stanislav_maslovski

modified 3 years ago

Ballistic simulator

146

3727

2d 01:39:58

This circuit is an analog computer that simulates ballistics of a gun shell when launched at different elevation angles. To change this angle adjust the potentiometer. Notice that the trajectory is not exactly a parabola which is the effect of velocity-proportional air friction which is also taken into account in the simulation! UPD: Tuned a few parameters to increase the output voltage range.

published 11 years ago

triarii117

11 years ago

Nice

Keysert

11 years ago

Brilliant.

stanislav_maslovski

11 years ago

Thanks!

hurz

11 years ago

Cool, nice would a console for all parameters. I was also thinking about such a circuit, but as german I sikipped that ;-)

roops1967

11 years ago

Wow this is impressive! Very clever

PaulPerezhogin

11 years ago

Cool

stanislav_maslovski

11 years ago

Thanks for comments, guys! hurz, the DC source 3.8 V (left top) controls gravity force, two RC circuits nearby 10 kOhm * 100 nF (must be the same) control the velocity decay (i.e., air friction). I might add some more potentiometers and circuitry to adjust these parameters, if I get some motivation ;)

Sine_eyed

11 years ago

This is badass..

flowDAQ

11 years ago

That is cool, good job.

cakbo9illi

10 years ago

Amazing 😍

uniposca

10 years ago

nice

cety2001

9 years ago

Awesome

lhabzx

8 years ago

can someone give me an account i just need to make my circuits to public .. i wont own it just want to have it saved as public also i wont change pass. you can mail me at labesores.pauljohn@gmail.com

rous

7 years ago

Really interesting

stanislav_maslovski

7 years ago

Thanks, rous!

kiani

7 years ago

How is the maths. Behind it?! What are those opamps doing?! If you could provide some info. Would be thankful.

zorgo

7 years ago

Great work!

stanislav_maslovski

7 years ago

Thanks!

EdsonEletric

6 years ago

Considering basic physics calculations, the longest shot should occur at 45°. Nothing we cannot achieve by adjust the parameters. This graph seems to consider air friction! That is amazing!

MatthewKessler

3 years ago

Shweet

j15marti

1 year ago

Love this

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