• 2D Wave Simulator 1
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2D Wave Simulator

This application provides numerical solution 2 dimensional wave differential equation.Wave is bounded in rectangular area. (boundary conditions of equation)You may simulate behavior of wave which is set by several parameters(number of segments in x and y directions, dx and dy growth, dt growth, damping factor, c1 and c2 constants), initial shape (initial conditions of equation) and additional boundary conditions of equation.
You must be careful when setting equation parameters. Too big values, or someparameter values combinations may lead to numerical instability (for example: big nonlinearityfactor: 2.0 and much smaller other parameters).

Using application:STEP1: you may change your equation parameters on Advanced tabSTEP2: you may change wave initial shape by tapping Define Shapeand changing this shape using your finger.STEP3: You may add some boundary conditions by tapping Define boundariesand tapping on places when you desire one.STEP4: Start your simulation by tapping Start Simulation button.

During simulation You may choose between three ways of visualization (Visualise tab):-spectral view-3d chart view-3d bar view

It is recommended to use tablet devices.

Category : Education

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Reviews (11)

Kap. B. Nov 13, 2019     

Needs to have a 'Zoom' function after increasing X,Y segments. Also there is no 'Eraser' function if you make a mistake since you cannot zoom in.

Exc. U. Oct 19, 2018     

Great app a bit too advanced for me. Wish we could remove boundaries entirely, but assume that would defeat the point.

Mat. C. Oct 4, 2019     

Won't function without internet access. Can't imagine why it needs the network, so it's gone.

Jac. W. Jul 22, 2019     

it is a very fun game its so fun to make different patterns and watch the waves

Jac. W. Aug 2, 2019     

its so fun to make random waves and watch the simulation play out

S. G. Oct 21, 2020     

Good but sometimes it is a little bit inaccurate

Bes. b. M. Apr 1, 2019     

It is good but I wish you had an eraser for boundaries

The. A. May 28, 2022     

Unnecessary internet connection required.

Pra. J. Aug 29, 2020     

I so wanted 0 rating here. Probably its me a noob but c'mon who do you make this app form make it for laymens use

Ano. M. Dec 10, 2020     

Would be great if it actually worked.

A. G. u. Sep 10, 2018     

Lovely 2D wave tank, nice access to equation coefficients. Would like to have better control setting boundary shape my fat finger isn't very accurate, and would love to have tied boundaries too.