NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/
March 21, 2019, 09:40:14 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  
There is a better way to do it; find it. ..."Thomas Edison(1847-1931, American inventor, 1093 patients)"
Google Bookmarks Yahoo My Web MSN Live Netscape Del.icio.us FURL Stumble Upon Delirious Ask FaceBook

NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/ > Easy Java Simulations (2001- ) > Ahmed's contribution (EJS simulations) > dynamics (Moderator: ahmedelshfie) > Satellite motion
Pages: [1]   Go Down
« previous next »
  Print  
Author Topic: Satellite motion  (Read 6659 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
ahmedelshfie
Moderator
Hero Member
*****
Offline Offline

Posts: 954
«
Embed this message
on: May 26, 2010, 02:30:46 am » posted from:SAO PAULO,SAO PAULO,BRAZIL
This following applet is Satellite motion
Created by prof Hwang Modified by Ahmed
Original project Satellite motion

You will find two simulations for satellite motion due to the gravitation force between satellite and massive object(center one with cyan color).
Which one is the correct simulation? The one will rotate or another one which does not rotate?

You can pause the simulation. Change the location or velocity of the satellite when velocity vector is visiable, then press 'play' button again. Enjoy it!

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!

* satellite.gif (11.96 KB, 578x369 - viewed 436 times.)
« Last Edit: May 26, 2010, 09:38:22 pm by ahmedelshfie » Logged
lookang
Hero Member
*****
Offline Offline

Posts: 1792


http://weelookang.blogspot.com


WWW
«
Embed this message
Reply #1 on: May 26, 2010, 07:17:02 pm »
the show force seems to be not pointing towards the centre of the motion, please check your equation to see if the physics is correct  Grin
Logged
ahmedelshfie
Moderator
Hero Member
*****
Offline Offline

Posts: 954
«
Embed this message
Reply #2 on: May 26, 2010, 07:25:11 pm » posted from:SAO PAULO,SAO PAULO,BRAZIL
I don't know prof because I'm no change any thing in equations that prof Hwang post in XML source code  Huh
Logged
Fu-Kwun Hwang
Administrator
Hero Member
*****
Offline Offline

Posts: 3081



WWW
«
Embed this message
Reply #3 on: May 26, 2010, 09:29:40 pm » posted from:Taipei,T\'ai-pei,Taiwan
It should be fine if you change the numerical method to Ringe-Kutta 4th order method.
Logged
ahmedelshfie
Moderator
Hero Member
*****
Offline Offline

Posts: 954
«
Embed this message
Reply #4 on: May 26, 2010, 11:25:27 pm » posted from:SAO PAULO,SAO PAULO,BRAZIL
Is fixed now prof
Logged
Pages: [1]   Go Up
  Print  
There is a better way to do it; find it. ..."Thomas Edison(1847-1931, American inventor, 1093 patients)"
« previous next »
 
Jump to:  


Related Topics
Subject Started by Replies Views Last post
Anout the energy of the satellite
Wave 		3 24994 Last post April 15, 2005, 08:46:06 pm
by jrossie
Satellite motion
Dynamics 		Fu-Kwun Hwang 4 17543 Last post September 06, 2007, 10:38:35 pm
by Fu-Kwun Hwang
Projectile Orbits and Satellite orbits
dynamics 		ahmedelshfie 1 5227 Last post September 24, 2010, 07:17:03 pm
by ahmedelshfie
Satellite Motion
dynamics 		ahmedelshfie 3 8638 Last post October 11, 2011, 11:29:52 pm
by Fu-Kwun Hwang
Satellite motion in 3D
Dynamics 		Fu-Kwun Hwang 7 20453 Last post August 01, 2011, 05:17:02 pm
by ahmedelshfie
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 0.059 seconds with 24 queries.since 2011/06/15