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I Have An Engineering Homework Or Assignment Question

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    Combined Loading - Stresses

    As part of an assignment, I need to find the maximum principal stress on the shaft due to the bending, twist and shear (See image below - sorry about the mess and illegibility).  I was going to use 'option 1' but I'm not sure I can since the maximum occurs at different...
    maydaybandit maydaybandit 22-25, F 5 Responses Sep 22, 2009

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    Streamline Section Dimensions To Minimise Area For A Given Moment Of Inertia

    I need to find the values of thickness (t), mean diameter (D) and mean length (L) that will give the minimum area for the streamlined section, given that it's moment of inertia is 5.42 in^4. Some equations: (the I's and A's after all K's here are meant to be subscripts, but they...
    maydaybandit maydaybandit 22-25, F 6 Responses May 25, 2010

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    Work Consumed By Pump

    For a pump, why do I need to use Bernoulli's equation: (P1)/(rho1) + [(v1)^2]/2 + (z1)*g + work_in = (P2)/(rho2) + [(v2)^2]/2 + (z2)*g + energy_loss instead of energy balance used for compressors, turbines ect.: E_in - E_out = delta_E_system (h1) + Work_in - (h2...
    maydaybandit maydaybandit 22-25, F 2 Responses Oct 19, 2009

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    Once again I will allow u to ask any thing I have not turned down question yet!!
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    Sure, why not. 1: What would you name your future daughter? I don't actually want kids, but I love the name Lorien. 2: Do you miss anyone? Dead friend, living far from family...
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    Sure why not :) Ask me a question and I'll answer it.
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    Sure why not. I'm bored right now anyways. I don't care what type of question it is.
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    Go ahead doesn't matter the question, I will try my best to answer it :)
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    Would love to hear and try to answer whatever crazy question you could come up with.
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    Homework due in 3 hours, haven't started :p
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    If I have interesting ones....will definitely spice up my day...:)
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