sorry, can't make more lab test as they tell me that the ones i have already should be in off to make the model, nevertheless i made an extra test for an specific earthquake:
hi, in these days i have been testing an new approach of the damping force (eddy currents) as i found it is linear in almost static cases which is not my case.
my old approach was:
$$ F_d=c \cdot U' $$
my new approach is:
$$ \frac {0.5} {0.5 - \sqrt { U'}} \cdot c $$
mulltiply by the sign...
hi, i am back, i just opened the trhead:
https://www.physicsforums.com/threads/seismic-isolator-based-on-magnetic-forces.872369/
tell me if that vacation travel goes around :D
Hi, i am an student of civil engineering and i am doing my graduate thesis. so sorry if i misspell, english is not my native languaje. so, here we go :D
Homework Statement
Before entering in details you (whoever you are) most know:
The system is scaled for obvious reasons. The system consists...
i think answering you question goes against the introduction myself thread rules :v, anyway it is a engeenering topic with very specific physics topics (seismic isolator with restoring magnetic force). I am making the thread lucking for luck if anybody could help.
hi, thanks for replying.
right now is quite a good moment to visit my conuntry, exchange rate can make it happen cheap. your guess was right i am a undergraduate student in the last period of the career, which is thesis :v
Hi, my name is jeisson botache, not a man of lots of words... different people call me different ways so you can call me whatever you want
I am from Colombia; no, i don't do drugs, yes, we have beautiful womens, no, my english isn't perfect, the same goes with my social skills.
I am...