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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 Leave a Comment

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 a Piezoelectric Micromachined Ultrasound Transducer (PMUT) device in OnScale

January 28, 2019 by Cyprien Leave a Comment

How to simulate a Piezoelectric Micromachined Ultrasound Transducer (PMUT) device in OnScale

A piezoelectric micromachined ultrasound transducer, also called PMUT, is an electronic device capable to generate ultrasonic sound waves. They have various applications: For example, they can be used to measure a distance into a medical device for example. The principle is quite simple A small circular area build in piezzoelectric material vibrate very quickly under […]

Filed Under: Acoustics, Onscale Tutorial

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  • Why would you ever put your FEA in the cloud? and how?Why would you ever put your FEA in the cloud? and how?
  • Heat Transfer: Physics and FEA Case StudyHeat Transfer: Physics and FEA Case Study

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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