Using the Internet, find one example of a publicly available CFD program (either a commercial or noncommercial code) and describe the code so that others can understand it. Address the following questions in your response.

a. What is the history of the code? When was the code developed? By whom?
b. What is the main purpose of the code? What type of flow is the code well suited for?
c. How much does the code cost?
d. What training and resources are available to help you learn the code?