"Space Mountain", a classic attraction at Disneyland Park, attracts many tourists to take a ride. Each ride can take tourist at a rate of 5 persons/min. The park is opened at 9:00 AM. Based on daily observations, it is found that the tourist arrival rate is 8 persons/min during 9:00 AM - 12:00 PM, 5 persons/min during 12:00 PM - 3:00 PM and 2 persons/min after 3:00 PM. Apply a D/D/1 queuing model to calculate what is the maximum number of tourists waiting in the queue? (Round to the nearest integer and fill in the blank with a number only.) 12 12 Tourist # D/D/1 180 360 Time (min)
"Space Mountain", a classic attraction at Disneyland Park, attracts many tourists to take a ride. Each ride can take tourist at a rate of 5 persons/min. The park is opened at 9:00 AM. Based on daily observations, it is found that the tourist arrival rate is 8 persons/min during 9:00 AM - 12:00 PM, 5 persons/min during 12:00 PM - 3:00 PM and 2 persons/min after 3:00 PM. Apply a D/D/1 queuing model to calculate what is the maximum number of tourists waiting in the queue? (Round to the nearest integer and fill in the blank with a number only.) 12 12 Tourist # D/D/1 180 360 Time (min)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:"Space Mountain", a classic attraction at Disneyland Park, attracts many tourists to take a
ride. Each ride can take tourist at a rate of 5 persons/min. The park is opened at 9:00 AM.
Based on daily observations, it is found that the tourist arrival rate is 8 persons/min during
9:00 AM - 12:00 PM, 5 persons/min during 12:00 PM - 3:00 PM and 2 persons/min after
3:00 PM. Apply a D/D/1 queuing model to calculate what is the maximum number of
tourists waiting in the queue?
(Round to the nearest integer and fill in the blank with a number only.)
12
12
Tourist #
D/D/1
180
360
Time (min)
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