic function F(x), F(y) plot
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