This is the third video in the Solving ATEs Supplement to SCoRE, a Self-Study Course on Reaction Engineering (https://buffalobadger.github.io/SCoRE/). SCoRE is based on the online book, “Reaction Engineering Basics” (https://buffalobadger.github.io/RE_Basics/).
This video describes how to use the Matlab function, fsolve, to solve sets of ATEs. It then solves the set of ATEs from the example introduced in the first video.
0:00 Intro
1:00 Matlab Code for Solving ATEs
2:05 Using fsolve
3:30 fsolve Return Values
4:56 Matlab Residuals Functions
5:56 A Solving ATEs Example
6:35 The Master Function
7:32 The Residuals Function
9:22 The CSTR Function
11:22 The Deliverables Function
12:03 Performing the Calculations
I hope you found this video to be informative. Take care.
Recorded July 2025
