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Historia de las hipótesis de formación y evolución del Sistema Solar (sección Contracción de Kelvin-Helmholtz)colapsar sobre sí mismo, generando calor. En 1854, Hermann von Helmholtz y Lord Kelvin desarrollaron esta idea, sugiriendo que el calor también podría…68 kB (9729 palabras) - 09:59 17 may 2024
Resultados de la Wikipedia en inglés.
- The Kelvin–Helmholtz mechanism is an astronomical process that occurs when the surface of a star or a planet cools. The cooling causes the internal pressure…7 kB (1185 palabras) - 05:49 3 jun 2024
- System) even asteroids such as Vesta, resulting from contraction caused by gravity (the Kelvin–Helmholtz mechanism), nuclear fusion, tidal heating, core solidification…6 kB (890 palabras) - 05:22 14 may 2024
- Thermal expansion (redirección desde Contraction (physics))this is usually called negative thermal expansion, rather than "thermal contraction". For example, the coefficient of thermal expansion of water drops to…48 kB (6032 palabras) - 18:56 28 may 2024
- solution-phase chemists, including biochemists. The historically earlier Helmholtz free energy is defined in contrast as A = U − TS. Its change is equal…28 kB (4056 palabras) - 03:43 20 abr 2024
- Gibbs–Helmholtz equation: Δ G = Δ H − T ⋅ Δ S {\displaystyle \Delta G=\Delta H-T\cdot \Delta S} where: T {\displaystyle T} = temperature in kelvins (K)…7 kB (938 palabras) - 07:14 24 oct 2023
- Nebular hypothesis (redirección desde Nebular contraction)Shugo; Inutsuka, Shu-ichiro (2006). "A two-fluid analysis of the kelvin-helmholtz instability in the dusty layer of a protoplanetary disk: a possible…75 kB (9132 palabras) - 21:19 18 mar 2024
- gravitational contraction. The process of solar nuclear fusion was not yet known to science. In 1892, Thomson was ennobled as Lord Kelvin in appreciation…45 kB (5444 palabras) - 18:45 23 feb 2024
- it to collapse in on itself, generating heat. Both Hermann von Helmholtz and Lord Kelvin expounded upon this idea in 1854, suggesting that heat may also…63 kB (8732 palabras) - 11:03 22 may 2024
- once this critical mass is exceeded, it will begin a process of runaway contraction until some other force can impede the collapse. He derived a formula…19 kB (2968 palabras) - 05:49 3 jun 2024
- made his experiments upon channels of various sizes. In 1858 Hermann von Helmholtz published his seminal paper "Über Integrale der hydrodynamischen Gleichungen…42 kB (5703 palabras) - 23:52 15 mar 2024
- Coulomb Davy Einstein Faraday Fizeau Gauss Heaviside Helmholtz Henry Hertz Hopkinson Jefimenko Joule Kelvin Kirchhoff Larmor Lenz Liénard Lorentz Maxwell Neumann…22 kB (3080 palabras) - 12:32 23 feb 2024
- begins hydrogen burning on the zero age main sequence. This period of contraction is the pre-main sequence stage. An observed PMS object can either be…4 kB (481 palabras) - 21:34 25 sep 2023
- diagram. The contraction will proceed until the Hayashi limit is reached, and thereafter contraction will continue on a Kelvin–Helmholtz timescale with…45 kB (5263 palabras) - 18:55 20 abr 2024
- Coulomb Davy Einstein Faraday Fizeau Gauss Heaviside Helmholtz Henry Hertz Hopkinson Jefimenko Joule Kelvin Kirchhoff Larmor Lenz Liénard Lorentz Maxwell Neumann…16 kB (2790 palabras) - 17:05 30 mar 2024
- volume are held constant, the measure of useful work attainable is the Helmholtz free energy function; and in systems where the temperature and pressure…45 kB (7024 palabras) - 00:53 3 jun 2024
- ventricle Human heart A is the end-diastolic point; this is the point where contraction begins. Pressure starts to increase, becomes rapidly higher than the…10 kB (1168 palabras) - 08:01 28 oct 2023
- action potential is the first step in the chain of events leading to contraction. In beta cells of the pancreas, they provoke release of insulin. Action…149 kB (16 426 palabras) - 18:34 29 may 2024
- Hermann von Helmholtz & James Prescott Joule: Conservation of Energy 2[clarification needed] 1850–51 – William Thomson, 1st Baron Kelvin & Rudolf Clausius:…20 kB (2081 palabras) - 08:24 6 jun 2024
- Coulomb Davy Einstein Faraday Fizeau Gauss Heaviside Helmholtz Henry Hertz Hopkinson Jefimenko Joule Kelvin Kirchhoff Larmor Lenz Liénard Lorentz Maxwell Neumann…25 kB (4001 palabras) - 13:46 7 abr 2024
- unstable stages during the later pre–main sequence phase of the Hayashi contraction may be one of the main sources of energy for T Tauri stars. Rapid rotation…9 kB (928 palabras) - 20:03 20 mar 2024
- observations of dense cores that do not yet contain stars indicate that contraction indeed occurs. So far, however, the predicted outward spread of the collapse…10 kB (1238 palabras) - 14:55 13 abr 2024