DMO Session B12

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CLASS PROCEEDINGS OF DMO - SESSION 12 HELD ON 13-2-2015
Group 12 Section B
Group members:
Hafiz Mohamed (14061)
Ramya Gangolli (14115)
Vyshnavi V (14181)

Transshipment problem
Transshipment problem is a special type of transportation problem involving intermediate nodes. These problems in which a shipment may move through intermediate nodes before reaching a particular destination node. It can be converted to larger transportation problems and solved by a special transportation program. It can also be solved by general purpose linear programming codes.
Transshipment models include nodes that can have shipments arrive as well as leave. In the basic transportation model, shipments either flow out of supply nodes or flow into the demand
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480<=pa<=600 (min and max amount of professional line transported to Anaheim)
11. 320<=pd<=400 (min and max amount of professional line transported to Dallas)
12. 160<=pt<=200 (min and max amount of professional line transported to Toledo)
13. 640<=da<=800 (min and max amount of deluxe line transported to Anaheim)
14. 800<=dd<=1000 (min and max amount of deluxe line transported to Dallas)
15. 880<=dt<=1100 (min and max amount of deluxe line transported to Toledo)
16. Wa=800 (amount of weekender line transported to Anaheim)
17. Wd=1500 (amount of line weekender transported to Dallas)
18. Wt=1000 (amount of weekender line transported to Toledo)

Ps
Pc
ds
Dl
dc wl wc

Unit
600
600
280
820
1800
2160
1140

Objective
250
250
175
175
175
200
200

constraints

LHS relation RHS
Steel
sarasota
3.2
0
3.6
0
0
0
0
2928
<=
5000

louisville
0
0
0
3.6
0
2.8
0
9000
<=
9000

carson
0
3.2
0
0
3.6
0
2.8
11592
<=
14000
Aluminium
sarasota
5
0
4
0
0
0
0
4120
<=
7000

louisville
0
0
0
4
0
4.5
0
13000
<=
13000

carson
0
5
0
0
4
0
4.5
15330
<=
18000
Wood
sarasota
5.2
0
4.8
0
0
0
0
4464
<=
10000

louisville
0
0
0
4.8
0
4.4
0
13440
<=
18000

carson
0
5.2
0
0
4.8
0
4.4
16776
<=
20000

gross profit
1467500

to From anaheim dallas toledo
Pro
sarasota
45
32
30

carson
9
40
50
Deluxe sarasota 40
28
25 louisville
34
18
10

carson
25
10
40
weekender louisville 30
15

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