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How to improve any kind of system or design

June 20, 2020 by Cyprien 6 Comments

How to improve any kind of system or design

Yes, I know, the title looks incredibly unbelievable… how can you use the same methodology to improve any kind of system? Well… As incredible as it seems, it is perfectly true. The name of this methodology is called the “Trial and Error” Method. This is something than I learned maybe when I was 10 years […]

Filed Under: Acoustics, Engineer Skills, Open Discussion Tagged With: discussion, method, skill, trial-error

How to simulate a PZT Disc in OnScale?

August 12, 2019 by Cyprien 4 Comments

How to simulate a PZT Disc in OnScale?

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? […]

Filed Under: Acoustics, Onscale, Piezoelectricity

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

May 10, 2019 by Cyprien Leave a Comment

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

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 […]

Filed Under: Acoustics, Onscale Tutorial

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

April 23, 2019 by Cyprien 7 Comments

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

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 […]

Filed Under: Acoustics, Cloud, FEA Solver, Onscale

How to measure voltage in OnScale Double Tonpilz Acoustic Simulation

April 22, 2019 by Cyprien Leave a Comment

How to measure voltage in OnScale Double Tonpilz Acoustic Simulation

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 […]

Filed Under: Acoustics, Onscale, Onscale Tutorial

How to simulate the propagation of a 2D ultrasonic wave in a steel plate with OnScale

January 16, 2019 by Cyprien 1 Comment

How to simulate the propagation of a 2D ultrasonic wave in a steel plate with OnScale

If you want to understand the physics of sound wave propagation, I have another article more detailed on it here How to simulate the propagation of a 2D ultrasonic wave in a steel plate with OnScale: How to create a simple geometry model in Onscale How to assign time-varying pressure loads and boundary conditions How […]

Filed Under: Acoustics, Onscale Tutorial

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Other FEA articles:

  • Introduction to Stress LinearizationIntroduction to Stress Linearization
  • How to improve any kind of system or designHow to improve any kind of system or design
  • How to import a CAD model in OnScaleHow to import a CAD model in OnScale
  • CFD Analysis Introduction WebinarCFD Analysis Introduction Webinar
  • What is FEA modal analysis? | Learn the basics about itWhat is FEA modal analysis? | Learn the basics about it

About me

I’m an Mechanical Engineer who would like to share his passion on Finite Element Analysis to help other Engineers. Read more…

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