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Chemical/Bio Engineering
The Lower Colorado River consists of a series of four reservoirs as shown in Fig. P12.8. Mass balances can be written for each reservoir and the following set of simultaneous
where the right-hand-side
(a) Use the matrix inverse to solve for the concentrations in each of the four lakes.
(b) How much must the loading to Lake Powell be reduced in order for the chloride concentration of Lake Havasu to be 75?
(c) Using the column-sum norm, compute the condition number and how many suspect digits would be generated by solving this system.
FIGURE P12.8
The Lower Colorado River.
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Chapter 12 Solutions
EBK NUMERICAL METHODS FOR ENGINEERS
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