Dear mathematicians,
I am getting stuck solving this equation for "d". And what (free)software would you recommend to check this equation?
Thanks a lot!
Sorry for that.
They ask what the deflection is at Point A. I thought their should be axial deflection and a bending force deflection (1 and 2). But the book states that the should be a bending moment instead of a bending force. I have added the equations in the sketch, and here below:
Delta1...
Hello,
I have an flexure where the force is applied asymmetrical, I just can't visualize why their should be a bending moment instead of an bending force? How can I distinguish those? Thanks!
There is a distance between the F and reaction force in B, 2 meters? Ryc is a virtual reaction force at C? We have actually two deflections in point C as shown in the pictures (c) and (d), Vc2 and Vc3. But Vc2 is already the total deflection of point C isn't it? Sorry my English isn't very...
:smile:👍
I can follow along here.
But still struggling why that force at pivot B is there, you say if the distance b becomes zero, the force becomes colinear with the reaction force Ry at pivot B. What do you mean with colinear? If the distance B becomes 0, there isn't a force at all on the...
Thanks,
What do you exactly mean with balance of moments? I think I know what you mean but then there should be another moment due to the Fa force (Fa*a = Moment)?
I can't see their is a moment because the beam isn't clamped, it is only supported by rollers and a pivot? Bit confused here...o_O...
Hello!
I have to calculate the deflection of a beam at at given point (C). The books says the should be a moment which plays a role in this deflection. How does this moment occur? I have drawn a FBD but couldn't find a moment? Should I divided the beam into separate parts or so? What am I...
In the end it is about how the output movement varies as a function of time when an input movement is applied, in other words, to determine the response. The behaviour of the output movement (x) differs from the behavior of the input movement (h'(t)). So how great is the difference between...
Apologies for the misplacement.
I indeed have done some experiments, with a extension spring and a weight on it. I do understand what's happening, but can't relate it to the formulas. So when I move my hand slowly the weight is following the movement, when I move my hand faster the weight is...
Hi thanks for helping me :).
It isn't homework, just a section out a book where I am interested in, but I can't follow what they are saying here. The statement is that we should be interested in dynamic forces because in general they will cause wear and consequently limit the service life.
It...
Summary:: In a mass-spring system they talk about 'magnitude of dynamic force', what is meant with that?
Hi!
In a mass-spring system I read about the term: "magnitude of dynamic force" (see sketch). What is meant with that? I the end this is used to determine the accuracy as I understand it...
The certificate would be 'nice-to-have', and isn't requisite for me. I am considering a master degree so the certificate could give probably an exemption (?). I got my BSc now 1 year, here in the Netherlands the BSc isn't enough for starting directly to the masters-program, an bridging program...
That.s correct, I have a Bsc in ME :).
But I would like to extend it to master-level, therefore I am exercise with the calculus book as mentioned which is used at the University. It would be nice if I could take a (more or less 'general') test indicating at what level I am. A test with added a...