http://www.k-wave.org/forum/topic/amplitude-time-varying-velocity-source Support for the k-Wave MATLAB toolbox en-US Tue, 12 May 2026 23:42:21 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/amplitude-time-varying-velocity-source#post-7347 Wed, 01 Apr 2020 15:20:04 +0000 Bradley Treeby 7347@http://www.k-wave.org/forum/ <p>Hi Farnaz,</p> <p>It's not possible to make an estimate without a more information, for example, the transducer size, efficiency and so on. If you know all the details, you could convert electrical power to acoustic power, then convert power to surface intensity, and intensity to velocity.</p> <p>Brad. </p> http://www.k-wave.org/forum/topic/amplitude-time-varying-velocity-source#post-7339 Tue, 31 Mar 2020 15:11:05 +0000 Farnaz 7339@http://www.k-wave.org/forum/ <p>Hi, </p> <p>I would like to simulate a plane wave and since I do simulations in 2D I use source,sensor points. I am using velocity source but have difficulty matching it to real world amplitude. If in real world I have a 10 VPP how much should be the amplitude of my source.u input signal? </p>