$sound waves diffraction corners radius wavelength equation$

$sound waves diffraction corners radius wavelength equation$

Transmitting sound through a solid is a mechanical process and will follow all the law of physics. There was no one able to put forward video evidence of the so call creeping wave. Re: Proof of creeping wave? In Reply to andrew cunningham at 23:18 Dec-15-2010 (Opening). If anyone has video evidence proof of the creeping wave. The perpetuation of this myth is, I believe, lowering the integrity of NDT.

$sound waves diffraction corners radius wavelength equation$

The main part of the video is the fact it shows ID CREEPING WAVE is a myth. The Ginzel auditory on the video, I dont agree with 100 per cent but that is what a forum is for. The NDT colleagues Hermann Wuestenberg and/or Anton Erhard from BAM, Berlin, Germany, and interpretation of their results may have been a mistake through lack of the technology available today. It is clear from the video, the way the sound propagates. I was pleased to see Ginzels presentation on the None existence of creeping wave. So whenever anyone asks about ID creeping wave, I tell them what I believe to be B/S. I realized that this method is lowering the integrity of my profession. it heads north at the first opportunity. It was at this point, I knew there was some serious B/S being taught. But when I asked How does the sound know when to reconvert to a 31 degree shear wave? the answer was . The instructor professed to be THE EXPERT in creeping wave examination. Time went past, and I attended a creeping wave course. (This implied that the sound wave had intelligence and knew where the probe was, so it could change direction.) This I put down to the technicians never understanding what he had been taught. line hitting the opposite surface to mode convert into an L wave creeping wave was acceptable, but when they said if the sound wave hits an ID connected defect, the sound wave would then retrace its steps. My understanding of them trying to explain that the sound wave travels down a 31 deg. I was hearing it from technicians who had been taught this method. Many years, too many years ago, I heard of ID creeping wave.

$sound waves diffraction corners radius wavelength equation$

Sound waves diffraction corners radius wavelength equation