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  1. Thread: 2009 Rules

    by Ecks
    Replies
    115
    Views
    26,612

    I must agree. More and more we see the rules...

    I must agree. More and more we see the rules pushing all the cars towards one design family.

    A a driver structural equivalency form seems like a good start.
  2. Replies
    14
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    4,574

    Make sure you have the correct number and...

    Make sure you have the correct number and arrangement of clutch friction disks.
  3. Replies
    41
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    11,240

    For a new team and even for older teams, my own...

    For a new team and even for older teams, my own experience shows the best time to save weight is in the initial design stage when you're working out the overall vehicle dimensions and propulsion. ...
  4. Replies
    10
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    3,962

    That does seem like it could be an issue. No...

    That does seem like it could be an issue. No doubt, there is a bending moment present. On the somewhat tolerable plus side, it appears that an attempt was made to keep the projected axis of the...
  5. Replies
    11
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    17,613

    Shifters have wb/track equal to about 1.1 or so,...

    Shifters have wb/track equal to about 1.1 or so, using the rear wheels as the track measurement. In my experience, this has not caused ongoing control problems. Karts in general will do what you...
  6. Thread: CNC Cut Tubes

    by Ecks
    Replies
    7
    Views
    2,399

    Asking for a lot there... It's understandable...

    Asking for a lot there...
    It's understandable that most teams will be reluctant to soil a relationship with their sponsor by telling the world about free services being offered out of generosity. ...
  7. Replies
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    3,559

    Keep in mind that longitudinal accelerations will...

    Keep in mind that longitudinal accelerations will have the same effect as tilting the engine. (No-one seems to worry about losing oil pressure on accel runs, though)

    The big idea here is that...
  8. Replies
    706
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    184,206

    Looks like a removable rear on the OU car. Where...

    Looks like a removable rear on the OU car. Where do you mount your rear forward LCA member?

    When it comes to the semi-trailing arm rear suspension that has taken root as of late, I've heard...
  9. Replies
    21
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    6,454

    Correction to previous post: The equation should...

    Correction to previous post: The equation should be centripetal accel = r*omega^2.
    Perhaps I should have paid a bit more attention in high school physics.
  10. Replies
    21
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    6,454

    Having done a few autocrosses in an 80cc shifter...

    Having done a few autocrosses in an 80cc shifter with FSAE cars, I can offer a bit of information on what sets them apart.

    On the chassis side of things, smaller track width seems to be the most...
  11. Replies
    96
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    32,145

    Yeah man, Hot Lap's good for 2 tenths. Only...

    Yeah man, Hot Lap's good for 2 tenths. Only works on Hoosiers, BTW...
    There's a saying about a bridge that goes with this.
    javascript:void(0)
    Cool
  12. Replies
    96
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    32,145

    To back up flavorPacket's assertion, it should be...

    To back up flavorPacket's assertion, it should be noted that we did a significant amount of testing with 3rd gear launches with no gearshift during the run. In those cases, we had the engine hitting...
  13. Replies
    5
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    1,997

    What methods have been used to prove structural...

    What methods have been used to prove structural equivalence in energy absorption for composite structures?
  14. Replies
    5
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    1,997

    What methods have been used to prove structural...

    What methods have been used to prove structural equivalence in energy absorption for composite structures?
  15. Thread: Claude's jokes

    by Ecks
    Replies
    7
    Views
    2,766

    Let's hear 'em. Did anyone else get his new...

    Let's hear 'em.

    Did anyone else get his new one about the guy applying for the CIA position?
  16. Thread: Claude's jokes

    by Ecks
    Replies
    7
    Views
    2,766

    Let's hear 'em. Did anyone else get his new...

    Let's hear 'em.

    Did anyone else get his new one about the guy applying for the CIA position?
  17. Thread: pwned in design

    by Ecks
    Replies
    28
    Views
    11,099

    All right vets, lets hear it. What kind of crazy...

    All right vets, lets hear it. What kind of crazy design questions have you gotten owned by in the past?
  18. Thread: pwned in design

    by Ecks
    Replies
    28
    Views
    11,099

    All right vets, lets hear it. What kind of crazy...

    All right vets, lets hear it. What kind of crazy design questions have you gotten owned by in the past?
  19. Replies
    120
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    32,006

    The Cannondale 440 sounds tempting. Its cylinder...

    The Cannondale 440 sounds tempting. Its cylinder is oriented vertically, takes in air from the front and exhausts it out the back, which is the opposite of most bike engines. It seems like this...
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    6
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    4,015

    Heard through the grapevine....

    Heard through the grapevine....
    <start quoted e-mail>
    This Friday, March 16, a highlights video of our competitions will be posted on YouTube. On Friday, to locate the video clip, go to...
  21. Replies
    6
    Views
    4,015

    Heard through the grapevine....

    Heard through the grapevine....
    <start quoted e-mail>
    This Friday, March 16, a highlights video of our competitions will be posted on YouTube. On Friday, to locate the video clip, go to...
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