Analysis and Simulation of a Distribution System for Flowers

The Netherlands has one of the largest flower auctions. Due to the anticipated enlargement of the auction, distribution system capacity was researched using discrete event simulation. Results indicate that the current system will not be adequate for the needs of the expanded auction. Suggestions for increased efficiency are included, as is a schematic of the simulation model. Transit and buffer times are simplified or ignored in this model. The model is translated into a computer program using the Simulation of Logistics Elements (SOLE) program, which drives from Discrete Event Modeling on SIMULA (DEMOS). The model can simulate a typical six hour auction day. Data from almost twenty thousand deals daily is input. Validation was achieved through a comparison of model output to real output on different days. Graphs and tables are featured.