Chris Purcell
Sonar Transducer Designer
Activity overview
Latest activity by Chris Purcell-
Chris Purcell commented, I went through a similar exercise recently on a piezo disk of 30 kHz resonance frequency. I only had one sample, so no way to back out possible manufacturing tolerances. You have 5 samples so can ...
-
Chris Purcell created a post, AnsweredTVR levels from Extrapolation Tools do not agree with levels from Review script tvr_ocv.revinp
I plotted my piezocomposite model's TVR data saved by the Review script tvr_ocv.revinp and the data sits 12 dB below the TVR curve plotted by the Extrapolation toolkit. All this is looking at the ...
-
Chris Purcell commented, I added the missing .flxinp file to the folder and reloaded it to google drive with the same name. So download it again with the same link.
-
Chris Purcell commented, My bad. Try looking at the latest.
-
Chris Purcell commented, https://drive.google.com/file/d/1DUVhXNqWHjuucmYjwbjN1HSQ4yL8ct0o/view?usp=sharing should be a link to the model. I have never built a model before where multiple distinct electrodes have to be con...
-
Chris Purcell created a post, AnsweredWhere are these symbols coming from?
After trying to run my .flxinp file in OnScale Analyst, I see three symbols in the list of Variables that are nowhere in the model. The symbols as listed in the Variables window are: n#b13 Intege...