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Questions related from Chris Günther
e.g. the string of a guitar (both ends fixed and tensioned, undamped) As I understood the analytical solution of the fundamental frequency (first eigenvalue) is : f_1 =...
07 July 2016 260 3 View
f(t) = (a+A*sin(wt + c))/(b+A*cos(wt + c)) d/dt atan(f(t)) = w (a,b,c,w,A are constants) t = time ______________________________ Numeric Simulation can show validty of the shown equality. The way...
12 December 2015 1,159 3 View
Let's say you have string (e.g. guitar), which is fixed on both ends; and you want to place a discrete number of actuators to damp natural frequencies of it. How can I find the best position to...
02 February 2014 5,633 2 View
