Hi Onscale support team, I have a question in my simultion
I am now using PZFLEX software to simulate shear stress on the surface of my transducer.
However I faced an error which is listed in figure. I have no idea what is a possible reason that makes error.
Is there and possible reason that can make the magnitude of output pressure rise upto infinity?
I think delta t (calculation frame rate) can be a problem. How can I change a frame rate in PZFLEX?
1. Input signal frequency : 1MHz to 10MHz
2. Input voltage : 100Vpp
3. Input cycle : 10
4. Poling direction : +Z (Where listed in figure 2)
5. Keypoint : -12um, 0um,150um, 178um, 190um, 690um (Z direction)
6. Mesh : 30 element per wavelength ( I tried until 100 element per wavelength also, but it doesn't work)
figure 1. Output result (calculated in 300um above the surface of the transducer.)
figure 2. cross section of model (Parylene thickness:12um, Pvdf-trfe thickness:28um, water : 500um, glass : 150um)