Community Profile

photo

ngoc quy hoang ngoc quy


Last seen: 12 mesi ago Active since 2021

Statistics

  • Revival Level 1
  • Thankful Level 1
  • First Review
  • First Answer

View badges

Content Feed

View by

Question


How can we compute nodal displacements in finite elements using non-zero displacements as boundary condition on some of the nodes?
I need sample code for this problem. I hope everyone will help me!!!

circa un anno ago | 0 answers | 0

0

answers

0

answers

Answered
calculate SPL-Third octave using poctave function
do you have the answer? I am also interested in this question

circa un anno ago | 0

Answered
poctave() return value for acoustics analysis
I think you are confused average power with pressure squared

circa un anno ago | 0

Question


how to calculate sound level (spL) audio file (*.wav) ?
calculate sound level

circa un anno ago | 1 answer | 0

1

answer

Question


Poctave return value Sound pressure or Sound power? who can help me
Poctave return value Sound pressure or Sound power? who can help me

circa un anno ago | 1 answer | 0

1

answer

1

answer

Answered
poctave function is providing an unexpected center frequency value and resulting amplitude
follow me, spl=10*log10(p_oct/pref^2) with pref = 2*10^-5 (pa) don't pref=2e-5/(4.4482216152605/0.0254^2) (psi)

circa un anno ago | 0