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Toys Science

Fun with Hookes' Law 10

Posted by michael from the killing-time dept.
Grimwiz writes, "How much fun can you have with springs and masses - boring engineering you may think, think again..." What a time-waster! All the parameters on the left are adjustable....
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Fun with Hookes' Law More

Fun with Hookes' Law

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  • xsprings (Score:1)

    by Anonymous Coward
    Thaths the name of the native (i.e. compile yourself w/source) prog that does that.

    Its so old, its even not on freshmeat.net :-) Try archie/google/whatever

  • I don't understand how that related to the constructor story. I mean, I agree with your point, but how does it relate in this case?
  • hell, I can't remember when I had so much fun on a website before...would be PERFECT if source would be available!!
  • It would make agreat screen saver.
  • After what could only be described as seconds of checking, the SlashDot editors failed to detect a duplicate topic posting that was right in form of their faces.

    When asked to comment, they said "we were to distacted counting our stock options to notice that an astronomy related post might be about the same discovery as a Science related post. Besides, we were just going to stick in the SCIENCE section where no-one ever bother to read the posts anyway."

  • Tried a google search and found it - distro notes show it was distributed by RedHat!!
  • would be PERFECT if source would be available

    There are many good decompil ers [softpanorama.org] available for Java .class files. Because of the way javac and the JVM work, it's very easy to get human-readable Java source out of (unobfuscated) .class files.


    "The axiom 'An honest man has nothing to fear from the police'

  • I'm an engineering student and I love this applet! My classes in vibrations (I've taken the one required and two extras) and controls are now ways to play. BTW, for those not in the know, a positive feedback is when the system 'blows up'; negative feedback is the control term for a system that goes to equilibrium.

    It seems that regular geometric shapes which have been overconstrained (supports from one node going to many other nodes) are nearly stable. The ones I've played with only change shape when they are pushed over a certain energy/position limit. Pretty darn cool. It reminds me of contol systems, vibrations, mechanisms (vice grips and the good-ol-fashioned four bar mechanism), and energy theories of all types.

    I want this applet on my computer, with a Save option. Sigh, more code to drool over.

    Louis Wu


    Louis Wu

    Thinking is one of hardest types of work.

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I've noticed several design suggestions in your code.

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