Solve 4 Differential Equations in Excel

A reaction network of 4 differential equations is solved with Euler's method in Excel. The objective is to maximize the production of compound "C" relative to the undesirable compound "D".

[@rvilleg95]

Classic chemical reactor design problem. Awesome!. I had a similar problem at my reactor design course. We solved it with RK4. Would be awesome to solve it with Python or VB (personally), still thanks for the videos, all of them very usefull.

[@apm]

Here is the same reaction network in Python: czcams.com/video/BRe7qKIAa34/video.html I agree that using an integrator like RK4 is much better. There are more differential equation solutions in Python here: apmonitor.com/che263/index.php/Main/PythonDynamicSim The last option (#3) lets you optimize with differential equations.

[@xs6819]

what is the R on your taskbar?

[@apm]

It is my screen recording software: Camtasia Relay. czcams.com/video/S1ayo1n7AsM/video.html