Fluid dynamics explained from "summary" of Physics Essentials For Dummies by Steven Holzner
Fluid dynamics is the study of how liquids and gases move and interact with objects in their environment. It is an area of science that seeks to understand how various forces affect the motion of liquids and gases and the effects of their movements.- Fluid dynamics is the study of how fluids like water, air and gas interact with each other and with objects when put to motion.
- When attempting to understand fluid dynamics, it is important to remember that all fluids respond similarly to certain physical principles.
- Different types of fluids behave differently in different environments: for example, liquids tend to hold their volume while gases tend to expand and occupy any available space.
- Understanding Bernoulli’s equation is an essential requirement to mastering fluid dynamics as it explains the relationship between static and dynamic states of air and water.
- When working with fluids, keep in mind that “turbulence” occurs when a fluid undergoes chaotic patterns of flow due to irregularities.
- By studying fluid flow properties, scientists have made advances in many fields, including aircraft design and flight dynamics, oceanic research, modeling of natural disasters, environmental impact studies, among others.
