# The output power (dot{W}) of a spinning shaft is a function of torque (T) and angular velocity

## Question:

The output power \(\dot{W}\) of a spinning shaft is a function of torque \(T\) and angular velocity \(\omega\). Use dimensional analysis to express the relationship between \(\dot{W}, T\), and \(\omega\) in dimensionless form. Compare your result to what you know from physics and discuss briefly.

FIGURE P7-117

Fantastic news! We've Found the answer you've been seeking!

## Step by Step Answer:

**Related Book For**

## Fluid Mechanics Fundamentals And Applications In SI Units

**ISBN:** 9789814821599

4th Edition

**Authors:** Yunus Cengel, John Cimbala