NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/
December 03, 2020, 03:34:12 pm *
Welcome, Guest. Please login or register.
Did you miss your activation email?

Login with username, password and session length
   Home   Help Search Login Register  
Wisdom is to form a good attitude and a healthy lifestyle. ...Wisdom
Google Bookmarks Yahoo My Web MSN Live Netscape Del.icio.us FURL Stumble Upon Delirious Ask FaceBook

Pages: [1]   Go Down
Author Topic: An impulse reflection from a boundary with fix end and free end cases  (Read 8970 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
Fu-Kwun Hwang
Hero Member
Offline Offline

Posts: 3086

Embed this message
on: January 09, 2011, 11:45:21 am » posted from:Taipei,T'ai-pei,Taiwan

This applet simulate an impulse moved inside a fixed region.
The impulse will be reflected at the boundary.
The right side is a fixed end boundary while the left side is a free end boundary.

You can use slider to change the width of the impulse.
The function of the impulse is y(t)=h*e^{\tfrac{(x-v*t)^2}{2\sigma^2}}, where \sigma control width of the gaussian shape pulse.

Embed a running copy of this simulation

Embed a running copy link(show simulation in a popuped window)
Full screen applet or Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
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
  • Please feel free to post your ideas about how to use the simulation for better teaching and learning.
  • Post questions to be asked to help students to think, to explore.
  • Upload worksheets as attached files to share with more users.
Let's work together. We can help more users understand physics conceptually and enjoy the fun of learning physics!

* wave_reflectfromoneend.jpg (11.02 KB, 759x406 - viewed 636 times.)
Hero Member
Offline Offline

Posts: 954

Embed this message
Reply #1 on: January 10, 2011, 02:39:14 am » posted from:Uberaba,Minas Gerais,Brazil

Nice , i like layout of applet is helpful and clear.
Pages: [1]   Go Up
Wisdom is to form a good attitude and a healthy lifestyle. ...Wisdom
Jump to:  

Related Topics
Subject Started by Replies Views Last post
Effect of Impulse on tractory of a particle
Fu-Kwun Hwang 0 15091 Last post February 19, 2007, 12:50:29 pm
by Fu-Kwun Hwang
Wave bounced from the boundary and the interference pattern
wave and fluid
ahmedelshfie 0 4095 Last post May 25, 2010, 08:36:16 pm
by ahmedelshfie
Effect of Impulse on tractory of a particle
ahmedelshfie 0 3764 Last post June 08, 2010, 12:33:34 am
by ahmedelshfie
Moving impulse (how wave propagate)
Wave and Fluid
Fu-Kwun Hwang 0 6593 Last post January 09, 2011, 03:38:05 pm
by Fu-Kwun Hwang
space shuttle motion with impulse
Fu-Kwun Hwang 1 8744 Last post June 17, 2013, 07:46:36 am
by lookang
Powered by MySQL Powered by PHP Powered by SMF 1.1.13 | SMF © 2006-2011, Simple Machines LLC Valid XHTML 1.0! Valid CSS!
Page created in 0.226 seconds with 23 queries.since 2011/06/15