## A continuity curiosity

It’s sunday, and I don’t feel like writing lots of source code and posting it here today, so I’ll make

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## A continuity curiosity

## Numerical solution of PDE:s, Part 2: Implicit method

## Numerical solution of PDE:s, Part 1: Explicit method

## Fire Safety Research Part 1: Pressure Rise in Compartment Fires

## Linear algebra for balancing chemical reaction equations

## Square roots of matrices and operators

## What are the most energetic combustible materials?

## Some things about iterative sequences

## Random Numbers in Computation

## Nondimensionalization and characteristic scales in physics

It’s sunday, and I don’t feel like writing lots of source code and posting it here today, so I’ll make

In the previous blog post, I showed how to solve the diffusion equation using the explicit method, where the equation

In this post and a few ones following it, I will show how to write C++, Fortran or R-Code programs

What are the things that make fire dangerous? This looks like a simple question, as everyone knows that getting a

The balancing of chemical reaction equations is familiar for many, either from high school chemistry or introductory university chemistry. A

Everyone knows the definition of the square root of a non-negative number: if x > 0, then the square root

Most people have seen several examples of combustion reactions that produce different flame temperatures. The temperature of a campfire can

How would one, using only pen and paper, construct a sequence of rational numbers that approaches the number ? This

When doing numerical simulations on a computer, there is often a need for “random” numbers, The most important application where

1 Introduction When doing calculations in computational physics, it is usually necessary to convert equations to a nondimensional form, as