http://www.k-wave.org/forum/topic/single-slit-structure-to-matrix Support for the k-Wave MATLAB toolbox en-US Wed, 13 May 2026 01:21:00 +0000 http://bbpress.org/?v=1.0.2 q http://www.k-wave.org/forum/search.php http://www.k-wave.org/forum/topic/single-slit-structure-to-matrix#post-5079 Sun, 10 May 2015 19:50:12 +0000 bencox 5079@http://www.k-wave.org/forum/ <p>Hi Pauline, </p> <p>You can get out the pressure and particle velocity time series. You need to define the positions of the sensors in <code>sensor.mask&#39; and choose the outputs in</code>sensor.record`. Have a look at the help text for the function kspaceFirstOrder2D (or 3D). </p> <p>I hope that's what you need.</p> <p>Ben </p> http://www.k-wave.org/forum/topic/single-slit-structure-to-matrix#post-5076 Sun, 10 May 2015 00:04:48 +0000 Paulinetolen 5076@http://www.k-wave.org/forum/ <p>Ben,<br /> The single slit example shows a movie, but it doesn't look like it gives me a full time series for velocity and pressure. I think I need this information to write a loop for the project I'm trying to complete. </p> <p>Thank you,<br /> Pauline </p> http://www.k-wave.org/forum/topic/single-slit-structure-to-matrix#post-5070 Tue, 05 May 2015 22:45:13 +0000 bencox 5070@http://www.k-wave.org/forum/ <p>Hi Pauline, </p> <p>I haven't quite understood your specific problem. Do you need to understand structures or do you have a k-Wave specific query? There is lots of Matlab help on the Mathworks site and elsewhere on the web about structures. Try here perhaps: <a href="http://www.mathworks.com/help/matlab/structures.html">http://www.mathworks.com/help/matlab/structures.html</a></p> <p>Regards,<br /> Ben </p> http://www.k-wave.org/forum/topic/single-slit-structure-to-matrix#post-5067 Tue, 05 May 2015 02:53:03 +0000 Paulinetolen 5067@http://www.k-wave.org/forum/ <p>I am using the Single Slit example to model grain size distribution as a function of velocity/pressure, because the acoustic wave behaves similarly to water in a delta system.</p> <p>The output for the Single Slit example is a structure. I'm hoping to feed this output into a loop, but need to get the information in a usable form because as far as I know, for loops only run with arrays/ cells. </p> <p>I'm still not very experienced in Matlab and any help is appreciated. </p> <p>Thank You,<br /> Pauline </p>