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28 de may. de 2024 · El efecto Joule-Thomson se nombra en honor a los físicos James Prescott Joule y William Thomson (Lord Kelvin), quienes describieron este fenómeno en el siglo XIX. Básicamente, este efecto se refiere a cómo cambia la temperatura de un gas cuando cambia su presión a través de una válvula o un poro estrecho, sin realizar trabajo ...
25 de may. de 2024 · The Joule-Thomson effect is a fundamental principle in thermodynamics that describes the temperature change in a real gas when it is forced through a valve or porous plug while keeping it insulated so that no heat is exchanged with the environment.
29 de may. de 2024 · James Prescott Joule demostró experimentalmente este principio a mediados del siglo XIX. Para hacerlo, ideó el siguiente experimento: situó un gran contenedor lleno de agua, con una hélice en su interior.
Hace 5 días · The phenomenon was investigated in 1852 by the British physicists James Prescott Joule and William Thomson (Lord Kelvin). The cooling occurs because work must be done to overcome the long-range attraction between the gas molecules as they move farther apart.
- The Editors of Encyclopaedia Britannica
25 de may. de 2024 · The Joule-Thomson effect, also known as the Joule-Kelvin effect, is a thermodynamic process that describes the temperature change of a real gas when it is forced through a valve or porous plug while keeping it insulated so that no heat is exchanged with the environment.
Hace 5 días · Thomson effect, the evolution or absorption of heat when electric current passes through a circuit composed of a single material that has a temperature difference along its length. This transfer of heat is superimposed on the common production of heat associated with the electrical resistance to.
31 de may. de 2024 · Discover 18 captivating and mysterious facts about the fascinating scientist, James Prescott Joule, and delve into his groundbreaking contributions to the study of energy and thermodynamics.
