Turbomachinery

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/turbomachinery

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the scientific foundation?Based on fluid mechanics, thermodynamics, and Newton's laws of motion
2. What is the primary functions?Energy extraction from fluids (turbines) or energy addition to fluids (compressors)
3. What is turbomachinery and how does it work?Turbomachinery are machines that spin very fast to move air or water. They use a rotating part called a rotor to exchange energy with a fluid, either taking energy from the fluid (turbines) or giving energy to it (compressors).
4. Why do we need turbines and compressors in everyday life?Turbines help make electricity from wind, water, or steam, while compressors pressurize air or gas for jet engines, cars, and many machines. Both are essential for power and transportation.

Rotor: The rotating component of a turbomachine, equipped with blades or airfoils.
Fluid Dynamics: The study of fluids in motion and the forces acting upon them.
Energy Transfer Efficiency: The ratio of useful energy output to the total energy input in a machine.