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Vibrating Drumhead JS Model
written by Wolfgang Christian
The Vibrating Drumhead model displays the analytical wave equation solution for a thin  circular membrane with a fixed boundary. The spatial part of the analytic solution is expressed in polar coordinates using Bessel functions and sinusoidal functions. The complete solution to drumhead motion is a superposition (sum) of single frequency oscillatory solutions. These vibrations are known as modes and are enumerated by integers m and n where n is a positive integer that counts the number of radial nodes and m counts the number of azimuthal (angular) nodes.

The Vibrating Drumhead JavaScript Model was developed using version 5 of the Easy Java Simulations (EJS 5) modeling tool. Although EJS is a Java program, EJS 5 creates stand alone JavaScript programs that run in almost any browser.

Please note that this resource requires at least version 1.5 of Java.
Subjects Levels Resource Types
Oscillations & Waves
- Instruments
= Resonance in Plates, Bars, Solids
- Oscillations
= Normal Modes
- Upper Undergraduate
- Lower Undergraduate
- High School
- Informal Education
- Instructional Material
= Interactive Simulation
Intended Users Formats Ratings
- Learners
- Educators
- application/javascript
- application/zip
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Access Rights:
Free access
License:
This material is released under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 license.
Rights Holder:
Wolfgang Christian
Keywords:
Normal Modes, Oscillations, Waves
Record Cloner:
Metadata instance created September 13, 2016 by Wolfgang Christian
Record Updated:
July 24, 2017 by Bruce Mason
Last Update
when Cataloged:
September 10, 2016
Other Collections:

ComPADRE is beta testing Citation Styles!

Record Link
AIP Format
W. Christian, Computer Program VIBRATING DRUMHEAD JS MODEL, Version 1.0 (2016), WWW Document, (https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14074&DocID=4510).
AJP/PRST-PER
W. Christian, Computer Program VIBRATING DRUMHEAD JS MODEL, Version 1.0 (2016), <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14074&DocID=4510>.
APA Format
Christian, W. (2016). Vibrating Drumhead JS Model (Version 1.0) [Computer software]. Retrieved October 19, 2017, from https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14074&DocID=4510
Chicago Format
Christian, Wolfgang. "Vibrating Drumhead JS Model." Version 1.0. https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14074&DocID=4510 (accessed 19 October 2017).
MLA Format
Christian, Wolfgang. Vibrating Drumhead JS Model. Vers. 1.0. Computer software. 2016. Java 1.5. 19 Oct. 2017 <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14074&DocID=4510>.
BibTeX Export Format
@misc{ Author = "Wolfgang Christian", Title = {Vibrating Drumhead JS Model}, Month = {September}, Year = {2016} }
Refer Export Format

%A Wolfgang Christian
%T Vibrating Drumhead JS Model
%D September 10, 2016
%U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14074&DocID=4510
%O 1.0
%O application/zip

EndNote Export Format

%0 Computer Program
%A Christian, Wolfgang
%D September 10, 2016
%T Vibrating Drumhead JS Model
%7 1.0
%8 September 10, 2016
%U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=14074&DocID=4510


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Citation Source Information

The AIP Style presented is based on information from the AIP Style Manual.

The APA Style presented is based on information from APA Style.org: Electronic References.

The Chicago Style presented is based on information from Examples of Chicago-Style Documentation.

The MLA Style presented is based on information from the MLA FAQ.

Vibrating Drumhead JS Model:

Is Based On Easy Java Simulations Modeling and Authoring Tool

Use the Easy Java Simulations Modeling and Authoring Tool to edit and to explore the source code for the Vibrating Drumhead JS Model.

relation by Wolfgang Christian

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