ngoc quy hoang ngoc quy

Last seen: 3 years 前 | 自 2021 起处于活动状态

Followers: 0 Following: 0

统计学

Feeds

提问

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!!!

3 years 前 | 0 个回答 | 0

0

个回答

提问

How to solver differential equation vibration by Newmark-beta method?

3 years 前 | 0 个回答 | 0

0

个回答

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

3 years 前 | 0

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

3 years 前 | 1

提问

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

3 years 前 | 1 个回答 | 0

1

个回答

提问

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

3 years 前 | 1 个回答 | 0

1

个回答

提问

how to plot bar overall 1/3 octave by Poctave() as show below(bar color red)?

3 years 前 | 1 个回答 | 0

1

个回答

已回答
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)

3 years 前 | 0