ABSTRACT
The way this is carried out is set out in the next two sections before a full
description of the final solution.
17.2 SELECTING THE SPACE STEP SIZE
The digitisation of the solution space for this simple example is achieved by
dividing the solution space into a number of equally spaced points. For example, if
the pipe into
elements
discussion in
i i+1
Note that one general approach is to number the nodes sequentially from 0 (or
1) to n where n depends on the total number used in the solution, and that at any
point it is possible to label three neighbouring points as i-1, i and i+1. This will
become important in the development of the solution.
