{"id":40001,"date":"2019-09-17T08:47:00","date_gmt":"2019-09-17T07:47:00","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/que-es-el-arrastre-de-formularios\/"},"modified":"2020-01-07T08:30:09","modified_gmt":"2020-01-07T07:30:09","slug":"que-es-el-arrastre-de-formularios","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/es\/que-es-el-arrastre-de-formularios\/","title":{"rendered":"\u00bfQu\u00e9 es el arrastre de formularios?"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\">El arrastre de forma conocido tambi\u00e9n como arrastre de presi\u00f3n surge debido a la forma y el tama\u00f1o del objeto.\u00a0La fuerza de arrastre surge de la diferencia entre las presiones que act\u00faan en la parte delantera y trasera del cuerpo sumergido.\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>Arrastre de formularios &#8211; Arrastre de presi\u00f3n<\/h2>\n<p><strong><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/form-drag-pressure-drag-schema.png\"><img loading=\"lazy\" class=\"alignright size-medium wp-image-20493 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/form-drag-pressure-drag-schema-300x288.png\" alt=\"arrastre de forma - arrastre de presi\u00f3n\" width=\"300\" height=\"288\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/form-drag-pressure-drag-schema-300x288.png\" \/><\/a>El arrastre de forma<\/strong>\u00a0conocido tambi\u00e9n como\u00a0<strong>arrastre de presi\u00f3n<\/strong>\u00a0surge debido a la\u00a0<strong>forma<\/strong>\u00a0y el\u00a0<strong>tama\u00f1o<\/strong>\u00a0del objeto.\u00a0El\u00a0<strong>arrastre de presi\u00f3n<\/strong>\u00a0es proporcional a la diferencia entre las presiones que act\u00faan en la parte frontal y posterior del cuerpo sumergido, y el \u00e1rea frontal.\u00a0Este tipo de fuerza de arrastre tambi\u00e9n es una consecuencia interesante\u00a0<strong><a title=\"La ecuaci\u00f3n de Bernoulli - Principio de Bernoulli\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-la-ecuacion-de-bernoulli-principio-de-bernoulli-definicion\/\">del efecto de Bernoulli<\/a>\u00a0.\u00a0<\/strong>Seg\u00fan el principio de Bernoulli, el aire en movimiento m\u00e1s r\u00e1pido ejerce menos\u00a0<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\/\">presi\u00f3n<\/a>\u00a0.\u00a0Esto hace que pueda haber una\u00a0<strong>diferencia de presi\u00f3n<\/strong>\u00a0entre las superficies del objeto.\u00a0El tama\u00f1o general y la forma del cuerpo son los factores m\u00e1s importantes en el\u00a0<strong>arrastre de forma<\/strong>.\u00a0En general, los cuerpos con una secci\u00f3n transversal geom\u00e9trica presentada m\u00e1s grande tendr\u00e1n una resistencia mayor que los cuerpos m\u00e1s delgados.<\/p>\n<p>Como se puede ver en la figura, la fuerza de arrastre surge de la diferencia entre las presiones que act\u00faan en la parte delantera y trasera del cuerpo sumergido.\u00a0Para esta fuerza se puede calcular (para este caso) simplemente usando la definici\u00f3n de presi\u00f3n como:<\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/form-drag-drag-force.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-20494 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/form-drag-drag-force.png\" alt=\"arrastre de forma - fuerza de arrastre\" width=\"199\" height=\"60\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/form-drag-drag-force.png\" \/><\/a><\/p>\n<p>Dado que la\u00a0<strong><a title=\"P\u00e9rdida de cabeza - P\u00e9rdida de presi\u00f3n\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/bernoullis-equation-bernoullis-principle\/head-loss\/\">p\u00e9rdida de<\/a><\/strong><strong>\u00a0carga\u00a0<\/strong><strong>es aproximadamente proporcional al cuadrado del caudal<\/strong>\u00a0en la mayor\u00eda de los flujos de ingenier\u00eda, el\u00a0<strong>coeficiente de arrastre total<\/strong>\u00a0se puede determinar simplemente agregando los coeficientes de fricci\u00f3n y arrastre de presi\u00f3n:<\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/skin-friction-form-drag-coefficients.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-20488 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/skin-friction-form-drag-coefficients.png\" alt=\"fricci\u00f3n de la piel - arrastre de forma - coeficientes\" width=\"308\" height=\"54\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/skin-friction-form-drag-coefficients.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-accordion\">\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-arrow\" data-anchor=\"References\">\n<div class=\"su-spoiler-content su-clearfix\">\n<p>&nbsp;<\/p>\n<\/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<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>El arrastre de forma conocido tambi\u00e9n como arrastre de presi\u00f3n surge debido a la forma y el tama\u00f1o del objeto.\u00a0La fuerza de arrastre surge de la diferencia entre las presiones que act\u00faan en la parte delantera y trasera del cuerpo sumergido.\u00a0Ingenieria termal Arrastre de formularios &#8211; Arrastre de presi\u00f3n El arrastre de forma\u00a0conocido tambi\u00e9n como\u00a0arrastre &#8230; <a title=\"\u00bfQu\u00e9 es el arrastre de formularios?\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-el-arrastre-de-formularios\/\" aria-label=\"M\u00e1s en \u00bfQu\u00e9 es el arrastre de formularios?\">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 el arrastre de formularios?<\/title>\n<meta name=\"description\" content=\"El arrastre de forma conocido tambi\u00e9n como arrastre de presi\u00f3n surge debido a la forma y el tama\u00f1o del objeto. 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