13.2 - Experimental Design and Dimensional Analysis
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is dimensional homogeneity?
💡 Hint: Look at how units must match in equations.
Name one application of Buckingham's Pi theorem.
💡 Hint: Think about simplifying complex experiments.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is Buckingham's Pi theorem primarily used for?
💡 Hint: Think about simplifying experimental setups.
True or False: Dimensional analysis is only applicable in fluid mechanics.
💡 Hint: Consider where else dimensional analysis may be useful.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Given a fluid flowing past a sphere, derive the expression for the drag force as a function of Reynolds number and other relevant variables.
💡 Hint: Begin with Newton's law of viscosity and recall the terms involved.
Design an experiment to measure the drag force on a cylinder in water. Specify the parameters and how dimensional analysis will assist in minimizing trials.
💡 Hint: Think about all physical quantities that influence the outcomes.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.