Recent content by ForceBoard

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    Standard deviation for a signal with a noise component

    Chiro, thank you for your elaborate response... I'm actually looking at a signal from a force transducer where I can control the sampling rate between 10-50Hz, so I would say discrete time with an independent noise component. As for the pure signal itself I think I would have to look at...
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    Standard deviation for a signal with a noise component

    Hello, I've been trying to find the answer to this question on the internet but no real luck so here goes: Imagine a signal My_signal which has two components, the actual signal A which is not constant over time and a noise component, we can call it N, where said noise component has a standard...
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    I have a basic doubt in the theory of stress and elasticity. Please help me

    I think the glitch in the understanding is not taking the geometrical modification of the member into account once the yield stress level is reached. Imagine pulling a rod in both ends, once the yield stress level is reached the rod will locally undergo a large deformation, i.e the cross section...
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    What is the relationship between rotating objects and their surfaces?

    Sounds like a perfect test case for a multibody simulation program, a couple of years ago while working in the automotive industry I used a program called ADAMS which you could simulate this scenario in pretty easily.
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