{"id":40972,"date":"2019-09-25T14:45:04","date_gmt":"2019-09-25T13:45:04","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/que-es-la-expansion-isentropica-compresion-isentropica-definicion\/"},"modified":"2020-01-13T10:54:32","modified_gmt":"2020-01-13T09:54:32","slug":"que-es-la-expansion-isentropica-compresion-isentropica-definicion","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/es\/que-es-la-expansion-isentropica-compresion-isentropica-definicion\/","title":{"rendered":"\u00bfQu\u00e9 es la expansi\u00f3n isentr\u00f3pica? &#8211; Compresi\u00f3n isentr\u00f3pica &#8211; Definici\u00f3n"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\">Expansi\u00f3n isentr\u00f3pica &#8211; Compresi\u00f3n isentr\u00f3pica. Estudiar los procesos isentr\u00f3picos es importante en la termodin\u00e1mica de las centrales t\u00e9rmicas. Especialmente en turbinas de gas. Ingenieria termal<\/div>\n<\/div>\n<div><\/div>\n<div>\n<h2><span>Expansi\u00f3n isentr\u00f3pica &#8211; Compresi\u00f3n isentr\u00f3pica para gases ideales<\/span><\/h2>\n<p><span>Un\u00a0<\/span><strong><span>proceso isentr\u00f3pico<\/span><\/strong><span>\u00a0es un\u00a0<\/span><a title=\"Procesos termodin\u00e1micos.\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-el-proceso-termodinamico-definicion\/\"><strong><span>proceso termodin\u00e1mico<\/span><\/strong><\/a><span>\u00a0, en el cual la\u00a0<\/span><a title=\"\u00bfQu\u00e9 es la entrop\u00eda?\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/what-is-energy-physics\/what-is-entropy\/\"><strong><span>entrop\u00eda<\/span><\/strong><\/a><span>del fluido o gas permanece constante.\u00a0Significa que el\u00a0<\/span><strong><span>proceso isentr\u00f3pico<\/span><\/strong><span>\u00a0es un caso especial de un\u00a0<\/span><strong><span>proceso adiab\u00e1tico<\/span><\/strong><span>\u00a0en el que no hay transferencia de calor o materia.\u00a0Es un\u00a0<\/span><strong><span>proceso adiab\u00e1tico reversible<\/span><\/strong><span>\u00a0.<\/span><\/p>\n<h2><span>Expansi\u00f3n y compresi\u00f3n de gases ideales<\/span><\/h2>\n<p><span>Ver tambi\u00e9n:\u00a0<\/span><a title=\"\u00bfQu\u00e9 es el gas ideal?\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/ideal-gas-law\/what-is-ideal-gas\/\"><span>\u00bfQu\u00e9 es un gas ideal?<\/span><\/a><\/p>\n<p><span>En un\u00a0<\/span><a title=\"\u00bfQu\u00e9 es el gas ideal?\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/ideal-gas-law\/what-is-ideal-gas\/\"><span>gas ideal<\/span><\/a><span>\u00a0, las mol\u00e9culas no tienen volumen y no interact\u00faan.\u00a0Seg\u00fan la\u00a0<\/span><a title=\"Ley del gas ideal\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/ideal-gas-law\/\"><span>ley de los gases ideales<\/span><\/a><span>\u00a0, la\u00a0<\/span><a title=\"\u00bfQu\u00e9 es la presi\u00f3n? - F\u00edsica\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/thermodynamic-properties\/what-is-pressure-physics\/\"><span>presi\u00f3n<\/span><\/a><span>\u00a0var\u00eda linealmente con la\u00a0<\/span><a title=\"\u00bfQu\u00e9 es la temperatura? F\u00edsica\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-la-temperatura-fisica-definicion\/\"><span>temperatura<\/span><\/a><span>\u00a0y la cantidad, e inversamente con el\u00a0<\/span><a title=\"\u00bfQu\u00e9 es el volumen? - F\u00edsica\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/thermodynamic-properties\/what-is-volume-physics\/\"><span>volumen<\/span><\/a><span>\u00a0.<\/span><\/p>\n<p><strong><em><span>pV = nRT<\/span><\/em><\/strong><\/p>\n<p><span>d\u00f3nde:<\/span><\/p>\n<ul>\n<li><em><span>p<\/span><\/em><span>\u00a0es la presi\u00f3n absoluta del gas<\/span><\/li>\n<li><em><span>n<\/span><\/em><span>\u00a0es la cantidad de sustancia<\/span><\/li>\n<li><em><span>T<\/span><\/em><span>\u00a0es la temperatura absoluta<\/span><\/li>\n<li><em><span>V<\/span><\/em><span>\u00a0es el volumen<\/span><\/li>\n<li><em><span>R<\/span><\/em><span>\u00a0\u00a0es la constante de gas ideal, o universal, igual al producto de la constante de Boltzmann y la constante de Avogadro,<\/span><\/li>\n<\/ul>\n<p><span>En esta ecuaci\u00f3n, el s\u00edmbolo R es una constante llamada constante de\u00a0<\/span><strong><span>gas universal<\/span><\/strong><span>\u00a0que tiene el mismo valor para todos los gases, es decir, R = 8.31 J \/ mol K.<\/span><\/p>\n<p><span>El\u00a0<\/span><strong><span>proceso isentr\u00f3pico<\/span><\/strong><span>\u00a0(un caso especial de proceso adiab\u00e1tico) se puede expresar con la\u00a0<\/span><strong><span>ley de los gases ideales<\/span><\/strong><span>\u00a0como:<\/span><\/p>\n<p><strong><em><span>pV\u00a0<\/span><sup><span>\u03ba<\/span><\/sup><span>\u00a0= constante<\/span><\/em><\/strong><\/p>\n<p><span>o<\/span><\/p>\n<p><em><strong><span>p\u00a0<\/span><sub><span>1<\/span><\/sub><span>\u00a0V\u00a0<\/span><sub><span>1\u00a0<\/span><\/sub><sup><span>\u03ba<\/span><\/sup><span>\u00a0= p\u00a0<\/span><sub><span>2<\/span><\/sub><span>\u00a0V\u00a0<\/span><sub><span>2\u00a0<\/span><\/sub><sup><span>\u03ba<\/span><\/sup><\/strong><\/em><\/p>\n<p><span>en el que\u00a0<\/span><strong><span>\u03ba = c\u00a0<\/span><sub><span>p<\/span><\/sub><span>\u00a0\/ c\u00a0<\/span><sub><span>v<\/span><\/sub><\/strong><span>\u00a0es la relaci\u00f3n de los\u00a0<a title=\"Capacidad de calor - Capacidad de calor espec\u00edfica\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/laws-of-thermodynamics\/first-law-of-thermodynamics\/heat-capacity\/\"><strong>calores espec\u00edficos<\/strong><\/a>\u00a0(o\u00a0<strong>capacidades de calor<\/strong>\u00a0) para el gas.\u00a0Uno para\u00a0<strong>presi\u00f3n constante (c\u00a0<\/strong><strong><sub>p<\/sub><\/strong><strong>\u00a0)<\/strong>\u00a0y otro para\u00a0<strong>volumen constante (c\u00a0<\/strong><strong><sub>v<\/sub><\/strong><strong>\u00a0)<\/strong>\u00a0.\u00a0Tenga en cuenta que esta relaci\u00f3n\u00a0<strong>\u03ba\u00a0\u00a0<\/strong><strong>= c\u00a0<\/strong><strong><sub>p<\/sub><\/strong><strong>\u00a0\/ c\u00a0<\/strong><strong><sub>v<\/sub><\/strong>\u00a0es un factor para determinar la velocidad del sonido en un gas y otros procesos adiab\u00e1ticos.<\/span><\/p>\n<p><strong><span>Otra relaci\u00f3n p, V, T<\/span><\/strong><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/pVT-relation-isentropic-process.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-17281 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/pVT-relation-isentropic-process.png\" alt=\"Relaci\u00f3n p, V, T - proceso isentr\u00f3pico\" width=\"209\" height=\"72\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/pVT-relation-isentropic-process.png\" \/><\/a><\/p>\n<p><span>En un\u00a0<\/span><strong><span>diagrama pV<\/span><\/strong><span>\u00a0, el proceso ocurre a lo largo de una l\u00ednea (llamada\u00a0<\/span><strong><span>adiabat<\/span><\/strong><span>\u00a0) que tiene la ecuaci\u00f3n\u00a0<\/span><strong><span>p = constante \/ V\u00a0<\/span><sup><span>\u03ba<\/span><\/sup><\/strong><span>\u00a0.\u00a0<\/span><strong><span>Para un proceso ideal de gas y politr\u00f3pico, el caso\u00a0<\/span><i><span>n = \u03ba\u00a0<\/span><\/i><\/strong><span><strong>corresponde a un proceso isoentr\u00f3pico.<\/strong><\/span><\/p>\n<\/div>\n<figure id=\"attachment_17280\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-17280\"><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Isentropic-Process-characteristics.png\"><img loading=\"lazy\" class=\"size-full wp-image-17280 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Isentropic-Process-characteristics.png\" alt=\"Proceso isentr\u00f3pico - caracter\u00edsticas\" width=\"386\" height=\"609\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Isentropic-Process-characteristics.png\" \/><\/a><figcaption id=\"caption-attachment-17280\" class=\"wp-caption-text\"><span>Tabla de caracter\u00edsticas principales<\/span><\/figcaption><\/figure>\n<p><span>Ver tambi\u00e9n:\u00a0<\/span><a title=\"Primera ley de la termodin\u00e1mica\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-la-primera-ley-de-la-termodinamica-definicion\/\"><span>Primera ley de la termodin\u00e1mica.<\/span><\/a><\/p>\n<p><span>Ver tambi\u00e9n:\u00a0<\/span><a title=\"Ley del gas ideal\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/ideal-gas-law\/\"><span>Ley del gas ideal<\/span><\/a><\/p>\n<p><span>Ver tambi\u00e9n:\u00a0<\/span><a title=\"\u00bfQu\u00e9 es la entalp\u00eda?\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/what-is-energy-physics\/what-is-enthalpy\/\"><span>Qu\u00e9 es la entalp\u00eda<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<h2><span>Ejemplo: expansi\u00f3n isentr\u00f3pica en turbina de gas<\/span><\/h2>\n<figure id=\"attachment_17284\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-17284\"><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/P-V-diagram-isentropic-process.png\"><img loading=\"lazy\" class=\"size-medium wp-image-17284 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/P-V-diagram-isentropic-process-300x251.png\" alt=\"Diagrama PV - proceso isentr\u00f3pico\" width=\"300\" height=\"251\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/P-V-diagram-isentropic-process-300x251.png\" \/><\/a><figcaption id=\"caption-attachment-17284\" class=\"wp-caption-text\"><span>Diagrama PV de una expansi\u00f3n isentr\u00f3pica de helio (3 \u2192 4) en una turbina de gas.<\/span><\/figcaption><\/figure>\n<p><span>Suponga una\u00a0<\/span><strong><span>expansi\u00f3n isentr\u00f3pica<\/span><\/strong><span>\u00a0de helio (\u00a0<\/span><strong><span>3 \u2192 4<\/span><\/strong><span>\u00a0) en una\u00a0<\/span><strong><span>turbina de gas<\/span><\/strong><span>\u00a0.\u00a0Como el helio se comporta casi como un\u00a0<\/span><a title=\"\u00bfQu\u00e9 es el gas ideal?\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/ideal-gas-law\/what-is-ideal-gas\/\"><span>gas ideal<\/span><\/a><span>\u00a0, use la\u00a0<\/span><a title=\"Ley del gas ideal\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/ideal-gas-law\/\"><span>ley del gas ideal<\/span><\/a><span>\u00a0para calcular la\u00a0<\/span><strong><span>temperatura<\/span><\/strong><span>\u00a0de\u00a0<strong>salida<\/strong>\u00a0del gas (\u00a0<\/span><strong><span>T\u00a0<\/span><sub><span>4, es<\/span><\/sub><\/strong><span>\u00a0).\u00a0En estas turbinas, la etapa de alta presi\u00f3n recibe gas (punto 3 en la figura; p\u00a0<\/span><sub><span>3<\/span><\/sub><span>\u00a0=\u00a0<\/span><strong><span>6.7 MPa<\/span><\/strong><span>\u00a0;\u00a0<\/span><strong><span>T\u00a0<\/span><sub><span>3<\/span><\/sub><span>\u00a0= 1190 K<\/span><\/strong><span>\u00a0(917 \u00b0 C)) de un intercambiador de calor y lo expulsa a otro intercambiador de calor, donde la presi\u00f3n de salida es p\u00a0<\/span><sub><span>4<\/span><\/sub><span>\u00a0=\u00a0<\/span><strong><span>2.78 MPa<\/span><\/strong><span>\u00a0(punto 4)\u00a0<\/span><strong><span>.<\/span><\/strong><\/p>\n<p><strong><span>Soluci\u00f3n:<\/span><\/strong><\/p>\n<p><span>La temperatura de salida del gas, T\u00a0<\/span><sub><span>4, se<\/span><\/sub><span>\u00a0puede calcular utilizando\u00a0<\/span><strong><span>p, V, T Relaci\u00f3n<\/span><\/strong><span>\u00a0para el proceso isentr\u00f3pico (proceso adiab\u00e1tico reversible):<\/span><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/pVT-relation-isentropic-process.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-17281 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/pVT-relation-isentropic-process.png\" alt=\"Relaci\u00f3n p, V, T - proceso isentr\u00f3pico\" width=\"209\" height=\"72\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/pVT-relation-isentropic-process.png\" \/><\/a><\/p>\n<p><span>En esta ecuaci\u00f3n, el factor para helio es igual a\u00a0<\/span><strong><span>\u03ba\u00a0<\/span><\/strong><strong><span>= c\u00a0<\/span><sub><span>p<\/span><\/sub><span>\u00a0\/ c\u00a0<\/span><sub><span>v<\/span><\/sub><span>\u00a0= 1.66<\/span><\/strong><span>\u00a0.\u00a0De la ecuaci\u00f3n anterior se deduce que la temperatura de salida del gas,\u00a0<\/span><strong><span>T\u00a0<\/span><sub><span>4<\/span><\/sub><\/strong><span>\u00a0, es:<\/span><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/isentropic-process-example.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-17283 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/isentropic-process-example.png\" alt=\"proceso isentr\u00f3pico - ejemplo\" width=\"503\" height=\"84\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/isentropic-process-example.png\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spacer\"><\/div>\n<h2>Ejemplo: expansi\u00f3n isentr\u00f3pica en turbina de gas<\/h2>\n<figure id=\"attachment_16843\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-16843\"><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/first-law-example-brayton-cycle.png\"><img loading=\"lazy\" class=\"size-medium wp-image-16843 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/first-law-example-brayton-cycle-300x244.png\" alt=\"primera ley - ejemplo - ciclo de brayton\" width=\"300\" height=\"244\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/first-law-example-brayton-cycle-300x244.png\" \/><\/a><figcaption id=\"caption-attachment-16843\" class=\"wp-caption-text\">El ciclo ideal de Brayton consiste en cuatro procesos termodin\u00e1micos.\u00a0Dos procesos isentr\u00f3picos y dos procesos isob\u00e1ricos.<\/figcaption><\/figure>\n<p>Supongamos el\u00a0\u00a0<strong>ciclo Brayton ideal<\/strong>\u00a0\u00a0que describe el funcionamiento de un\u00a0\u00a0<strong>motor de calor a\u00a0<\/strong><strong>presi\u00f3n constante<\/strong>\u00a0\u00a0.\u00a0<strong>Los modernos<\/strong>\u00a0\u00a0motores de\u00a0<strong>turbina de gas<\/strong>\u00a0y los motores de\u00a0\u00a0<strong>inyecci\u00f3n de aire<\/strong>\u00a0\u00a0tambi\u00e9n siguen el ciclo de Brayton.<\/p>\n<p>El ciclo ideal de Brayton consiste en cuatro procesos termodin\u00e1micos.\u00a0Dos procesos isentr\u00f3picos y dos procesos isob\u00e1ricos.<\/p>\n<ol>\n<li><strong>Compresi\u00f3n isentr\u00f3pica<\/strong>\u00a0\u00a0: el aire ambiente ingresa al compresor, donde se presuriza (1 \u2192 2).\u00a0El trabajo requerido para el compresor viene dado por\u00a0\u00a0<strong>W\u00a0<sub>C<\/sub>\u00a0\u00a0= H\u00a0<sub>2<\/sub>\u00a0\u00a0&#8211; H\u00a0<sub>1<\/sub>\u00a0.<\/strong><\/li>\n<li><strong>adici\u00f3n de calor isob\u00e1rico<\/strong>\u00a0\u00a0: el aire comprimido pasa a trav\u00e9s de una c\u00e1mara de combusti\u00f3n, donde se quema el combustible y se calienta el aire u otro medio (2 \u2192 3).\u00a0Es un proceso de presi\u00f3n constante, ya que la c\u00e1mara est\u00e1 abierta para fluir hacia adentro y hacia afuera.\u00a0El calor neto agregado viene dado por\u00a0\u00a0<strong>Q\u00a0<sub>add<\/sub>\u00a0\u00a0= H\u00a0<sub>3\u00a0<\/sub>\u00a0&#8211; H\u00a0<sub>2<\/sub><\/strong><\/li>\n<li><strong>Expansi\u00f3n isentr\u00f3pica<\/strong>\u00a0\u00a0: el aire calentado y presurizado se expande en la turbina y entrega su energ\u00eda.\u00a0El trabajo realizado por la turbina viene dado por\u00a0\u00a0<strong>W\u00a0<sub>T<\/sub>\u00a0\u00a0= H\u00a0<sub>4<\/sub>\u00a0\u00a0&#8211; H\u00a0<sub>3<\/sub><\/strong><\/li>\n<li><strong>rechazo de calor isob\u00e1rico<\/strong>\u00a0\u00a0: el calor residual debe rechazarse para cerrar el ciclo.\u00a0El calor neto rechazado viene dado por\u00a0\u00a0<strong>Q\u00a0<sub>re<\/sub>\u00a0\u00a0= H\u00a0<sub>4\u00a0<\/sub>\u00a0&#8211; H\u00a0<sub>1<\/sub><\/strong><\/li>\n<\/ol>\n<p>Como se puede ver, podemos describir y calcular (por ejemplo,\u00a0<a title=\"Eficiencia t\u00e9rmica\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-la-eficiencia-termica-definicion\/\">eficiencia t\u00e9rmica<\/a>\u00a0) tales ciclos (de manera similar para el\u00a0\u00a0<strong>ciclo de Rankine<\/strong>\u00a0) usando\u00a0\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/what-is-energy-physics\/what-is-enthalpy\/\">entalp\u00edas<\/a>\u00a0.<\/p>\n<p>Ver tambi\u00e9n:\u00a0<a title=\"Eficiencia t\u00e9rmica del ciclo de Brayton\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/laws-of-thermodynamics\/thermal-efficiency\/thermal-efficiency-of-brayton-cycle\/\">Eficiencia t\u00e9rmica del ciclo de Brayton<\/a><\/p>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Este art\u00edculo se basa en la traducci\u00f3n autom\u00e1tica del art\u00edculo original en ingl\u00e9s. Para m\u00e1s informaci\u00f3n vea el art\u00edculo en ingl\u00e9s. Puedes ayudarnos. Si desea corregir la traducci\u00f3n, env\u00edela a: translations@nuclear-power.com o complete el formulario de traducci\u00f3n en l\u00ednea. Agradecemos su ayuda, actualizaremos la traducci\u00f3n lo antes posible. Gracias.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Expansi\u00f3n isentr\u00f3pica &#8211; Compresi\u00f3n isentr\u00f3pica. Estudiar los procesos isentr\u00f3picos es importante en la termodin\u00e1mica de las centrales t\u00e9rmicas. Especialmente en turbinas de gas. Ingenieria termal Expansi\u00f3n isentr\u00f3pica &#8211; Compresi\u00f3n isentr\u00f3pica para gases ideales Un\u00a0proceso isentr\u00f3pico\u00a0es un\u00a0proceso termodin\u00e1mico\u00a0, en el cual la\u00a0entrop\u00edadel fluido o gas permanece constante.\u00a0Significa que el\u00a0proceso isentr\u00f3pico\u00a0es un caso especial de un\u00a0proceso adiab\u00e1tico\u00a0en &#8230; <a title=\"\u00bfQu\u00e9 es la expansi\u00f3n isentr\u00f3pica? &#8211; Compresi\u00f3n isentr\u00f3pica &#8211; Definici\u00f3n\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-la-expansion-isentropica-compresion-isentropica-definicion\/\" aria-label=\"M\u00e1s en \u00bfQu\u00e9 es la expansi\u00f3n isentr\u00f3pica? &#8211; Compresi\u00f3n isentr\u00f3pica &#8211; Definici\u00f3n\">Leer m\u00e1s<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00bfQu\u00e9 es la expansi\u00f3n isentr\u00f3pica? - Compresi\u00f3n isentr\u00f3pica - Definici\u00f3n<\/title>\n<meta name=\"description\" content=\"Expansi\u00f3n isentr\u00f3pica - Compresi\u00f3n isentr\u00f3pica. 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