NTNUJAVA Virtual Physics Laboratory
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"Progress, therfore, is not and accident,¡K" ..."Herbert Spencer(1820-1903, British philosopher)"
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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) > thermodynamics (Moderator: ahmedelshfie) > Ideal gas law: PV=nRT
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Author Topic: Ideal gas law: PV=nRT  (Read 11040 times)
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ahmedelshfie
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on: April 13, 2010, 07:07:53 pm » posted from:,,Brazil
This applet is explain about (Ideal gas law: PV=nRT) applet created by Prof hwang
Modified by Ahmed
Original project:ideal gas law: PV=nRT

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* Gas.jpg (22.49 KB, 610x436 - viewed 445 times.)
« Last Edit: April 14, 2010, 01:09:57 am by ahmedelshfie » Logged
ahmedelshfie
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Reply #1 on: April 13, 2010, 07:33:49 pm » posted from:,,Brazil
Image general chemistry: http://www.vias.org/genchem/wrapnt_reaction_equilibrium_in_the_gas_phase92.html
Image from: http://flame.mech.gifu-u.ac.jp/TEST-j/testcenter/Test/problems/images/pistoncylheatinworkout.gif
Image from: http://www.ulb.ac.be/sma/testcenter/Test/intro/introimages/cprocesses/pistoncyldoublecv.jpg

* cover_genchem.jpg (22.86 KB, 288x371 - viewed 434 times.)

* pistoncylheatinworkout.gif (6.61 KB, 278x278 - viewed 559 times.)

* pistoncyldoublecv.jpg (10.22 KB, 330x285 - viewed 588 times.)
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ahmedelshfie
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Reply #2 on: April 13, 2010, 07:38:45 pm » posted from:,,Brazil
Prof i find  problem in slider (N) when move slider
Simulation stop but i don't know why this happend
Please check thankyou
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Fu-Kwun Hwang
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Reply #3 on: April 13, 2010, 08:46:49 pm » posted from:Taipei,T\'ai-pei,Taiwan
It was fine with previous EJS/java version.
The problem can be solved if you add the following lines at the top of the initialize page

x=new double[n];
y=new double[n];
vx=new double[n];
vy=new double[n];
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ahmedelshfie
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Reply #4 on: April 13, 2010, 08:52:33 pm » posted from:,,Brazil
I do it but is the same problem when i move slider(N) simulation stop
And No work need refresh page to work again  Huh
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Fu-Kwun Hwang
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Reply #5 on: April 13, 2010, 10:24:18 pm » posted from:Taipei,T\'ai-pei,Taiwan
Add _pause() to On Press  property and _play() to On Release property of SliderN.

Actually, you can find out the run time error from EJS console when you run it.
The error message can lead you to find the bug or find way to solve it.
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ahmedelshfie
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Reply #6 on: April 13, 2010, 11:11:22 pm » posted from:,,Brazil
Yes i see now thanks Prof  Smiley
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ahmedelshfie
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Reply #7 on: September 28, 2010, 05:44:54 pm » posted from:SAO PAULO,SAO PAULO,BRAZIL
Registed user can get files related to this applet for offline access.
Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
If java program did not show up, please download and install latest Java RUN TIME


Original applet for Molecular Model for an Ideal Gas design by prof Hwang
 using JDK1.0.2
URL applet Molecular Model for an Ideal Gas




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Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
If java program did not show up, please download and install latest Java RUN TIME
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