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Orbital and friction heating on a planet or moon oceans, or interior
Tidal heating (also known as tidal dissipation or tidal damping) occurs through the tidal friction processes: orbital and rotational energy is dissipated
Tidal_heating
Dissipation of orbital and rotational friction between Jupiter and Io
Tidal heating, or tidal working, occurs on the Galilean moon Io due to frictional processes caused by Jupiter’s gravitational pull. As Io orbits, the
Tidal_heating_of_Io
Innermost Galilean moon of Jupiter
object in the Solar System. This extreme geologic activity results from tidal heating from friction generated within Io's interior as it is pulled between
Io_(moon)
Gravitational effect also known as the differential force and the perturbing force
the Sun. Tidal forces are also responsible for tidal locking, tidal acceleration, and tidal heating. Tides may also induce seismicity. By generating
Tidal_force
Smallest Galilean moon of Jupiter
Jupiter. As a result, it exhibits a relatively young surface shaped by tidal heating. Europa consists mainly of silicate rock, and potentially has an iron-nickel
Europa_(moon)
Natural satellite orbiting Saturn
Dione excites its orbital eccentricity, which is damped by tidal forces, tidally heating its interior and driving the geological activity. Cassini performed
Enceladus
Planet outside of the Solar System
S.; Kasting, J. F.; Heller, R. (2013). "Tidal Venuses: Triggering a Climate Catastrophe via Tidal Heating". Astrobiology. 13 (3): 225–250. arXiv:1203
Exoplanet
Paradox concerning water on early Earth
today, resulting in greater tidal heating than experienced today. Original estimates found that even early tidal heating would be minimal, perhaps 0.02
Faint_young_Sun_paradox
Measure of the potential of natural satellites to have environments hospitable to life
radiation, it may work in favour of satellite habitability by allowing tidal heating. Scientists at the NASA Ames Research Center modelled the temperature
Habitability of natural satellites
Habitability_of_natural_satellites
Largest moon of Jupiter
not fully known, but may be the result of tectonic activity due to tidal heating. The second terrain type are darker regions saturated with impact craters
Ganymede_(moon)
Hypotheses about Triton's origin
Neptune and reducing them to rubble. Triton itself experienced extreme tidal heating, possibly to the point of melting entirely, and may have collided with
Capture_of_Triton
Mechanism by which a celestial body generates a magnetic field
to diffusion. Tidal forces between celestial orbiting bodies cause friction that heats up their interiors. This is known as tidal heating, and it helps
Dynamo_theory
Heat originating from within a celestial object
caused by gravity (the Kelvin–Helmholtz mechanism), nuclear fusion, tidal heating, core solidification (heat of fusion released as molten core material
Internal_heating
Features of the moon of Jupiter
where plate tectonics is dominant. Io is exceptional for the strong tidal heating it undergoes, caused by the eccentricity of its orbit (which results
Mountains_of_Io
Volcano that erupts gases and volatile material
internal heat from within a celestial object, often supplied by extensive tidal heating in the case of the moons of the giant planets. However, isolated dwarf
Cryovolcano
Red dwarf star in the constellation Aquarius
substantial tidal heating due to deformations arising from their orbital eccentricities and gravitational interactions with one another. Such heating would
TRAPPIST-1
Fourth-largest moon of Uranus
recent geological activity than other Uranian moons, most likely due to tidal heating. Both Ariel and the slightly larger Uranian satellite Umbriel were discovered
Ariel_(moon)
Phenomenon where interior material reaches the surface of an astronomical body
heat is generated by various processes, such as radioactive decay or tidal heating. This heat partially melts solid material in the body or turns material
Volcanism
Volcanism of Io, a moon of Jupiter
causing a varying tidal bulge. This variation in the shape of Io causes frictional heating in its interior. Without this tidal heating, Io might have been
Volcanism_on_Io
Geologic structure and composition of Triton
eccentric orbit around Neptune, inducing extreme tidal heating in Triton's interior. This tidal heating would have likely fully melted Triton, rapidly differentiating
Geology_of_Triton
Terrestrial planet with the surface covered by molten lava
periodically, with the resulting friction producing internal heat. This tidal heating could melt rocks into magma, which would then erupt through volcanoes
Lava_planet
Technology to convert the energy from tides into useful forms of power
Tidal power or tidal energy is harnessed by converting energy from tides into useful forms of power, mainly electricity using various methods. Although
Tidal_power
Natural phenomenon due to which tidal locking occurs
in addition, Venus also has retrograde rotation. Tidal locking Tidal force Tides Tidal heating "Tidal Locking". NASA Science. NASA. 6 June 2023. Retrieved
Tidal_acceleration
Largest moon of Neptune
orbital eccentricity of 0.000016, its interior may still experience tidal heating through obliquity tides. Triton is one of the most geologically active
Triton_(moon)
Orbits where planets may have liquid surface water
zone, it has been suggested that the volcanism caused by tidal heating could cause a "tidal Venus" planet with high temperatures and no hospitable environment
Habitable_zone
Terrestrial planet orbiting the star Proxima Centauri
into a non-tidally locked orbit would be possible even with low eccentricity. A non-locked orbit, however, would result in tidal heating of the planet's
Proxima_Centauri_b
Movement of Earth's continents relative to each other
radioactive decay and primordial heat and a much smaller amount of heat from tidal heating[citation needed]. Abraham Ortelius (Ortelius 1596), Theodor Christoph
Continental_drift
Possible factors for life around red dwarf stars
exoplanets are exposed to extreme tidal forces, rendering them uninhabitable due to the intense heat generated by tidal heating. There may be too little water
Habitability of red dwarf systems
Habitability_of_red_dwarf_systems
Four largest moons of Jupiter
hotter its interior. The current model is that the moons experience tidal heating as a result of the gravitational field of Jupiter in inverse proportion
Galilean_moons
List of largest planets by size
J. (2010). "WASP-12b as a prolate, inflated and disrupting planet from tidal dissipation". Nature. 463 (7284): 1054–1056. arXiv:1002.4608. Bibcode:2010Natur
List_of_largest_exoplanets
Second-largest moon of Jupiter
Jupiter after its formation. Callisto's gradual accretion and the lack of tidal heating meant that not enough heat was available for rapid differentiation.
Callisto_(moon)
Seventh planet from the Sun
Miranda's past geologic activity is thought to have been driven by tidal heating at a time when its orbit was more eccentric than currently, probably
Uranus
Planet containing a significant amount of water or other liquid
present. Peale and Cassen figured out in 1979 the important role of tidal heating (aka: tidal flexing) on satellite evolution and structure. The first confirmed
Ocean_world
Water-covered planet with a hydrogen-rich atmosphere
exoplanets may be more complex and smaller than previously believed, with tidal heating potentially playing a crucial role in supporting life. K2-18b, a notable
Hycean_planet
Liquid water naturally occurring outside Earth
(25 July 2018). "Liquid water 'lake' revealed on Mars". BBC News. "Tidal Heating". Archived from the original on 29 March 2006. Adamu, Zaina (1 October
Extraterrestrial_liquid_water
Most massive dwarf planet
internal heating via radioactive decay suggest that Eris could have a subsurface ocean of liquid water at the mantle–core boundary. Tidal heating of Eris
Eris_(dwarf_planet)
Astronomical body that orbits a planet
In the first three cases, the geological activity is powered by the tidal heating resulting from having eccentric orbits close to their giant-planet primaries
Natural_satellite
Sub-Neptune orbiting the red dwarf K2-18
have taken a few million years to form. Significant tidal heating is unlikely. Internal heating may increase temperatures at large depths, but is unlikely
K2-18b
Use of geothermal energy for heating
Geothermal heating is the direct use of geothermal energy for some heating applications. Humans have taken advantage of geothermal heat this way since
Geothermal_heating
Moon beyond the Solar System
on their orbit-averaged surface illumination. They also considered tidal heating as a threat to their habitability. In Section 4 in their paper, they
Exomoon
Eclipsing binary brown dwarf in the Orion Nebula
the primary, though this was found to be unsupported by evidence; and tidal heating, which is unlikely to be solely responsible for the temperature reversal
2MASS_J05352184−0546085
Super-Earth orbiting LHS 1140
ice envelope. In this case, it could receive enough radiogenic heating and tidal heating for significant amounts of liquid water to be transported through
LHS_1140_b
Concept in astrophysics
freezing. A planet too close to the star will also have tidal heating from the star. Tidal heating can vary the planet's orbital eccentricity. Too far from
Habitable zone for complex life
Habitable_zone_for_complex_life
Moon of Saturn
Institute identified a tidal heating model for Mimas that produced an internal ocean without any surface cracking or visible tidal stresses. The presence
Mimas
Moon of Saturn
thickness by less than 5%, with the thinnest areas at the poles, where tidal heating of the crust is greatest. Though somewhat smaller and denser, Dione
Dione_(moon)
Regular and periodic mutual gravitational influence of orbiting bodies
Solar System's history. This would have led to orbital eccentricity and tidal heating that may have warmed Tethys's interior enough to form a subsurface ocean
Orbital_resonance
Thermal electromagnetic radiation
Energy generated internally by a planet itself due to radioactive decay, tidal heating, and adiabatic contraction due to cooling. The analysis only considers
Black-body_radiation
Exoplanet candidate in the constellation of Pictor
planets b, c, and d. First, Barnes had presumed b to take on too much tidal heating for it to be terrestrial, instead predicting a "mini-Neptune". He thought
HD_40307_g
Orbital radius at which a satellite might break up due to gravitational force
icy body will behave quite rigidly at first but become more fluid as tidal heating accumulates and its ices begin to melt. But note that, as defined above
Roche_limit
Scientific study of celestial objects
heat within a planet, such as by collisions, radioactive decay, and tidal heating. In turn, that heat can drive geologic processes such as volcanism,
Astronomy
Super-Earth exoplanet orbiting Gliese 581
that heating resulting from this tidal locking may play a major role in the planet's geology. Models proposed by scientists predict that tidal heating could
Gliese_581c
High proper motion red dwarf in Crater
Ali-Dib, Mohamad; et al. (2023). "A temperate Earth-sized planet with tidal heating transiting an M6 star". Nature. 617 (7962): 701–705. Bibcode:2023Natur
LP_791-18
Hypothetical type of planet or moon that may be better-suited for life than Earth
habitability. Not all rocky planets in the HZ may be habitable, while tidal heating can render planets or moons habitable beyond this region. For example
Superhabitable_world
Hot Jupiter exoplanet in the constellation Auriga
quadrillion tons) per year (6 billion tons per second). The so-called "tidal heating", and the proximity of the planet to its star, combine to bring the
WASP-12b
Extrasolar planet
almost equal to the Sun. In addition to heat from its primary star, tidal heating is thought to have played a significant role in this planet's evolution
HAT-P-2b
Type of exoplanet larger than Earth
days, it is not in the habitable zone, and may have 100 times more tidal heating than Jupiter's volcanic satellite Io. A planet found in December 2009
Super-Earth
Size-based definition of celestial objects
become round at some point in their history through their own gravity, tidal heating from their parent planets, or both. In particular, Titan has a thick
Planetary-mass_object
Moon of Saturn
this interaction does not cause any noticeable orbital eccentricity or tidal heating. The Tethyan orbit lies deep inside the magnetosphere of Saturn, so
Tethys_(moon)
Goldilocks super-Earth orbiting Gliese 667 C
in a 2013 paper, it was revealed that Gliese 667 Cc is subject to tidal heating 300 times that of Earth. This in part is due to its small eccentric
Gliese_667_Cc
Astrogeological concept
materials to spread out over the surface. Another external heat source is tidal heating. On Earth, a large piece of molten iron is sufficiently denser than
Planetary_differentiation
Planetary-mass bodies that are also natural satellites
by internal partial melting and differentiation and/or from tidal or radiogenic heating, in some cases forming a subsurface ocean. Planetary-mass moons
Planetary-mass_moon
Temperature of a planet when approximated as radiating as a black body
also be heated by tidal heating, geothermal energy which is driven by radioactive decay in the core of the planet, or accretional heating. These internal
Planetary equilibrium temperature
Planetary_equilibrium_temperature
Change in sea level due to gravity
Earth's rotation. While these astronomical forcings generate the fundamental tidal potential, actual observed tides are strongly modified by terrestrial factors
Tide
First planet from the Sun
circulation of the planet's iron-rich liquid core. Particularly strong tidal heating effects caused by the planet's high orbital eccentricity would serve
Mercury_(planet)
Proposed American mission to explore Jupiter's moon Io
moon Io to understand tidal heating as a fundamental planetary process. The main objectives were to understand: How and where is tidal heat generated inside
Io_Volcano_Observer
Exoplanet in the constellation Indus
have strong tidal heating which would be expected if its spin is not synchronized with its orbital period. This means that LHS 3844 b is tidally locked. This
LHS_3844_b
Rupture in a planet's crust where material escapes
exoplanet COROT-7b, which was detected by transit in 2009, suggested that tidal heating from the host star very close to the planet and neighbouring planets
Volcano
Scale for how similar a planet is to earth
temperature is influenced by a variety of factors including irradiance, tidal heating, albedo, insolation and greenhouse warming, as these factors are not
Earth_Similarity_Index
Astronomic definition
purely gravitational forces, as with Pluto and Titan, or augmented by tidal heating, as with Io and Europa) is approximately the threshold of geological
Geophysical definition of planet
Geophysical_definition_of_planet
craters in the Solar System Hydrosphere List of lakes by area Tidal heating Tidal heating of Io Possible depending on the degree of differentiation of
List of largest lakes and seas in the Solar System
List_of_largest_lakes_and_seas_in_the_Solar_System
Natural satellite orbiting Earth
Moon's formation. Alternatively, it may be a consequence of asymmetrical tidal heating when the Moon was much closer to the Earth. A major geologic process
Moon
Curved path of an object around a point
excess of globular clusters in Ultra-Diffuse Galaxies formed through tidal heating". Monthly Notices of the Royal Astronomical Society. 502: 398–406. arXiv:2008
Orbit
Terrestrial planet orbiting L 98-59
that L 98-59 b experiences at least eight times as much volcanism and tidal heating as Io. Kostov, Veselin B.; Schlieder, Joshua E.; et al. (July 2019)
L_98-59_b
Moon of Uranus
though the currently favoured hypothesis is that it was driven by tidal heating during a past time when it was in 3:1 orbital resonance with Umbriel
Miranda_(moon)
Planet not gravitationally bound to a star
ejection. A large satellite would be a source of significant geological tidal heating. The table below lists rogue planets, confirmed or suspected, that have
Rogue_planet
Natural satellites of the planet Uranus
1016/0019-1035(90)90125-S. hdl:1721.1/57632. Tittemore, W. C. (September 1990). "Tidal heating of Ariel". Icarus. 87 (1): 110–139. Bibcode:1990Icar...87..110T. doi:10
Moons_of_Uranus
Extrasolar planet in the constellation Hercules
solar system combined". In addition to uncertainties of radius, its tidal heating over its history needs be taken into account; if its current orbit is
HD_149026_b
Simultaneous generation of electricity and useful heat
recover otherwise wasted thermal energy for heating. This is also called combined heat and power district heating. Small CHP plants are an example of decentralized
Cogeneration
Red dwarf star with Earth-like planet
would take about 7 billion years, producing hundreds of terawatts of tidal heating. The habitability of LP 890-9 c depends heavily on the initial volatile
LP_890-9
Hot Jupiter orbiting HAT-P-1
additional source of heat within the planet. One possible candidate is tidal heating from an eccentric orbit, a possibility which has not been ruled out
HAT-P-1b
Natural explosive eruption of hot water
subsurface ocean, but they are believed to be powered at least in part by tidal heating. Cassini flew through these plumes several times, allowing direct analysis
Geyser
American planetary scientist (born 1953)
Wisdom's work has shed light on the complex evolution of the Moon and the tidal heating and dynamics of Enceladus. In addition, Wisdom is credited with developing
Jack_Wisdom
Hot Super-Earth orbiting CoRoT-7
could generate intense volcanic activity similar to that of Io, via tidal heating. A detailed study of the extreme properties of CoRoT-7b has been published
CoRoT-7b
Gas giant exoplanet orbiting HD 209458
should exhibit this kind of inflation due to intense heating of their outer atmosphere. Tidal heating due to its orbit's eccentricity, which may have been
HD_209458_b
Dwarf planet in the asteroid belt
habitats for life. Unlike Europa or Enceladus, it does not experience tidal heating, but it is close enough to the Sun and contains enough long-lived radioactive
Ceres_(dwarf_planet)
Theorized historical geological layer on the Moon
this case, computer models show that one or more heat sources (such as tidal heating) are required to prolong crystallization of the LMO. If the Moon formed
Lunar_magma_ocean
Super Neptune orbiting WASP-107
hotter interior and a more massive core than previously estimated. Tidal heating, caused by the planet's slightly elliptical orbit, is believed to be
WASP-107b
Hot Jupiter orbiting TrES-1 in the constellation of Lyra
support biology. Models indicate that TrES-1 has undergone significant tidal heating in the past due to its eccentric orbit, but this does not appear to
TrES-1b
NASA space probe launched in 1977
painted on with a felt marker". Europa is internally active due to tidal heating at a level about one-tenth that of Io. Europa is thought to have a thin
Voyager_2
Satellites that formed around their parent planet
eccentricity and inclination of participating moons, leading to appreciable tidal heating, which can sustain geological activity. A particularly apparent example
Regular_moon
Neptunian-sized exoplanet orbiting HD 69830
rarely rocky. If HD 69830 b is a terrestrial planet, models predict that tidal heating would produce a heat flux at the surface of about 55 W/m2. This is 20
HD_69830_b
Set of gravitationally bound objects in orbit
Voyager 2 were the first to explore the Jovian system in 1979. Based on tidal heating models, scientists have defined zones in satellite systems similarly
Satellite_system_(astronomy)
Astronomical phenomenon
orbit within the cluster. The tidal force from this event can increase the dynamic energy of the cluster, in effect heating it up. This causes the cluster
Tidal_shock
Hot Neptune exoplanet orbiting Gliese 436
S2CID 13349666. Brian Jackson; Richard Greenberg; Rory Barnes (2008). "Tidal Heating of Extra-Solar Planets". The Astrophysical Journal. 681 (2): 1631–1638
Gliese_436_b
Planets found orbiting pulsars
potassium-40 formed during the supernova that gave rise to the pulsar and tidal heating for planets with close orbits. Radiation from outside sources such as
Pulsar_planet
Transitional concept of geologic time
cycle can be expanded beyond plate tectonics and terrestrial volcanism. Tidal heating, generated by gravitational interactions between moons and their primaries
Rock_cycle
Hypothesis that complex extraterrestrial life is improbable and extremely rare
if life requires volcanicity. The moon must have stresses to induce tidal heating, but not so dramatic as seen on Jupiter's Io. However, the moon is within
Rare_Earth_hypothesis
Rocky exoplanet orbiting TRAPPIST-1
resurfacing or plate tectonics. A combination of tidal heating from the other six planets and induction heating from the large magnetic field of its host star
TRAPPIST-1b
Hypothetical planetary engineering process
ice-covered oceans, where the energy source to keep the water liquid is from tidal heating, rather than solar energy. On the most fundamental level, the only absolute
Terraforming
Device that collects heat
water heating, but may also refer to large power generating installations such as solar parabolic troughs and solar towers, or to non-water-heating devices
Solar_thermal_collector
TIDAL HEATING
TIDAL HEATING
Boy/Male
Muslim/Islamic
Fight defence
Boy/Male
Arabic, Australian, Muslim
Striving; Fight; Defence
Boy/Male
American, British, English
From the Yew Tree Valley
Boy/Male
Arabic, Muslim
Moderateness; Clemency
Boy/Male
American, Australian, Bengali, British, English, French, Hebrew, Hindu, Indian, Latin, Marathi, Portuguese, Spanish
Life; Used as Both Surname and Given Name; Life Giving
Boy/Male
Indian
Amazing
Biblical
that breaks the yoke; knowledge of elevation
Boy/Male
Indian
Fight, Defense
Boy/Male
British, English
Harmful
Surname or Lastname
English
English : occupational name for a hardener of metals or a baker, from an agent derivative of Middle English harde(n); this verb is known to have been used with reference to metals and to heating dough.North German, Frisian, and Danish : from a personal name, Harder, Herder.South German : topographic name or habitational name from any of the places named with Middle High German hart ‘woodland used as pasture’.
Boy/Male
Muslim
Fight, Defense
Boy/Male
Muslim
Amazing
Male
Hebrew
Variant spelling of Hebrew Gidel, GIDAL means "too great; giant."
Boy/Male
Latin English French Portuguese Spanish
Life.
Girl/Female
Biblical
That breaks the yoke, knowledge of elevation.
Male
Spanish
Spanish form of Roman Latin Vitalis, VIDAL means "of life; vital."
Girl/Female
African, Arabic, Muslim, Swahili
Symmetry
Surname or Lastname
English (mainly Devon)
English (mainly Devon) : from Old French pilleur ‘plunderer’, formerly used as a nickname for a bailiff.English (mainly Devon) : topographic name for someone who lived by a tidal creek (see Pill, Pyle).English (mainly Devon) : topographic name from Old French piler ‘pillar’.
Boy/Male
Latin
Faithful.
Surname or Lastname
English (Devon and Cornwall)
English (Devon and Cornwall) : topographic name for someone who lived by a tidal creek or an inlet of the sea, Old English pyll, or a habitational name from Pylle in Somerset, which was named with this word.English (Devon and Cornwall) : descriptive nickname for a small, rotund person, from Middle English, Old French pil(l)e ‘ball’.
TIDAL HEATING
TIDAL HEATING
Boy/Male
Muslim/Islamic
The wise one
Boy/Male
Hindu, Indian
Strong
Boy/Male
Indian
Ringneck dove
Male
French
Old form of French Hugues, HUGON means "heart," "mind," or "spirit."
Boy/Male
Tamil
Parameshwar | பரமேஷà¯à®µà®°Â
Almighty Lord
Surname or Lastname
English
English : patronymic from the personal name Tippin, or a variant of Tipping.
Surname or Lastname
English (mainly Essex)
English (mainly Essex) : occupational name for a maker of facings and trimmings, Middle English, Old French par(e)mentier (from parement ‘fitting’, ‘finishing’, Late Latin paramentum, a derivative of parare ‘to prepare or adorn’).
Girl/Female
Hindu
A plea to the Lord asking, Seeking something
Boy/Male
Australian, Vietnamese
Prosperous; Developed
Male
English
Short form of English Clinton, CLINT means "settlement near the headland."Â
TIDAL HEATING
TIDAL HEATING
TIDAL HEATING
TIDAL HEATING
TIDAL HEATING
n.
The state of a metal or other substance, especially as to its hardness, produced by some process of heating or cooling; as, the temper of iron or steel.
n.
A tidal flood which regularly or occasionally rushes into certain rivers of peculiar configuration or location, in one or more waves which present a very abrupt front of considerable height, dangerous to shipping, as at the mouth of the Amazon, in South America, the Hoogly and Indus, in India, and the Tsien-tang, in China.
n.
The act or process of imparting to caoutchouc, gutta-percha, or the like, greater elasticity, durability, or hardness by heating with sulphur under pressure.
n.
Same as Asafetida.
n.
Less properly, a very high and rapid tidal flow, when not so abrupt, such as occurs at the Bay of Fundy and in the British Channel.
n.
An attendant on an army.
a.
That heats or imparts heat; promoting warmth or heat; exciting action; stimulating; as, heating medicines or applications.
n.
A bean-shaped coin of Siam, worth about sixty cents; also, a weight equal to 236 grains troy.
a.
Pertaining to tidal movements dependent on the moon.
n.
A base, C10H19N, produced by heating valeric aldehyde with ammonia. It is probably related to the conine alkaloids.
n.
A kind of triangular spade.
n.
A petty officer among lascars, or native East Indian sailors; a boatswain's mate; a cockswain.
n.
The reflux or flowing back of the tide; the return of the tidal wave toward the sea; -- opposed to flood; as, the boats will go out on the ebb.
adv.
In a heating manner; so as to make or become hot or heated.
n.
The tidal setting in of the water from the ocean to the shore. See Ebb and flow, under Ebb.
n.
The blue titmouse.
a.
Of or pertaining to tides; caused by tides; having tides; periodically rising and falling, or following and ebbing; as, tidal waters.
n.
A process of increasing the strength of wrought iron by heating it to a determinate temperature, and giving to it, while in that state, a mechanical strain or tension in the direction in which the strength is afterward to be exerted.
n.
A picture (as of a slice of wood) obtained by first wetting the object slightly with hydrochloric or dilute sulphuric acid, then taking an impression with a press, and next strongly heating this impression.
n.
A money of account in China, reckoning at about $1.60; also, a weight of about four ounces avoirdupois.