Here we be shown some types of partial differential equations such as transport equation, heat equation, wave equation, etc. The illustration of each equations is presented in one- and two-dimensional form. This page is created for Calculus class Week 10 Partial Derivatives, Informatics, Telkom University.
1. Transport Equations:
One-dimensional transport equation:
Two-dimensional transport equation:
2. Heat Equations
One-dimensional heat equation
Two-dimensional heat equation
3. The Wave Equation
One-dimensional wave equation
Two-dimensional wave equation
Laplace’s Equation
References:
[1] https://en.wikipedia.org/wiki/Upwind_scheme
[2] https://upload.wikimedia.org/wikipedia/commons/6/6f/GaussianUpwind2D.gif?20161127062043
[3] https://commons.wikimedia.org/wiki/File:Heat_equation_numerical_solution.gif
[4] https://gfycat.com/liquidsociableladybug-heat-equation-dirchlet-matlab
[5] https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Physical_Chemistry_(LibreTexts)/02%3A_The_Classical_Wave_Equation/2.01%3A_The_One-Dimensional_Wave_Equation
[6] https://commons.wikimedia.org/wiki/File:2D_Wave.gif
[7] https://www.physics.uoguelph.ca/chapter-10-laplaces-equation