NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/
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0 Members and 2 Guests are viewing this board.
Extracting Needed Class from Library? leo main 1 767 Last post July 02, 2018, 09:04:32 pm
by leo main
Would you like to be the first one to say this message is good? vinaad 1 357 Last post June 27, 2018, 08:56:20 pm
by vinaad
what is the best way to share java applets made by EJS ? lookang 11 13843 Last post April 05, 2015, 02:08:36 am
by Femida
how to simulate flow of particles in a wire? lookang 3 7634 Last post March 10, 2015, 04:03:46 am
by Femida
How do I post my .jar file in the forum? LeeTl 6 32655 Last post December 14, 2014, 05:40:59 pm
by diinxcom
Using own classes with import possible juliaB 9 16956 Last post July 12, 2013, 06:44:36 pm
by juliaB
Prof Hwang in Singapore on 22 March 2013!! lookang 2 5047 Last post March 25, 2013, 08:57:37 am
by lookang
how to transform about an axis a rotation using Matrix3DTransformation ? lookang 2 15603 Last post August 24, 2012, 03:16:04 pm
by lookang
is there an easier way to draw static magnetic field lines of a bar magnet? lookang 2 4197 Last post August 08, 2012, 05:43:33 pm
by lookang
Would NTNUJAVA Virtual Physics Laboratory start a EJS Digital Library soon? lookang 2 6031 Last post June 27, 2012, 04:32:23 pm
by lookang
not sure why but total energy is not conserved in this model, can help debug? lookang 2 3948 Last post June 12, 2012, 11:20:20 am
by lookang
Is it possible to convert jar files (created with EJS) to swf? yperego 5 14872 Last post April 13, 2012, 08:53:34 pm
by ahmedelshfie
possible to enable back the thumbnail pictures in board 28.0? lookang 0 2455 Last post April 10, 2012, 08:09:13 am
by lookang
Physics of collision showing forces at event for 1 dimension lookang 1 3889 Last post March 13, 2012, 10:41:18 pm
by Fu-Kwun Hwang
EJS to Database Connection Mus 3 12746 Last post March 13, 2012, 02:42:52 am
by ahmedelshfie
is it possible to eliminate rounding off error in this simulation calculation? lookang 2 5523 Last post January 26, 2012, 07:36:28 pm
by lookang
is there a quick way to count the number of Ejs simulations on NTNU Java Virtual lookang 0 3482 Last post December 19, 2011, 01:38:27 pm
by lookang
How to add diffrent positions to trace in satellite motioin applet ahmedelshfie 23 22450 Last post October 21, 2011, 10:34:25 pm
by ahmedelshfie
World Adoption & Usage using NTNUJAVA Forum applets by allowing easy embedding? lookang 8 8952 Last post August 26, 2011, 08:38:37 pm
by ahmedelshfie
Doubt in Easy Java Simulation/board:11-100- dhasthagheer 1 3502 Last post August 20, 2011, 07:01:50 pm
by Fu-Kwun Hwang
can make ejs web java applet on click some button and full screen is shown? lookang 4 6968 Last post August 10, 2011, 02:49:37 pm
by lookang
Question about one error message./board:23-101- Alex_10 27 26837 Last post July 24, 2011, 09:59:37 am
by Fu-Kwun Hwang
where & how to add 3D files of aeroplanes that can be used by EJS? lookang 4 4769 Last post July 16, 2011, 02:25:53 am
by ahmedelshfie
2 Bugs: Spam Code on wiki and Image not found in Description page con-f-use 1 4506 Last post June 30, 2011, 08:53:55 am
by Fu-Kwun Hwang
EJS physics example/board:23-100- andresgo 6 10091 Last post June 06, 2011, 08:37:24 am
by lookang
Nanotechnology Ejs 3d applet ahmedelshfie 0 2956 Last post June 02, 2011, 11:13:21 pm
by ahmedelshfie
how to have a loop in codes to check ? lookang 7 6300 Last post June 02, 2011, 01:37:44 pm
by csesuvra
Shapley's Globular Clusters ahmedelshfie 0 2255 Last post May 30, 2011, 06:04:58 pm
by ahmedelshfie
Different graphs DaZyS 7 6134 Last post May 09, 2011, 04:57:31 pm
by ahmedelshfie
EJS can not access the network? akunkeji 6 6046 Last post March 26, 2011, 08:09:47 pm
by akunkeji
is ejs missing export to movie as *.mov? lookang 3 3913 Last post March 23, 2011, 08:47:30 pm
by lookang
Can draw points directly on the "drawing panel" component? akunkeji 4 5201 Last post March 07, 2011, 10:00:34 am
by akunkeji
can data builder do dflux / dt ? lookang 6 8348 Last post February 27, 2011, 11:04:52 am
by Fu-Kwun Hwang
how to create a polygon angle in 3D view? lookang 2 4843 Last post February 14, 2011, 08:37:06 pm
by lookang
Vernier Calipers ahmedelshfie 5 22718 Last post January 25, 2011, 12:22:44 am
by ahmedelshfie
Is the Video capture in EJS working properly ? lookang 11 12276 Last post December 21, 2010, 11:04:37 pm
by akunkeji
Funcation mathmatic ahmedelshfie 6 8359 Last post November 27, 2010, 09:14:09 pm
by lookang
How to plot bode diagram with ejs? Rosehu 2 4393 Last post November 25, 2010, 10:22:51 pm
by Rosehu
Photoelectric ahmedelshfie 2 9717 Last post November 17, 2010, 11:24:37 pm
by ahmedelshfie
Air Drag ahmedelshfie 6 6017 Last post November 05, 2010, 01:48:18 am
by motazibrahim
Need help with transparency of images Abyss333 2 4052 Last post October 26, 2010, 02:26:21 pm
by lookang
How do I get the cursor position in a running plotting panel? Abyss333 3 5653 Last post October 21, 2010, 09:40:06 pm
by Abyss333
How to make a triangle wave? DaZyS 15 18725 Last post October 08, 2010, 03:22:35 pm
by Fu-Kwun Hwang
how to make a vectorField2D dynamically selectable? lookang 4 5415 Last post October 01, 2010, 08:00:41 am
by lookang
how to make Ejs Data collect over a series of runs of experiments lookang 6 6623 Last post September 22, 2010, 10:29:43 am
by lookang
Codebase ahmedelshfie 6 5606 Last post August 29, 2010, 03:54:15 am
by ahmedelshfie
this is how to make display show in scientific format 0.00E00 like tracker lookang 2 5072 Last post August 11, 2010, 08:05:48 am
by lookang
how to make the mass m dragable n the world view in circular motion? lookang 21 13147 Last post July 20, 2010, 11:08:10 pm
by ahmedelshfie
native2ascii ahmedelshfie 3 5490 Last post July 08, 2010, 07:32:45 am
by Fu-Kwun Hwang
Data images in project MetalicConductor ahmedelshfie 4 4820 Last post July 03, 2010, 10:21:35 am
by ahmedelshfie
how to make the angle always acute between two lines? lookang 2 3848 Last post June 29, 2010, 11:06:13 pm
by Fu-Kwun Hwang
How to detect that the objects are just touching each other, and set the dv/dt=0 lookang 2 4329 Last post June 29, 2010, 02:44:28 pm
by lookang
Earth and moon 3d ahmedelshfie 6 6699 Last post June 24, 2010, 05:18:25 pm
by ahmedelshfie
EJS version of Fourier Synthesis (You can hear the sound,too) ahmedelshfie 4 6868 Last post June 23, 2010, 12:03:12 am
by ahmedelshfie
how do make Ejs applet run forever unless the pause or reset lookang 3 5595 Last post June 21, 2010, 07:52:30 pm
by Fu-Kwun Hwang
How to create a .jar which coul generate .m files mujer_esponja 5 6150 Last post June 20, 2010, 08:23:37 am
by Fu-Kwun Hwang
boolean state of displaying characters is not process in 3Djava on load lookang 0 2987 Last post June 17, 2010, 01:02:17 pm
by lookang
general problem with EJS_4.3.0_100613 when running applet in java3D mode lookang 0 3696 Last post June 17, 2010, 12:53:08 pm
by lookang
Bugs in EJS_4.3.0_100613\EJS_4.3.0 deployment of arrows lookang 0 2602 Last post June 17, 2010, 12:43:42 pm
by lookang
Can Ejs 4.3 produce 3d springs? lookang 1 3419 Last post June 17, 2010, 12:22:10 pm
by lookang
load data (a txt file) in easy java by montyzr@gmail.com lookang 1 6295 Last post May 19, 2010, 10:53:36 am
by Fu-Kwun Hwang
how make loop for array for y coordinates? lookang 14 14865 Last post May 14, 2010, 11:22:41 pm
by Fu-Kwun Hwang
Physics of rainbow (EJS version) ahmedelshfie 4 8364 Last post May 12, 2010, 11:30:28 pm
by ahmedelshfie
How use graphic Buttons in EJS? ahmedelshfie 2 4867 Last post May 06, 2010, 05:21:14 pm
by ahmedelshfie
how to make magnet1 and magnet2 in a single applet with different rotation? lookang 1 5386 Last post May 01, 2010, 01:50:08 pm
by lookang
how to detect a point is inside an area that is rotatable by cta ? lookang 2 5043 Last post April 22, 2010, 10:25:02 pm
by lookang
Runtime error in Magnetic Bar Field Model lookang 3 6128 Last post April 18, 2010, 11:34:56 pm
by lookang
how do make the magnet turn orientation to NS from current SN? lookang 1 4587 Last post April 16, 2010, 09:24:47 pm
by lookang
how to make the vectorField2D appears as zero when the value is zero? lookang 3 4260 Last post April 15, 2010, 08:10:10 pm
by ahmedelshfie
module in Ejs that allow student to initiative inquiry of variables on the plot? lookang 2 4705 Last post April 09, 2010, 07:52:43 pm
by lookang
histogram how can i dont count values =0 ? lookang 8 8747 Last post March 22, 2010, 10:59:31 pm
by lookang
How to write the applet code for embedding in other websites where jar is upload lookang 8 8255 Last post March 13, 2010, 07:43:43 pm
by Fu-Kwun Hwang
how technology can be used to transform education in 21st century learning lookang 5 15067 Last post February 12, 2010, 08:38:47 pm
by Fu-Kwun Hwang
how to model intensity and blurring of image in Ejs ? lookang 5 10231 Last post January 26, 2010, 02:58:10 pm
by lookang
how to control the resolution of a sphere by draging a slider Fu-Kwun Hwang 0 4672 Last post January 25, 2010, 09:03:56 am
by Fu-Kwun Hwang
how to use .java shared by other people and add it to Ejs? lookang 8 10853 Last post January 07, 2010, 11:51:16 pm
by Fu-Kwun Hwang
How to make for Trail to connected true for angle 0 to 360 but not jump 360-0? lookang 1 4667 Last post December 11, 2009, 04:07:04 pm
by Fu-Kwun Hwang
How come cannot assign yv[j] to POS Y of a text field? lookang 8 12132 Last post December 02, 2009, 09:20:06 am
by Fu-Kwun Hwang
how to have detection difference when touch from below and from inside the jaws? lookang 11 14542 Last post November 30, 2009, 10:39:44 pm
by lookang
translation module enabled in NTNUJAVA Virtual Physics Laboratory Java forum? lookang 6 8582 Last post November 19, 2009, 04:35:17 pm
by Fu-Kwun Hwang
how to make the logic to detect 12 or 12.00 when the answer is 12.0? lookang 6 9451 Last post November 18, 2009, 07:40:31 pm
by lookang
I have a problem with Programming Simultaneous Coupled Complicated ODEs Z-D 9 12132 Last post November 16, 2009, 10:51:18 pm
by HUMSHAPHY
How can i transform a 3D cylinder using 2 transformation with dynamic variables lookang 2 7219 Last post November 09, 2009, 08:01:49 pm
by lookang
Some questions about JVS snikalay 5 8672 Last post November 05, 2009, 08:30:58 am
by aufche
About particles and walls /board:23-100- st@lk3r 1 4959 Last post November 01, 2009, 08:42:19 am
by Fu-Kwun Hwang
how to use the delta character (Δ) in a graph Fred Chuit 3 7641 Last post October 17, 2009, 02:38:25 am
by Fred Chuit
how to format columns of datatable Fred Chuit 4 9268 Last post October 12, 2009, 09:05:20 pm
by Fred Chuit
how to use the memory of Trace component Fred Chuit 3 5593 Last post October 10, 2009, 08:35:13 pm
by Fred Chuit
problem with Ejs 4.2 new text objects cannot display "^o" as subscript string. lookang 3 6710 Last post October 04, 2009, 06:00:32 am
by fem@um.es
strange error during wolfgang workshop break out lookang 0 4303 Last post September 24, 2009, 06:31:18 pm
by lookang
JSObject Jimmy Lefort 3 7703 Last post July 27, 2009, 09:56:02 pm
by Fu-Kwun Hwang
a bug i don't understand why it is happening something about errors when 0.2 0.8 lookang 7 9010 Last post July 17, 2009, 11:17:57 pm
by lookang
how to wrap a graphics on a 3D sphere in Ejs ? lookang 3 10149 Last post July 01, 2009, 09:28:19 pm
by Fu-Kwun Hwang
Used Deprecated VectorField3D...Any way to translate? tsouthard 5 7175 Last post June 23, 2009, 09:52:06 pm
by Fu-Kwun Hwang
how to embed a Ejs applet from this forum? lookang 2 5982 Last post June 07, 2009, 09:24:26 pm
by lookang
how to make the left right button to vary x? for all modes lookang 6 9119 Last post June 03, 2009, 08:57:04 pm
by Fu-Kwun Hwang
conference on computational physics taiwan 2009 lookang 1 6519 Last post May 31, 2009, 05:35:56 pm
by Fu-Kwun Hwang
VRML importation Jimmy Lefort 1 5012 Last post May 19, 2009, 06:06:27 pm
by Fu-Kwun Hwang
Just to let you know MacOSX firefox users will see applet with some difficulty lookang 0 3965 Last post April 15, 2009, 05:28:28 am
by lookang
how to view the data values assigned into a array that is [5]*[5] for example. lookang 1 6084 Last post March 30, 2009, 05:54:58 pm
by Fu-Kwun Hwang
how to make a Ejs way to recognize that a number is 10,100,1000 etc lookang 3 6260 Last post March 30, 2009, 10:37:50 am
by Fu-Kwun Hwang
Is it possible to instanciate objects (java obj) in Ejs from custom code? st@lk3r 2 7029 Last post March 17, 2009, 04:27:30 pm
by st@lk3r
How to make an applet that is controlled by F (length) and angle (cta) lookang 4 8782 Last post March 02, 2009, 10:22:45 pm
by Fu-Kwun Hwang
how to make a variable number appear in the drawing panel? lookang 13 17491 Last post February 24, 2009, 04:45:54 pm
by Fu-Kwun Hwang
How to make the trace in a plot to clear after _initialize() lookang 3 7357 Last post February 16, 2009, 05:16:07 pm
by Fu-Kwun Hwang
Strange error message from PC where i am not admin lookang 4 8828 Last post February 09, 2009, 01:47:03 pm
by lookang
why export to web based applet does not work but work on local pc? lookang 4 8881 Last post February 01, 2009, 01:10:20 pm
by lookang
EJS Running Issues thmz 13 14935 Last post January 31, 2009, 06:50:41 pm
by thmz
how to make a differentiation of a string? lookang 5 8583 Last post January 30, 2009, 02:29:12 am
by lookang
can't get it to add 2 strings ? strange i did it before but the EJS crash lookang 1 5884 Last post January 28, 2009, 05:44:29 pm
by lookang
how to make a slider remember previous value after reset simulation. lookang 2 6536 Last post January 20, 2009, 01:37:25 pm
by lookang
how to make slider with fixed values for instance 1,2,5,10 50 Fred Chuit 2 7730 Last post January 20, 2009, 09:23:48 am
by lookang
How to play sound with given frequency: beep(530Hz, 800ms) Fred Chuit 1 8640 Last post January 19, 2009, 08:38:45 pm
by Fu-Kwun Hwang
How to make sure the exported web based applet pages load quickly and work? lookang 1 5784 Last post January 16, 2009, 08:00:36 pm
by lookang
what is the elegant way to make EJS measure a true period of an oscillation? lookang 2 7128 Last post January 13, 2009, 10:00:43 pm
by lookang
What NTNUJAVA Virtual Physics Lab represents in education by John Seely Brown lookang 0 5015 Last post January 12, 2009, 10:54:20 am
by lookang
How to add Java Source: Calc3.java into EJS ? lookang 4 8585 Last post January 08, 2009, 09:53:44 pm
by lookang
how to make a Earth Globe realistic enough when view show correct orientation? lookang 0 6235 Last post January 03, 2009, 10:06:53 pm
by lookang
how to move particles along a path Fred Chuit 1 7215 Last post December 30, 2008, 04:20:02 pm
by Fu-Kwun Hwang
hot spots on drawing area Fred Chuit 9 10429 Last post December 30, 2008, 06:36:46 am
by lookang
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