User`s guide

73
4. DATA ANALYSIS & DISCUSSION
With the results acquired with three soda cans, estimate the range of internal pressure of similar soda cans.
Compare with the pressure value obtained through research.
Conduct uncertainty analysis on the pressure measurements and Poisson’s ratio measurements. Assume 3%
of uncertainty in strain measurements. Refer to provided sample uncertainty analysis.
Identify, in order of importance, percentage contribution of all uncertainties to the overall uncertainty in
pressure characterizations and Poisson’s ratio measurements.
*For optional activities during this laboratory, refer to Document 4.
ATTACHMENTS
 Suggested VI
 Sample Lab Report
 User Manual of Signal Conditioner Used in the Experiment