Recent content by Bumbleflea

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    Civil + Mechanical Engg: Career Opportunities

    I'm not a civil engineer, but I've heard lots of people in the construction business talk about how the best architects are those with civil engineering degrees. What about following up with a degree in architecture?
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    Could there be an edge to the Universe?

    I known't we'r there be an edge or not, yet this conversation keenly outlines the concept of infinity.
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    What Are the Best Paddling Techniques for Dragonboating Downstream?

    I've always found that when it comes to paddling dragonboats, the winning technique is to fill the boat with a ragtag company of ornery, bearded lummoxes (lummoxi?) & either promise them sacks filled with gold or else whip the snot out of them. Good luck, shield-brother!
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    Rotating Pool Ball: Learn How to Compute Rotation

    This sounds like a classic little app. Okay, I'm no expert, but I do have a few thoughts: I'd say you'll want to have parameters not only for velocity [v(x),v(y)] but also spin [s(x),s(y),s(z)] Heck, you may even want v(z) in the case of the ball bouncing up or being hit with extremely low...
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    Need Help with Yield Strength for FEA

    Thanks, Fred, for your reply. Although I'm not certain, I've not yet found any reason to consider the polymer (polyphenylsulfone) anisotropic. And yes, you're right: I don't know either the shear modulus or Poisson's ratio (or the bulk modulus) for this material. I have discovered the set of...
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    Need Help with Yield Strength for FEA

    Hi, folks, I'm an aspiring Mechanical Engineer, & as such am very new to the subject of stress, strain, etc. I'm designing an assembly using a hi-performance polymer that has the following characteristics: Tensile Strength, 73°F 10.1 kpsi (10,100 psi) Tensile Modulus (E) 340 kpsi...
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    Orbit Determination for Dummies Another hillbilly tutorial.

    Not for Dummies! Hello, I'm Bumbleflea & this is my 1st post. I've come here as a layman seeking knowledge: Me->:confused: All of you:->:rolleyes::rolleyes::rolleyes::rolleyes: Please bear with me. First, what I'm interested in most is understanding the basic physics of our solar system...
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