NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/

JDK1.0.2 simulations (1996-2001) => Electromagnetics => Topic started by: francisco on February 25, 2006, 02:01:29 pm



Title: About pseudocode
Post by: francisco on February 25, 2006, 02:01:29 pm
Im impressed for your work. It's practical and well "learning oriented". We are working in a Macromedia Director's version in the Intituto tecnologico de Apizaco (mexico) especifically for own equipment. It is possible to you deploy the "pseudo code" for your work? I mean, how do you represent the electrical variables, it is possible to represent more complex wave shapes?.
Congratulations again,
Francisco Avila.


Title: about oscilloscope pseudocode
Post by: francisco on February 25, 2006, 02:07:32 pm
I forgot to say the pseudocode requeriment is for the virtual oscilloscope experiment.
Thanks again.


Title: topic340
Post by: Fu-Kwun Hwang on February 25, 2006, 04:38:58 pm
You should have received the source code now!


Title: Re: About pseudocode
Post by: Babblu3 on April 20, 2015, 08:46:00 pm
I would like to know if exist any simulation available on the internet to draw the field lines generated for different values of the applied tension and for different geometries of the experimental set up (even if only in two dimensions and without considering the polymer influence, i.e., considering only the existence of the needle and the collector).


Title: Re: About pseudocode
Post by: Fu-Kwun Hwang on April 21, 2015, 09:22:06 pm
You are welcomed to check out Electric field structure and Field lines for two point charges +/- (http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=539.0)

e.g. (x,y) is the coordinate for the trajectory of field.
Set up (x,y) at the starting point for the field line. And You need to know/calculate electric field Ex,Ey at any (x,y)
Solve dx/dt=Ex and dy/dt=Ey ,then x,y will move alone the field line.

The above simulation use the same method to draw the field lines.