Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Series of reactions are carried out in a batch reactor at a constant temperature and a pressure, and that the reactor initially contains only the

Series of reactions are carried out in a batch reactor at a constant temperature and a pressure,
and that the reactor initially contains only the component A at a concentration of 1molL. Given
an example set of rate constants and applying mass balance on three of the components and the
constraint that the concentration of four species must sum to one, results in the following
system of linear equations.
CA+CB+CC+CD=1
-0.3CA+0.02CB+0.05CD=0
0.1CA-0.82CB+0.1CC+0.1CD=0
0.5CB=0.11CC+0.1CD=0
where CA,CB,CC and CD are concentrations of species A,B,C and D respectively.
a) Write the linear equations in matrix form.
b) Use Gauss-Seidel iteration method to calculate the concentrations. Please do your
calculations by hand. Relative error can be taken as 10%. First check the diagonally dominant
coefficient matrix, and make the necessary rearrangement of equations. Use 5 significant
numbers in your hand calculations.
c) Solve part (b) by MATLAB using Gauss-Siedel method. Relative error can be taken as 1%.1. Series of reactions are carried out in a batch reactor at a constant temperature and a pressure,
and that the reactor initially contains only the component A at a concentration of 1 mol/L. Given
an example set of rate constants and applying mass balance on three of the components and the
constraint that the concentration of four species must sum to one, results in the following
system of linear equations.
CA + CB + CC + CD =1
-0.3CA +0.02CB +0.05CD =0
0.1CA -0.82CB +0.1CC +0.1CD =0
0.5CB -0.11CC +0.1CD =0
where CA, CB, CC, and CD are concentrations of species A, B, C and D respectively.
a) Write the linear equations in matrix form.
b) Use Gauss-Seidel iteration method to calculate the concentrations. Please do your
calculations by hand. Relative error can be taken as 10%. First check the diagonally dominant
coefficient matrix, and make the necessary rearrangement of equations. Use 5 significant
numbers in your hand calculations.
c) Solve part (b) by MATLAB using Gauss-Siedel method. Relative error can be taken as 1%.
image text in transcribed

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Fundamentals Of Momentum Heat And Mass Transfer

Authors: James Welty, Gregory L. Rorrer, David G. Foster

7th Edition

111972354X, 978-1119723547

More Books

Students also viewed these Chemical Engineering questions

Question

1. List your top 10 film heroes.

Answered: 1 week ago