Later this week the team will be testing scale models of the boat in our schools flume. This will provide flow visualization, and drag data to compare to computer analysis found during the hull design process. Scale models were created using the 5-axis cnc machine located in our shop with the help of machinist Joe Zanetti. Material selection is coming to a close and final budgets will be proposed to obtain funding for our design.
Edit (11/16/12):
initial flume testing proved inconclusive thus far due to apparatus limitations. The linear slide being used proved to have too high of a friction coefficient, there was also an issue with achieving the proper scale model water velocity. These issues are being corrected by using a new linear bearing that has been provided by Mechanical Engineering chair Prof. Sepahpour, and water velocity will be increased by modifying the flumes test section. A new testing date is tentatively set for Tuesday November 20th.
Edit (11/16/12):
initial flume testing proved inconclusive thus far due to apparatus limitations. The linear slide being used proved to have too high of a friction coefficient, there was also an issue with achieving the proper scale model water velocity. These issues are being corrected by using a new linear bearing that has been provided by Mechanical Engineering chair Prof. Sepahpour, and water velocity will be increased by modifying the flumes test section. A new testing date is tentatively set for Tuesday November 20th.
