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Easy Java Simulations (2001- ) => Collaborative Community of EJS => Topic started by: engrg1 on April 15, 2012, 02:28:05 pm



Title: Cooling/Heating Curve Remixed
Post by: engrg1 on April 15, 2012, 02:28:05 pm

Hi, all. I have remixed this simulation based on Newton Cooling simulation by Wolfgang Christian Thank to Easy Java Simulation and Open Source Physics for making that possible.


I have added in the following features:
1. 3 objects 2. Object specific heat capacity randomized.
3. Putting the three temperature trails in the same graph for comparison.  

Feel free to comment.
Please download the file. I think I have created another window frame that likely stops the applet from being embedded in this posting.

From Sze Yee


Title: Re: Cooling/Heating Curve Remixed
Post by: lookang on April 15, 2012, 03:51:49 pm
Thank you for another quality remix to the OSP collection :)


Title: Re: Cooling/Heating Curve Remixed
Post by: engrg1 on May 15, 2012, 09:48:26 pm
Embedding the simulation. Hope it works.


Title: Re: Cooling/Heating Curve Remixed
Post by: lookang on May 16, 2012, 10:40:48 am
nice,

maybe you like to add a menu option for cooling curves for fast setting up.

hope you will share your R&D with your students soon!  ;D


Title: Re: Cooling/Heating Curve Remixed
Post by: engrg1 on May 17, 2012, 12:25:54 pm
Thank. Will add this in for the next edition.

I really hope the simulation can see light and students can reap benefits from it. :-)


Title: Re: Cooling/Heating Curve Remixed
Post by: marygrace on May 25, 2012, 03:51:16 pm
<p>Hi, all. I have remixed this simulation based on Newton Cooling simulation by Wolfgang Christian (http://www.compadre.org/osp/items/detail.cfm?ID=10071) Thank to Easy Java Simulation and Open Source Physics for making that possible. </p>
I have added in the following features:
1. 3 objects 2. Object specific heat capacity randomized.
3. Putting the three temperature trails in the same graph for comparison.  

Feel free to comment.
Please download the file. I think I have created another window frame that likely stops the applet from being embedded in this posting.

From Sze Yee

yeah i am confused about that too but you need to follow on the formula that has been taught or used during the years.
heating and cooling indianapolis indiana (http://www.youtube.com/watch?v=Ns9LJ__0bMY)


Title: Re: Cooling/Heating Curve Remixed
Post by: Fu-Kwun Hwang on May 25, 2012, 04:52:22 pm
You can type [youtube=Ns9LJ__0bMY] to get the following youtube movie embeded as part of message,
where Ns9LJ__0bMY is the value after v= in the youtube URL.
[youtube=Ns9LJ__0bMY]


Title: Re: Cooling/Heating Curve Remixed
Post by: engrg1 on May 26, 2012, 11:33:09 am
Thank you all for the additional resources.


Title: Re: Cooling/Heating Curve Remixed
Post by: engrg1 on January 02, 2013, 01:18:50 pm
My refined version:
(1) Students can choose the same/different material. Students can investigate how the surface area/mass affect the heating or cooling
(2) With heat sources, we assume that there is no heat loss or
(3) Make the simulation stop every 50s. Allow the students to see how the graph is being plotted

Enjoy



Title: Re: Cooling/Heating Curve Remixed
Post by: engrg1 on May 03, 2013, 01:32:59 pm
My latest modification

With both the cooling/heating cooling curve on the same graph.

Can use to allow the students to visualize that good conductors both gain and lose heat at the faster rate

https://dl.dropboxusercontent.com/u/24511248/JaveEJS/ejs_CoolingHeatingPrimaryv6.jar