Navier-Stokes Equations
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Questions and Answers

Who developed the Navier-Stokes equations?

Leonhard Euler and Claude-Louis Navier

What do the Navier-Stokes equations express?

The flow of viscous fluids

What did George Gabriel Stokes refine?

The work on the component of viscosity for viscous fluids

What do the Navier-Stokes equations numerically describe?

<p>The conservation of mass and momentum for Newtonian fluids</p> Signup and view all the answers

What problem did Claude-Louis Navier address in 1821?

<p>The component of viscosity (friction) for viscous fluids</p> Signup and view all the answers

What are the two main categories into which fluid mechanics can be divided?

<p>Fluid statics and fluid dynamics.</p> Signup and view all the answers

What is fluid statics concerned with?

<p>Fluid statics is concerned with the study of fluids at the state of rest.</p> Signup and view all the answers

What does fluid dynamics study?

<p>Fluid dynamics studies the impacts of forces on fluids in motion.</p> Signup and view all the answers

What is continuum mechanics and how does it relate to fluid dynamics?

<p>Continuum mechanics is a field that deals with matter without concerning the information that comes out of the inherent properties of atoms. It only models matter from a macroscopic perspective rather than from an atomic or molecular viewpoint. Fluid dynamics is a section of continuum mechanics.</p> Signup and view all the answers

How are the unsolved problems in fluid dynamics generally addressed?

<p>Numerous problems in fluid dynamics are wholly or partly unsolved and are efficiently addressed by numerical techniques, usually using computers.</p> Signup and view all the answers

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