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- Superfluids12345:
- Have zero viscosity and flow without any resistance.
- Form vortices that continue to rotate indefinitely when stirred.
- Occur when a fluid is cooled to extremely low temperatures, close to absolute zero.
- At these low temperatures, atoms cease their individual trajectories and move collectively as one wave.
- Can flow uphill, through small openings, conduct heat efficiently, and do not boil like conventional liquids.
Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.Superfluidity is the characteristic property of a fluid with zero viscosity which therefore flows without any loss of kinetic energy. When stirred, a superfluid forms vortices that continue to rotate indefinitely.en.wikipedia.org/wiki/SuperfluiditySuperfluidity is a phenomenon that occurs when a fluid is cooled to extremely low temperatures, close to absolute zero (-273.15°C or -459.67°F), and it loses all its viscosity. This means that the fluid can flow without any resistance, which allows it to exhibit some amazing properties.your-physicist.com/how-superfluids-work-in-depth/When chilled to below about 2 K, large numbers of the atoms can occupy the lowest energy (ground) state. When this happens, the atoms form a superfluid. Superfluids can flow uphill and through very small openings, they conduct heat very efficiently, and will not boil like conventional liquids.physicsworld.com/a/superfluidity-the-mysterious-qu…A superfluid is a phase of matter that only certain liquids or gases can assume, if they are cooled to extremely low temperatures. At temperatures approaching absolute zero, atoms cease their individual, energetic trajectories, and start to move collectively as one wave.news.mit.edu/2015/new-look-at-superfluidity-0810Superfluids are a type of fluid that has zero viscosity and zero friction, and therefore flows without losing kinetic energy. They can be made relatively easily from bosons of the helium-4 isotope, which, when cooled to just above absolute zero, slow down enough to overlap and form a high-density cluster of atoms that act as one 'super-atom'.www.livescience.com/superfluid-universe-has-no-s… - People also ask
How superfluids work in-depth | Description, Example & Application
Superfluids are fascinating because they behave differently than other fluids that we encounter in our daily lives. In normal fluids, such as water or oil, the particles move around and collide with each other, causing resistance and viscosity. However, in superfluids, the particles behave in a very different way. One … See more
Superfluidity was first discovered in 1937 by Pyotr Kapitsa, John Allen, and Don Misener. They were studying the properties of liquid helium, a rare isotope of … See more
Superfluids are a fascinating area of research, and they offer many possibilities for the future. By studying the properties of these fluids, scientists are gaining a … See more
The behavior of superfluids is intimately connected with the principles of quantum mechanics, which govern the behavior of matter at extremely small … See more
The unique properties of superfluids have the potential to revolutionize a wide range of technologies. For example, superfluid helium is used in a variety of … See more
Superfluidity is the characteristic property of a fluid with zero viscosity which therefore flows without any loss of kinetic energy. When stirred, a superfluid forms vortices that continue to rotate indefinitely. Superfluidity occurs in two isotopes of helium (helium-3 and helium-4) when they are liquefied by cooling to cryogenic temperatures. It is also a property of various other exotic states of matter
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 8 mins
WEBFeb 14, 2024 · When chilled to below about 2 K, large numbers of the atoms can occupy the lowest energy (ground) state. When this happens, the atoms form a superfluid. …
WEBFeb 9, 2022 · By definition, superfluidity is the zero viscosity flow of a fluid, such as a liquid or gas. In physics, superfluidity is a property of fluids where they have zero viscosity or …
WEBAug 10, 2015 · A superfluid is a phase of matter that only certain liquids or gases can assume, if they are cooled to extremely low temperatures. At temperatures approaching absolute zero, atoms cease their individual, …
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