Fluid Mechanics 10.2 - Buckingham Pi Theorem and Steps for obtaining Pi terms

In this segment, we go over the Buckingham Pi theorem, which relates the number of physical parameters to non-dimensional Pi terms. We also layout specific steps to be followed for obtaining the non-dimensional Pi terms.

Table of Contents:
1:51 - Steps for Obtaining Pi Terms

Module 10: Dimensional Analysis, Similitude and Modeling
This module covers how to minimize the amount of effort and time on experimentation to obtain fluid flow characteristics. To accomplish this, we go over the Buckingham Pi theorem, show how to obtain Pi terms by using established steps. We then discuss similarity requirements and prediction equations to relate fluid flow characteristics between a prototype and scaled-down (or sometimes up) model.

Student Learning Outcomes
After completing this module, you should be able to:
1) apply the Buckingham Pi theorem
2) develop a set of dimensionless groups, called Pi terms, for a given fluid flow phenomenon
3) recognize and take advantage of common dimensionless groups in fluid mechanics
4) apply the concept of modeling and similitude to relate fluid flow between the prototype and the model This material is based upon work supported by the National Science Foundation under Grant No. 2019664. Any opinions, findings, and conclusions, or recommendations expressed in this material are those of the author and do not necessarily reflect the views of the National Science Foundation.

[MathratMC]

Great video! watching before my fluid final