David Harra
投稿
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Image not plotting in OnScale Correctly
I am having an issue plotting my image as it is looking very strange. I am using the same method I always use. I plot both in Matlab and Onscale and they always look like they should. This is my ma...
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Changing Frequency causing Error?
Hi everyone.I am wondering why the arrival times for my signals change when I change the frequency. Everything else is kept the same and I am only changing the excitation frequency. I am simulatin...
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Using Correct Damping in Model
Hi everyone.I am simulating ultrasound through Titanium grain structure and to get an accurate representation of how the wave attenuates through the material, I need to consider the damping of the ...
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Assigning correct properties to Grain model
I am simulating ultrasound through grain data. Each grain is assigned a rotation by means of Euler Angles. I have a few questions as I am not confident my model is doing what I want it to do. 1) E...
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Debugging help
Hi teamI have a model set up to inspect the microstructure of titanium and there is definitely some issues when observing the A-scan from the receiver and pulse echo response. For my first test cas...
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Error running 2D model
HI teamWhat does it mean when I get a error message saying data not consistent with coords. EDIT:I have played around with my file for several hours and I can't seem to get the script to run. If...
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Help with Analyst coding
In my analyst script I have defined the location of my elements around the edges of my domain defined by coordinates and have a few questions about this. c LHS ELEMENTSsymb px1 = 1.000000e-03symb p...
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Excite Plane wave
Hi, I am looking to change the type of waves I am propagating in my model to a plane wave, but from my script, I am not sure exactly where and what changes to make. After looking through the forum ...
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Help with analyst script
Hi everyoneI am wondering if someone can help me with my analyst script. I have a square EBSD titanium sample with a water buffer surrounding all 4 edges. I am trying to remove the top and bottom w...
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Error running 2D model
I am trying to simulate 2D EBSD data in OnScale and it only runs so far before getting the error as seen in the attached flxprt file. My OnScale script is set up in 2D , so not sure exactly what t...