Formulate a network model for problem

Assignment Help Strategic Management

Reference no: EM13230466

Question 1a

Consider the transportation problem having the following data.

DESTINATION

	1	2	3	Supply
Source
1	6	7	4	40
2	5	8	6	60
Demand	30	40	30

formulate a network model for this problem as a minimum-cost flow problem by drawing a network model.
Formulate and solve a spreadsheet model for this problem.

NOTE: using word, insert shapes, lines with arrow draw answer to "a"

Type your name and label drawings.

Using solver and excel for "b" total cost should be $580

Question 1b

The diagram below depicts a system of aqueducts that originate at three rivers (nodes tt, x, and w) and terminate at a major city (node T), where the other nodes are junction points in the system.

1824_Junction points in the system.png

Using units of thousands of acre feet , the following tables show the maximum amount of water that can be pumped through each aqueduct per day.

To/ From	A	B	C
tt	75	65	-
x	40	50	60
w	-	80	70

To/From	D	E	F	To/From
A	60	45	-	D	120
B	70	55	45	E	190
C	-	70	90	F	130

formulate this problem as a maximum flow problem by identifying a source, a sink, and transshipment nodes, and then drawing the complete network that shows the capacity of each arc.

Reference no: EM13230466

Questions Cloud

Examine the changing focus of staffing policy : Examine the changing focus of staffing policy, using practical illustrations, to demonstrate how and why the focus on staffing practice has changed. Examples can be drawn from your own experience, workplace and academic literature.

Give signal multiplied by a periodic rectangular pulse train : A aperiodic signal x(t) = 2sinc(2t) is multiplied by a periodic rectangular pulse train s(t) with fundamental frequency F0 = 4 Hz and the fundamental rectangular pulse given by p(t) = 1, -1/80

What message did management send through this tactic : When the engineers came back to work at 3:00 p.m. on Friday, which management tactic did the company employ? What message did management send through this tactic?

Explain the allele and mitosis : What is an allele, What is the krebs cycle and where does it take place and what does it do, Give an overview of Evolution, Give an overview of mitosis

Formulate a network model for problem : Formulate a network model for problem as a minimum-cost flow problem by drawing a network model and formulate and solve a spreadsheet model for problem

Explain what will be the temp of the water when equilibrium : a specific heat of 0.061 cal/g C and at a temp of 99.1C is added to 85.0 grams of water at 23.5C What will be the final temp of the water when equilibrium is reached?

Gastrointestinal disorders : Gastrointestinal Disorders

What type of financial ratio might provide insight concern : The auditor has expressed concerns about the company's ability to pay its bills as they are due. What type of financial ratio might provide insight into this concern?

Design a 4-bit synchronous up-down counter : Design a 4-bit synchronous up/down counter using T flip-flops. The circuit has one input up' /down such that input 0 means count up and input 1 means count down. up' is "up" with a bar over it

User Account

All Pages