Mandelbrot Sets, Fractals, Dynamical Systems, Mathematics, Physics, Arts by Rendering, Cryptography, Astrophotography and Spirituality – A Connecting Post

Introduction All fractals can be generated using an Iterated Function System (IFS). An IFS consists of a function f which is executed in a feedback loop, also known to computer students as a recursive function. That means, the output of the function is given as input when the function calls itself. The first time the …

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Mandelbrot Set, Dynamical Systems, Mathematics, Physics, Arts by Rendering, Cryptography and Spirituality – Preface

Just before finishing enjoyable to write, lovely all encompassing post, some interest to ignite curiosity... Mandelbrot Set, Dynamical Systems, Mathematics, Physics, Arts by Rendering, Cryptography and Spirituality https://youtu.be/0jGaio87u3A A groundbreaking record in the numbet of itterations in a Mandelbrot Set https://youtu.be/FFftmWSzgmk Mandelbrot Set Explained https://youtu.be/apP1Q7v6M7Y The Buddhabrot Technique Explaned (by Melinda Green) The Dynamicsl Approach …

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Vorticity and Coherent Structures – Part I

“Big whorls have little whorls that feed on their velocity, and little whorls have lesser whorls and so on to viscosity” – Lewis Fry Richardson Introduction Although this post shall take great advantage of the notion of vorticity to get a glimpse on the small scale organized fluid elements of significant life-time and scale we call …

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Transition to Turbulence Series – Transition Scenarios

Motivation: There are various type of instabilities for a number of flow patterns. The intention of this post is to investigate how these instabilities may trigger laminar-turbulent transition. I shall do my best to classify these routes leading from a stable laminar to a disturbed one flow, and base my path on the mechanisms responsible …

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All About CFD – Mapping the Territory

My name is Tomer (Tom) Avraham. I have been around fluid dynamics, CFD, and Physics in general for the past 20 years. Spent time at workplaces that I can nothing but own great gratitude for (Israeli Aerospace Industry, Elbit, head of engineering in Ansys channel partner, a consultant to STAR-CCM+ channel partner), then enabled myself …

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