{"id":1199,"date":"2026-04-27T11:44:48","date_gmt":"2026-04-27T11:44:48","guid":{"rendered":"https:\/\/protasoftware.com\/es\/soporte\/manuales-tecnicos\/como-detectar-errores-de-modelado-con-el-solver-disperso-de-protastructure\/"},"modified":"2026-04-27T11:44:48","modified_gmt":"2026-04-27T11:44:48","slug":"como-detectar-errores-de-modelado-con-el-solver-disperso-de-protastructure","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/es\/soporte\/manuales-tecnicos\/como-detectar-errores-de-modelado-con-el-solver-disperso-de-protastructure\/","title":{"rendered":"C\u00f3mo detectar errores de modelado con el solver disperso de ProtaStructure"},"content":{"rendered":"<p>La presencia de elementos sin soporte en los modelos de an\u00e1lisis estructural provoca la formaci\u00f3n de mecanismos e impide resolver las ecuaciones de equilibrio.<\/div>\n<div><\/div>\n<div>Al producirse una singularidad en la matriz de rigidez de la estructura, su determinante se vuelve cero y la matriz no puede invertirse. <\/p>\n<p>Como el Solver tradicional resuelve el sistema de ecuaciones de equilibrio con el m\u00e9todo de &#039;Eliminaci\u00f3n de Gauss-Jordan&#039; y los datos se preparan en consecuencia, puede indicar con exactitud en qu\u00e9 nudo se forma el mecanismo. En este caso, el programa puede encontrar los n\u00fameros de los nudos problem\u00e1ticos.<br \/>\n<\/div>\n<div><\/div>\n<div>\nPor otro lado, el solucionador de ecuaciones Sparse usa algoritmos distintos de ocultamiento e inversi\u00f3n para almacenar e invertir los datos de la matriz sim\u00e9trica, que suelen ser cero, y factorizarla. Es m\u00e1s r\u00e1pido gracias al algoritmo y requiere menos memoria. Sin embargo, como desventaja, no puede indicar la direcci\u00f3n exacta del nudo donde se presenta el problema.<br \/>\n<\/div>\n<div><\/div>\n<div>\nEn los casos donde no se puede detectar el nudo problem\u00e1tico, podemos desactivar el &#039;Solucionador de Ecuaciones Sparse&#039; y averiguar qu\u00e9 nudos presentan problemas.<br \/>\n<\/div>\n<div><\/div>\n<div>\nEl video explica c\u00f3mo proceder en caso de un mecanismo en el modelo de an\u00e1lisis estructural.<\/div>\n<div><\/div>\n<div>\u200b<\/div>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>La presencia de elementos sin soporte en los modelos de an\u00e1lisis estructural provoca la formaci\u00f3n de mecanismos e impide resolver las ecuaciones de equilibrio. Al&hellip;<\/p>\n","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_whitepaper_youtube_videos":"","_whitepaper_youtube_url":"","_whitepaper_youtube_thumbnail":"","footnotes":""},"categories":[51],"whitepaper_topic":[],"whitepaper_product":[],"whitepaper_type":[],"class_list":["post-1199","wiki","type-wiki","status-publish","hentry","category-protastructure-protadetails-videos"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>C\u00f3mo detectar errores de modelado con el solver disperso de ProtaStructure - Protasoftware ES<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/protasoftware.com\/es\/soporte\/manuales-tecnicos\/como-detectar-errores-de-modelado-con-el-solver-disperso-de-protastructure\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Protasoftware ES\" \/>\n<meta property=\"og:description\" content=\"La presencia de elementos sin soporte en los modelos de an\u00e1lisis estructural provoca la formaci\u00f3n de mecanismos e impide resolver las ecuaciones de equilibrio. 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