Fluid Definition & Meaning - Merriam-Webster
网页2024年8月14日 · The meaning of FLUID is having particles that easily move and change their relative position without a separation of the mass and that easily yield to pressure : capable of flowing. How to use fluid in a sentence.
Fluid - Wikipedia
网页In physics, a fluid is a liquid, gas, or other material that may continuously move and deform (flow) under an applied shear stress, or external force. [1] They have zero shear modulus, or, in simpler terms, are substances which cannot resist any shear force applied to them.
FLUID | English meaning - Cambridge Dictionary
网页FLUID definition: 1. a substance that flows and is not solid: 2. smooth and continuous: 3. If situations, ideas, or…. Learn more.
FLUID Definition & Meaning | Dictionary.com
网页A state of matter, such as liquid or gas, in which the component particles (generally molecules) can move past one another. Fluids flow easily and conform to the shape of their containers.
Fluid Definition and Examples - Science Notes and Projects
网页2021年8月7日 · A fluid is a material that flows or continuously deforms under a shear (tangential stress). In other words, a fluid has zero shear modulus. Liquids, gases, and plasma are fluids. However, some solids behave as fluids as well. For example, pitch is a solid with a high viscosity that (very) slow flows.
Fluid | Definition, Models, Newtonian Fluids, Non-Newtonian ...
网页Fluid, any liquid or gas or generally any material that cannot sustain a tangential, or shearing, force when at rest and that undergoes a continuous change in shape when subjected to such a stress. A characteristic property of fluids is flow. Learn more about fluids, including various models.
4.2: What Is a Fluid? - Chemistry LibreTexts
网页2024年7月16日 · A fluid is a state of matter that yields to sideways or shearing forces. Liquids and gases are both fluids. Fluid statics is the physics of stationary fluids.
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