{"id":39525,"date":"2019-09-12T03:57:45","date_gmt":"2019-09-12T02:57:45","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/que-es-la-fuerza-sobre-un-codo-deflector-definicion\/"},"modified":"2020-01-20T21:07:58","modified_gmt":"2020-01-20T20:07:58","slug":"que-es-la-fuerza-sobre-un-codo-deflector-definicion","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/es\/que-es-la-fuerza-sobre-un-codo-deflector-definicion\/","title":{"rendered":"\u00bfQu\u00e9 es la fuerza sobre un codo deflector? Definici\u00f3n"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\">Se usa un codo (digamos de la tuber\u00eda primaria) para desviar el flujo de agua a una velocidad de 17 m \/ s.\u00a0Calcule la fuerza en la pared de un codo deflector.\u00a0Ingenieria termal<\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-dotted\"><\/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: la fuerza que act\u00faa sobre un codo deflector<\/h2>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-control-volume.png\"><img loading=\"lazy\" class=\"alignright size-medium wp-image-14368 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-control-volume-300x255.png\" alt=\"Ecuaci\u00f3n de momento - control de volumen\" width=\"300\" height=\"255\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-control-volume-300x255.png\" \/><\/a><strong>Se<\/strong>\u00a0usa\u00a0<strong>un codo<\/strong>\u00a0(digamos de la tuber\u00eda primaria) para desviar el flujo de agua a una velocidad de\u00a0<strong>17 m \/ s<\/strong>\u00a0.\u00a0El di\u00e1metro de la tuber\u00eda es igual a\u00a0<strong>700 mm<\/strong>\u00a0.\u00a0La presi\u00f3n manom\u00e9trica dentro de la tuber\u00eda es de aproximadamente\u00a0<strong>16 MPa<\/strong>\u00a0a una temperatura de 290 \u00b0 C.\u00a0El fluido tiene una densidad constante\u00a0<strong>\u2374 ~ 720 kg \/ m\u00a0<sup>3<\/sup><\/strong>\u00a0(a 290 \u00b0 C).\u00a0El \u00e1ngulo del codo es de\u00a0<strong>45 \u00b0<\/strong>\u00a0.<\/p>\n<p>Calcule la\u00a0<strong>fuerza en la pared<\/strong>\u00a0de un codo deflector (es decir, calcule el vector F\u00a0<sub>3<\/sub>\u00a0).<\/p>\n<p><strong>Suposiciones<\/strong><\/p>\n<ul>\n<li>El flujo es constante.<\/li>\n<li>Las p\u00e9rdidas por fricci\u00f3n son insignificantes.<\/li>\n<li>El peso del codo es insignificante.<\/li>\n<li>El peso del agua en el codo es insignificante.<\/li>\n<\/ul>\n<p>Tomamos el codo como el\u00a0<strong>volumen de control<\/strong>\u00a0.\u00a0El volumen de control se muestra en la imagen.\u00a0La ecuaci\u00f3n de momento es una ecuaci\u00f3n vectorial, por lo que tiene tres componentes.\u00a0Tomamos las coordenadas x y z como se muestra y resolveremos el problema por separado de acuerdo con estas coordenadas.<\/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<p><span>Primero, consideremos el componente en la\u00a0<\/span><strong><span>coordenada x<\/span><\/strong><span>\u00a0.\u00a0La conservaci\u00f3n de la ecuaci\u00f3n de momento lineal se convierte en:<\/span><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-x-coordinate.png\"><img loading=\"lazy\" class=\"size-full wp-image-14367 alignleft lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-x-coordinate.png\" alt=\"Ecuaci\u00f3n de momento - coordenada x\" width=\"603\" height=\"371\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-x-coordinate.png\" \/><\/a><\/p>\n<p><span>Segundo, consideremos el componente en la\u00a0<\/span><strong><span>coordenada y<\/span><\/strong><span>\u00a0.\u00a0La conservaci\u00f3n de la ecuaci\u00f3n de momento lineal se convierte en:<\/span><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-y-coordinate.png\"><img loading=\"lazy\" class=\"size-full wp-image-14365 alignleft lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-y-coordinate.png\" alt=\"Ecuaci\u00f3n de momento - coordenada y\" width=\"566\" height=\"383\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-y-coordinate.png\" \/><\/a><\/p>\n<p><span>La fuerza final que act\u00faa sobre la pared de un codo deflector ser\u00e1:<\/span><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-resulting-force.png\"><img loading=\"lazy\" class=\"size-full wp-image-14366 alignleft lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-resulting-force.png\" alt=\"Ecuaci\u00f3n de momento - fuerza resultante\" width=\"294\" height=\"51\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Momentum-equation-resulting-force.png\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"inside-grid-column\"><\/div>\n<div><\/div>\n<div><\/div>\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","protected":false},"excerpt":{"rendered":"<p>Se usa un codo (digamos de la tuber\u00eda primaria) para desviar el flujo de agua a una velocidad de 17 m \/ s.\u00a0Calcule la fuerza en la pared de un codo deflector.\u00a0Ingenieria termal Ejemplo: la fuerza que act\u00faa sobre un codo deflector Se\u00a0usa\u00a0un codo\u00a0(digamos de la tuber\u00eda primaria) para desviar el flujo de agua a &#8230; <a title=\"\u00bfQu\u00e9 es la fuerza sobre un codo deflector? Definici\u00f3n\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-la-fuerza-sobre-un-codo-deflector-definicion\/\" aria-label=\"M\u00e1s en \u00bfQu\u00e9 es la fuerza sobre un codo deflector? 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 fuerza sobre un codo deflector? Definici\u00f3n<\/title>\n<meta name=\"description\" content=\"Se usa un codo (digamos de la tuber\u00eda primaria) para desviar el flujo de agua a una velocidad de 17 m \/ s. Calcule la fuerza en la pared de un codo deflector. 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