- #1
GenSoft3d
- 31
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I'm trying to determine the circular mode frequency for an open-ended pipe using the following equation and could use some clarification:
f = (t/(2*d^2))*SQRT(E/density)
f - frequency
E - modulus of elasticity
d - mean diameter
t - wall thickness
My first question is; do I need to multiply the values inside the SQRT by gravity (386.4 in/sec2) in order to get the correct units for this equation?
Also, is the frequency noted here (f) referring to radian per second and will I need to divide it by 2*pi in order to convert it to cycles per second?
Any help would be greatly appreciated. Thanks!
f = (t/(2*d^2))*SQRT(E/density)
f - frequency
E - modulus of elasticity
d - mean diameter
t - wall thickness
My first question is; do I need to multiply the values inside the SQRT by gravity (386.4 in/sec2) in order to get the correct units for this equation?
Also, is the frequency noted here (f) referring to radian per second and will I need to divide it by 2*pi in order to convert it to cycles per second?
Any help would be greatly appreciated. Thanks!