In this video, I will teach you step by step how to simulate a piezoelectric transducer with OnScale: Here is the Simulation Process I will go through in the video: Creating a New Project Assigning Materials Time Functions Definition Mesh and Keypoints Loads and Boundary Conditions Analysis Settings Defining Output Results Solving the Model Post-processing […]
I regrouped in this category all the video tutorials about the Onscale Software. Those tutorials will go from simple acoustic wave analysis to more advanced simulation of RF Filters, MEMS devices, pMUT, etc...
In this video, I will start from the multilayer transducer model that I described in depth in this article. First, I will show you how to modify the geometry to make it parametric. And then, I will show you how to post-process all that with scripting! This article will go more in depth than other […]
This is a specialist level training webinar about the theory at the core of OnScale Solvers. All Engineers who want to learn more about FEA Analysis and how nonlinear explicit dynamic simulation should watch it… Nonlinear Explicit and Implicit Dynamic Analysis are used in many fast dynamic applications, such as: Impact Analysis of a projectile […]
This is a very quick tutorial to show you: How to generate a custom drive function such as a chirp for example How to input that in OnScale Generating a Chirp drive function To generate quickly a drive function such as chirp, nothing is better than using the scipy signal python module Here’s a description […]
This is a quick video to teach you: How to export your onscale results in paraview vtu format How to open that in paraview and apply a simple filter I’ll show you here as an exemple how to apply the “Cell Data to Node Data” filter to view onscale stress results at the nodes. If […]
In this article, I will describe how to understand and visualize correctly the results coming out of a PMUT ultrasonic sensor simulation in the OnScale Post-processing Mode. What is a PMUT? Piezoelectric Micromachined Ultrasonic Transducer (PMUT) are MEMS-based piezoelectric ultrasonic transducers. Unlike bulk piezoelectric transducers which are typically thickness mode resonators, PMUTs are based on […]