Detail Page

Item Picture
Driven Wave Machine Model
written by Wolfgang Christian
The Driven Wave Machine model simulates a wave machine driven by a sinusoidal oscillator.  The machine consists of horizontal bars welded to a torsion rod that is perpendicular to the bars.  The simulation allows the user to change the number of bars, the drive frequency, and the boundary conditions.   The simulation also allows the user to change the lengths of the bars, thereby simulating the effect of a wave propagating in a non-uniform medium.

The Driven Wave Machine model is a supplemental simulation for the article "Standing Waves in a Nonuniform Medium" by Paul Gluck in The Physics Teacher 49(2), 76-77 (2011) and has been approved by the authors and The Physics Teacher editor.  The Driven Wave Machine model was created using the Easy Java Simulations (EJS) modeling tool.  It is distributed as a ready-to-run (compiled) Java archive.  Double clicking the ejs_mech_osc_chains_DrivenWaveMachine.jar file will run the program if Java is installed.

Please note that this resource requires at least version 1.5 of Java.
1 source code document is available
Subjects Levels Resource Types
Oscillations & Waves
- General
- Oscillations
= Coupled Oscillations
= Driven Mechanical Resonance
= Normal Modes
= Springs and Oscillators
- Wave Motion
= Impedance and Dispersion
= Standing Waves
= Transverse Pulses and Waves
- Lower Undergraduate
- Upper Undergraduate
- Instructional Material
= Interactive Simulation
Intended Users Formats Ratings
- Learners
- Educators
- application/java
  • Currently 5.0/5

Rated 5.0 stars by 2 people

Want to rate this material?
Login here!


Access Rights:
Free access
License:
This material is released under a GNU General Public License Version 3 license. Additional information is available.
Rights Holder:
Wolfgang Christian
Merlot:
pending
Keyword:
coupled oscillator
Record Cloner:
Metadata instance created November 9, 2010 by Wolfgang Christian
Record Updated:
April 26, 2023 by wee lookang
Last Update
when Cataloged:
November 11, 2010
Other Collections:

for info, some error compiling in E:\EJS\EJS_4.3.7_120821\EJS_4.3.7

Author: lookang
Posted: August 28, 2012 at 9:58AM
Source: The Open Source Physics collection

for info. i can't find what is wrong, i cant find string "mustReinitialize"

File successfully read WaveMachineDriven.ejs
File saved successfully users/dav/wc/mech_osc_chains/WaveMachineDriven.ejs
Generating simulation file WaveMachineDriven...
E:\workspace\output\users\dav\wc\mech_osc_chains\WaveMachineDriven_pkg\WaveMachineDriven.java:510: unreachable statement
      __mustReinitialize = true;
      ^
1 error
Compilation produced an error!

» reply

Re: for info, some error compiling in E:\EJS\EJS_4.3.7_120821\EJS_4.3.7

Author: Wolfgang
Posted:

The EJS API for handling ODE errors has changed.  I have updated to source code to the new API.

» reply

Post a new comment on this item
ComPADRE is beta testing Citation Styles!

Record Link
AIP Format
W. Christian, Computer Program DRIVEN WAVE MACHINE MODEL, Version 1.0 (2010), WWW Document, (https://www.compadre.org/Repository/document/ServeFile.cfm?ID=10494&DocID=1949).
AJP/PRST-PER
W. Christian, Computer Program DRIVEN WAVE MACHINE MODEL, Version 1.0 (2010), <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=10494&DocID=1949>.
APA Format
Christian, W. (2010). Driven Wave Machine Model (Version 1.0) [Computer software]. Retrieved October 10, 2024, from https://www.compadre.org/Repository/document/ServeFile.cfm?ID=10494&DocID=1949
Chicago Format
Christian, Wolfgang. "Driven Wave Machine Model." Version 1.0. https://www.compadre.org/Repository/document/ServeFile.cfm?ID=10494&DocID=1949 (accessed 10 October 2024).
MLA Format
Christian, Wolfgang. Driven Wave Machine Model. Vers. 1.0. Computer software. 2010. Java 1.5. 10 Oct. 2024 <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=10494&DocID=1949>.
BibTeX Export Format
@misc{ Author = "Wolfgang Christian", Title = {Driven Wave Machine Model}, Month = {November}, Year = {2010} }
Refer Export Format

%A Wolfgang Christian %T Driven Wave Machine Model %D November 11, 2010 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=10494&DocID=1949 %O 1.0 %O application/java

EndNote Export Format

%0 Computer Program %A Christian, Wolfgang %D November 11, 2010 %T Driven Wave Machine Model %7 1.0 %8 November 11, 2010 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=10494&DocID=1949


Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.

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.

This resource is stored in 2 shared folders.

You must login to access shared folders.

Driven Wave Machine Model:

Is Based On Easy Java Simulations Modeling and Authoring Tool

The Easy Java Simulations Modeling and Authoring Tool is needed to explore the computational model used in the Driven Wave Machine Model.

relation by Wolfgang Christian
Is the Basis For 3D Wave Machine JavaScript HTML5 Applet Simulation Model by Wolfgang Christian

This Wave Machine model was created by Wolfgang Christian and Loo Kang Wee (JavaScript version)  using the Easy Java Simulations (EJS) version 4.3 authoring and modeling tool created by Francisco Esquembre and Felix J. Garcia Clemente.

relation by wee lookang

Know of another related resource? Login to relate this resource to it.
Save to my folders

Supplements

Contribute

Related Materials

Similar Materials