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How to simulate a PZT Disc in OnScale?

August 12, 2019 by Cyprien 4 Comments

The most “basic” type of device capable of harnessing piezoelectricity is called a PZT Disc. It’s used in a lot of sensors, electronic filters,… etc I decided to make a video to teach you how to simulate one with OnScale. If you don’t have access to YouTube, click here to view the video. Why OnScale? […]

How to calculate Natural frequencies and mode shapes of a PZT Disc in OnScale?

May 10, 2019 by Cyprien Leave a Comment

If you become familiar with OnScale, one of the things that you may wondering is how to calculate natural frequencies of your model… This is the kind of things that deserves to be explained a bit more in details! The real world is time domain. You might be used to doing modal analysis, but it’s […]

Why would you ever put your FEA in the cloud? and how?

April 23, 2019 by Cyprien 7 Comments

A lot of companies now are talking about the « cloud » but not everyone knows what it actually means… As you might be required at some time or another to run your FEA “into the cloud”… better understand what is means ;-) As usual, let’s break down what it means and make everything simple to understand […]

How to measure voltage in OnScale Double Tonpilz Acoustic Simulation

April 22, 2019 by Cyprien Leave a Comment

A lot of people ask me about how to extract the voltage in OnScale, so I decided to make a quick video to show how to do that. So here’s the basic problem: Let’s suppose that you want to model two Tonpilz Transducers (or BLTs) in 3D in OnScale. You apply voltage to one of […]

[Salome Meca Tutorial] Thermo Mechanical Analysis of a 2D Axisymmetric plate

March 23, 2019 by Cyprien 7 Comments

I finally got the time to finish this new Salome-Meca Tutorial that a lot of people asked me! I hope you will like it :) In this video you will learn: How to create a 2D axi-symmetric plate model in Geom How to mesh it with an arithmetic distribution gradient on one side How to […]

How to display energy intensity results with calc aint in Onscale Analyst

March 4, 2019 by Cyprien Leave a Comment

In this video, I will show you how to display the energy intensity result in Onscale Analyst Mode! You have for that to use a command called “calc aint” that you add to the analyst script What is sound intensity? Here’s a quick wikipedia definition of the sound intensity if you need: Sound intensity […]