Fundamentals of FEM
The harder version
Last updated
The harder version
Last updated
Intro to 1 Degree of Freedom Second Order PDE
Appendix 4.I.1
Equivalence of Strong and Weak Forms
Global and Local Coordinates
Method of Weighted Residuals
Chapter 2
Heat Transfer
Elastostatics
FE Pseudocode
Vectors will appear in the problems, so it is important to note that they are distinct from scalars that most people are used to. Rather than a single value, they are list of multiple scalars collected into a single object and reside in a space, . Vectors obey addition and multiplication rules, though differently traditional scalars.
Note that subraction works the same as addition using negative vectors, just like how subtraction of scalars is addition using a negative number.
Multiplication of a vector by a scalar is communitive, just like two scalars.