The graph above represents various flows that can occur through a sewage treatment plant with the...
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The graph above represents various flows that can occur through a sewage treatment plant with the numbers on the arcs representing the maximum flow (in tons of sewage per hour) that can be accommodated. (a) Formulate an LP model to determine the maximum tons of sewage per hour that can be processed by this plant. (30 points) (b) Implement your model in Excel and solve it. (50 points) (c) What is the optimal solution? (20 points) 8 7 9 2 6 Homework 6 7 10 9 7 5 9 6 11 9 1 2 3 1 5 5 7 3 9 0 1 2 3 4 5 6989 7 A B Units of Flow C -- Arcs -- From 1 1 1 2 2 3 3 3 4 445 4 5 6 D E F G Sewage Treatment Plant 19 7 To 2 3 7 7 1 = Maximal Flow 4 3 5 5 6 7 3 6 Upper Bound 8 9 7 7 10 8 7 9 6 9 9 11 1E+06 H Node Net Flow 1 2 3 4 5 6 7 The graph above represents various flows that can occur through a sewage treatment plant with the numbers on the arcs representing the maximum flow (in tons of sewage per hour) that can be accommodated. (a) Formulate an LP model to determine the maximum tons of sewage per hour that can be processed by this plant. (30 points) (b) Implement your model in Excel and solve it. (50 points) (c) What is the optimal solution? (20 points) 8 7 9 2 6 Homework 6 7 10 9 7 5 9 6 11 9 1 2 3 1 5 5 7 3 9 0 1 2 3 4 5 6989 7 A B Units of Flow C -- Arcs -- From 1 1 1 2 2 3 3 3 4 445 4 5 6 D E F G Sewage Treatment Plant 19 7 To 2 3 7 7 1 = Maximal Flow 4 3 5 5 6 7 3 6 Upper Bound 8 9 7 7 10 8 7 9 6 9 9 11 1E+06 H Node Net Flow 1 2 3 4 5 6 7
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Spreadsheet Modeling & Decision Analysis A Practical Introduction to Management Science
ISBN: 978-0324656633
5th edition
Authors: Cliff T. Ragsdale
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