Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
You are to simulate arrivals and departures from a fictional airport with a single runway which has a capacity of handling a total 6 aircraft at once (any mix of take-offs and landings). The purpose of the simulation is to determine how long aircraft will wait to access the runway. Of particular interest is how long airplanes need to wait (queue) in the air before landing since that will require burning fuel. Assumptions and Constraints: Airplanes arrive and depart with a single Poisson distribution at an average rate of 5 aircraft per time interval. Assume 50% are arrivals and 50% departures. Thus use one inter-arrival CPG which is exponential and 1/lambda is 1/5 (.2). Use If statement to make half arrivals (landing) and half departures (takeoff). The single runway can accommodate a maximum of 6 aircraft (any mix of takeoff and landing aircraft) per time interval. Assume it take one unit of time, exponentially distributed, for the plane to either takeoff or land once it can access the runway. Hence the %u201Cservice%u201D time is exponentially distributed with an average of 1 time interval. Initial Conditions: There are no airplanes in the landing queue. There are no flights awaiting departure. Your queues have no effective limit since there is plenty of space and tarmac. Operating Conditions: Assume arriving and departing flights are given the same priority for accessing the runway. Since arriving aircraft have limited fuel we want to determine how many time intervals they wait before having access to the strip. Run the simulation for at least 200 aircraft using Excel. Use Crystal Ball to run the Excel Simulation at least 100 times. From the spreadsheet (a single run of at least 200 aircraft): a. What is the average time an aircraft spends waiting to access the runway? .
b. What is the average number of aircraft on the queue (average queue length after entry).
c. What percent of aircraft have zero wait time to access the strip.
d. Develop a histogram of the number of aircraft on the queue. How many times is it 0, 1, 2, 3, etc.
e. Develop a histogram of the number of intervals the aircraft had to wait before they accessed the strip. The histogram should include the number of aircraft that do not wait, wait 1 interval, wait 2 intervals, 3 intervals, etc.
f. What is the maximum queue length? What is the maximum wait time?
What is the yield to maturity of a bond that pays an 3% coupon rate, matures in 15 years, and is currently selling for $850? a.) 8.75% b.) 4.37% c.) 4.39% d.) 17.50%
Computer Aided Layout Planning This method has 3 steps. They are as follow: Preparation phase, Specification phase and Analysis In the preparation p
Why is forecasting important in organizations, especially as related to understanding the relevant time horizon to develop a forecast against? What are some examples from industry?
You are an investor in small businesses, and you have three business plans on your desk. Choose one of the potential business owners listed. Explain why you think that would be the
Discuss strengths and threats to the survival of the military health system. Summarize the Tricare program and detail its options for enrolees. What is Tricare's greatest threat an
Suppose the length of critical path in a project is 40 days and the standard deviation is 2 days. What due date should be set for the project so that the probability of completing
Identify four potential unethical actions or inactions related to capacity planning, and the ethical principle each violates
What is the relationship between mass customisation and rapid product development
Johnson Plastics makes and sells, among many other things, specialty plastic display cases for retail stores. Johnson's expected demand for the display cases is 1,000 units, and av
What are some inherent challenges in using decision trees effectively in today's organizations? How can these challenges be overcome?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd