Dynamic Mode Decomposition - Electro Version #Shorts

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Just had this fever dream that the DMD (Dynamic Mode Decomposition) algorithm decomposes a data set (the symphony / composition) into its components (instruments / tracks). I had to do this.

Original data set provided by my great colleague Myungjun Song, from his impinging jet experiment. Jet is 1" dia. captured with a shadowgraph at 31kfps with a Photron SA-Z camera. We can see the beautiful aeroacoustic interaction that makes this jet produce a really loud tone through DMD.
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Your data is like a symphony/composition. The DMD modes are like the music tracks. Each sample is a beat. As you get more and more modes, your melody becomes deeper.

fzigunov
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Thanks! Is the explatory long video coming next?

anilcelik
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I have absolutely no clue what it is, but I like it anyway.

medvidekkrupicka