LearnChemE
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Developed by faculty in the department of Chemical and Biological Engineering at the University of Colorado Boulder.
Screencasts on topics in chemical engineering courses including courses taken in other engineering disciplines (Thermodynamics, Fluid Mechanics, Materials Science, Engineering Computing).
LearnChemE
4d ago
The second video in the first series on MATLAB. See the entire bootcamp here: https://learncheme.com/bootcamps/matlab-bootcamp-1/ 0:00 Introduction 1:05 Program structure - selection 25:11 Program structure - repetition 53:07 Creating plots - simple 2-D plots 1:03:13 Creating plots - 2-D plots with logarithmic scale(s) 1:06:50 Creating plots - 2-D plots with multiple curves and a legend 1:10:01 Creating plots - 2-D plots with both left and right vertical axes 1:12:55 Creating plots - 3-D contour and surface plots 1:20:07 Creating plots - bar charts and pie charts 1:26:30 Figure windows 1:35:10 ..read more
LearnChemE
4d ago
The first video in the first series on MATLAB. See the entire bootcamp here: https://learncheme.com/bootcamps/matlab-bootcamp-1/ 0:00 Introduction 3:08 Managing the MATLAB interface 19:21 MATLAB expressions 22:30 Arrays, vectors, and matrices 37:50 Vector/matrix operations 54:33 Array operations 1:02:10 Common built-in functions 1:03:52 Output display, user input, and file I/O Made by David Clough, professor emeritus at the University of Colorado Boulder, Department of Chemical & Biological Engineering ..read more
LearnChemE
4d ago
The first video in the second series on MATLAB. See the entire bootcamp here: https://learncheme.com/bootcamps/matlab-bootcamp-1/ 0:00 Introduction 1:15 Process modeling 4:30 Numerical characteristics 6:15 Solving single algebraic equations - bisection 21:12 Solving an algebraic equation with MATLAB's fzero function 39:12 Solving sets of linear algebraic equations 45:33 Example - six-stage absorber column 52:40 Solving sets of nonlinear algebraic equations 1:11:50 Example - steam/water equilibrium Made by David Clough, professor emeritus at the University of Colorado Boulder, Department of Che ..read more
LearnChemE
4d ago
The second video in the second series on MATLAB. See the entire bootcamp here: https://learncheme.com/bootcamps/matlab-bootcamp-1/ 0:00 Solving single differential equations 1:49 Example - quadrature 10:05 Quadrature data 14:56 Solving single differential equations - initial value problem 23:10 Example - isothermal batch reactor 37:45 Solving multiple differential equations 41:58 Multiple equation models - isothermal batch reactor 53:11 Second-order differential equations with split boundary conditions 1:03:49 Example - tube-in-tube countercurrent heat exchanger Made by David Clough, professor ..read more
LearnChemE
4d ago
The third video in the second series on MATLAB. See the entire bootcamp here: https://learncheme.com/bootcamps/matlab-bootcamp-1/ 0:00 Optimization 9:05 Example - grain bin design 22:00 Curve-fitting - polynomial regression 30:35 Curve-fitting - multilinear regression 35:58 Multilinear regression using vector-matrix calculations 43:07 Multilinear regression using MATLAB fitlm function 48:13 Nonlinear regression Made by David Clough, professor emeritus at the University of Colorado Boulder, Department of Chemical & Biological Engineering ..read more
LearnChemE
4d ago
The first video in the third series on MATLAB. See the entire bootcamp here: https://learncheme.com/bootcamps/matlab-bootcamp-1/ 0:00 Introduction 1:35 Ammonia Synthesis 2:51 Reaction kinetics and basic data 10:42 Momentum balance 15:50 Simplified model information diagram 18:29 Simplified model MATLAB solution 40:46 Full model information diagram 44:30 Full model MATLAB solution 55:15 Comparison of models Made by David Clough, professor emeritus at the University of Colorado Boulder, Department of Chemical & Biological Engineering ..read more
LearnChemE
4d ago
The second video in the third series on MATLAB. See the entire bootcamp here: https://learncheme.com/bootcamps/matlab-bootcamp-1/ 0:00 Acetone cracking 4:41 Reaction kinetics and basic data 7:15 Feed concentration and reactor balances 9:58 Information flow diagram 11:52 Simplified model 14:37 Simplified model solution 37:05 Full model 44:20 Full model solution Made by David Clough, professor emeritus at the University of Colorado Boulder, Department of Chemical & Biological Engineering ..read more
LearnChemE
2M ago
The second video in the fourth series on Excel. See the entire bootcamp here: https://learncheme.com/bootcamps/excel-bootcamp-1/ 0:00 Acetone cracking 2:35 Basic data 9:09 Information flow diagram 11:45 Simplifications 16:29 Simplified model spreadsheet 24:25 Simplified model VBA code 32:38 Full model spreadsheet 38:05 Full model VBA code Made by David Clough, professor emeritus at the University of Colorado Boulder, Department of Chemical & Biological Engineering ..read more
LearnChemE
2M ago
The first video in the fourth series on Excel. See the entire bootcamp here: https://learncheme.com/bootcamps/excel-bootcamp-1/ 0:00 Introduction 3:00 Ammonia synthesis 3:51 Modeling - simplified model 19:03 Simplified model spreadsheet 28:03 Using VBA 37:23 Full model introduction 40:40 Full model spreadsheet 46:55 Using VBA Made by David Clough, professor emeritus at the University of Colorado Boulder, Department of Chemical & Biological Engineering ..read more
LearnChemE
2M ago
The third video in the third series on Excel. See the entire bootcamp here: https://learncheme.com/bootcamps/excel-bootcamp-1/ 0:00 Optimization example 12:45 Golden Section search 27:25 Minimum from VBA 33:21 Example - Optimal grain bin design 41:58 Curve-fitting - polynomial regression 1:01:20 Curve-fitting - multilinear regression 1:29:03 Curve-fitting - nonlinear regression Made by David Clough, professor emeritus at the University of Colorado Boulder, Department of Chemical & Biological Engineering ..read more