Math - The Drafting Table (Page 2)

The Drafting Table

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Math

A collection of 29 posts

ASM1 in Octave

This post contains an implementation of the IWA [http://www.iwahq.org/]'s Activated Sludge Model No. 1 (ASM1) in octave. Models are a widely-used tool in the design and operation of wastewater treatment systems. For my job, I use a commercial simulator [http://envirosim.com/], but I thought

Degrees of Go

Recently I started playing "Go" (known as baduk (바둑) in Korean and as wéiqí in Chinese). I started playing on an app [https://play.google.com/store/apps/details?id=uk.co.aifactory.gofree&hl=en] on my phone, then made my own board (shown below). Go

Timing of River Ice Formation and Break-Up in New Brunswick

Half a dozen years ago, I did a summer work term for Hydro-Com Technologies [http://www.rvanderson.com/index.php/fredericton-nb]. I had a good experience there and learned a lot. One project I was involved in while I was there was an analysis in trends in rivers in New

Chaos Game Sierpinski Triangle

The following figure is a representation of the fractal known as the Sierpinski Triangle. It was drawn using the chaos game [http://en.wikipedia.org/wiki/Chaos_game] technique with 100,000 iterations. The way this technique works is: 1. A random starting point is chosen; 2. The next point