What is the natural frequency of a spring that is fixed on one end and allowed to move tangentially, not axially, on the other? Imagine a vertical compression spring welded to a plate on one end and the plate is shaken horizontally (essentially a cantilever beam). Is the formula for the spring's...
I need the dimensions of a GF 40/43 flange. Where can I find it? It's for a Grunfos UP43-75F pump and I don't know if that flange is an industry standard or for Grunfos only. What does GF stand for? Thanks.
