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Type: Posts; User: andrew_spencer

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    These notes should get you started on the right...

    These notes should get you started on the right track to determining the requirements for whatever you use to replace the screws in your flange.
    ...
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    You mean 20 tons of force by the way. And, simple...

    You mean 20 tons of force by the way. And, simple plate deflection formulas do not take edge effects into account. I'm assuming that what you're really trying to ask, is, how thick does the plate...
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    Well for a given beam shape the moment of inertia...

    Well for a given beam shape the moment of inertia I is constant. Your loading scenario, which you know, determines the distance y from the neutral axis to the extreme fiber. So, section modulus I/y...
  4. The value for Rc will vary greatly depending on...

    The value for Rc will vary greatly depending on how the copper and aluminum are in contact, and whether the aluminum is oxidized/anodized or polished. How is the copper tube attached to the aluminum?...
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    If it's water in the tank at 75 m then the water...

    If it's water in the tank at 75 m then the water pressure in a communicating pipe at the ground is 735 kPa (107 psi), which is within the typical range of 35 - 150 psi at the supply to most...
  6. I think what you need to answer your question is...

    I think what you need to answer your question is the proper application of Timoshenko beam theory. The beam equations we engineers are most familiar with (Euler-Bernoulli) neglect shear strain and...
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    Here is an expression for the maximum press force...

    Here is an expression for the maximum press force F needed to air bend a sheet of length L and thickness t using a V die with an opening width W:

    F=1.33*T*L*(t^2)/W

    T is the tensile strength of...
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