Purchase Solution

Quantitative methods, transportation model

Not what you're looking for?

Ask Custom Question

(See attached file for full problem description)

---
A logistics specialist for Wiethoff Inc. must distribute cases of parts from 3 factories to 3 assembly plants. The monthly supplies and demands, along with the per-case transportation costs are:

Destination Assembly Plant
1 2 3 Supply
Source A 5 9 16 200
Factory B 1 2 6 400
C 2 8 7 200
Demand 120 620 60

What are the supply constraints for the factories?

Purchase this Solution

Solution Summary

Word file contains optimal solution and hints for the transportation problem.

Solution Preview

Hints:
LP for the above model is
Decision variables:
xa1 be the quantity shipped from factory A to assembly plant 1. Similarly we have
xa2, xa3, xb1, xb2, xb3, xc1, xc2, and xc3

Objective function:
Min: 5 xa1+ 9xa2+ 16xa3+1 xb1+2xb2+6xb3+2xc1+8xc2+7xc3
As it is the case of balanced transportation problem, constraints are
Supply availability
xa1+ xa2+xa3=200
xb1+xb2+xb3=400
xc1+xc2+xc3=200

Demand requirements
xa1+ xb1+ ...

Purchase this Solution


Free BrainMass Quizzes
Basic Social Media Concepts

The quiz will test your knowledge on basic social media concepts.

Production and cost theory

Understanding production and cost phenomena will permit firms to make wise decisions concerning output volume.

Balance Sheet

The Fundamental Classified Balance Sheet. What to know to make it easy.

Basics of corporate finance

These questions will test you on your knowledge of finance.

Business Ethics Awareness Strategy

This quiz is designed to assess your current ability for determining the characteristics of ethical behavior. It is essential that leaders, managers, and employees are able to distinguish between positive and negative ethical behavior. The quicker you assess a person's ethical tendency, the awareness empowers you to develop a strategy on how to interact with them.