{"id":83051,"date":"2025-12-12T09:44:59","date_gmt":"2025-12-12T12:44:59","guid":{"rendered":"https:\/\/www.ing.una.py\/FIUNA3\/?p=83051"},"modified":"2025-12-12T09:44:59","modified_gmt":"2025-12-12T12:44:59","slug":"investigador-de-la-fiuna-participa-en-publicacion-internacional-sobre-modelado-reologico-de-soluciones-polimericas","status":"publish","type":"post","link":"https:\/\/www.ing.una.py\/FIUNA3\/?p=83051","title":{"rendered":"Investigador de la FIUNA participa en publicaci\u00f3n internacional sobre modelado reol\u00f3gico de soluciones polim\u00e9ricas"},"content":{"rendered":"<p>El Dr. Dar\u00edo Alviso, investigador y jefe del <strong>Laboratorio de Mec\u00e1nica y Energ\u00eda de la Facultad de Ingenier\u00eda de la Universidad Nacional de Asunci\u00f3n (FIUNA)<\/strong>, particip\u00f3 como coautor del art\u00edculo titulado:<em> \u00abRapid Rheogram Prediction for Mechanically Degraded Hydrolyzed Polyacrylamide Solutions via Standard Viscosity Measurements\u00bb<\/em>, publicado en la prestigiosa revista SPE Journal (Society of Petroleum Engineers).<!--more--><\/p>\n<p>El trabajo fue desarrollado en colaboraci\u00f3n con investigadores de la Universidad de Buenos Aires (Argentina), YPF Tecnolog\u00eda (Y-TEC), la University of Wyoming (Estados Unidos) y Citation Oil &amp; Gas (Estados Unidos).<\/p>\n<h4>Sobre la investigaci\u00f3n<\/h4>\n<p>El estudio presenta un m\u00e9todo innovador \u2014denominado PAMA-DR\u2014 que permite predecir las curvas reol\u00f3gicas de soluciones polim\u00e9ricas utilizadas en procesos de recuperaci\u00f3n mejorada de petr\u00f3leo (EOR, por sus siglas en ingl\u00e9s) a partir de mediciones simples de viscosidad.<\/p>\n<p>Durante la inyecci\u00f3n de pol\u00edmeros en los yacimientos, las mol\u00e9culas pueden sufrir degradaci\u00f3n mec\u00e1nica, afectando su eficiencia. El nuevo modelo permite cuantificar la fracci\u00f3n degradada y estimar el comportamiento reol\u00f3gico completo de la soluci\u00f3n utilizando equipos de campo sencillos, reduciendo significativamente el tiempo y costo de an\u00e1lisis.<\/p>\n<p>Los resultados mostraron una precisi\u00f3n superior al 90 % al compararse con datos experimentales y de la literatura, demostrando el potencial del modelo para optimizar operaciones en la industria petrolera.<\/p>\n<h4>Relevancia para la FIUNA<\/h4>\n<p>Esta publicaci\u00f3n destaca la creciente participaci\u00f3n de investigadores de la FIUNA en proyectos de investigaci\u00f3n aplicada y desarrollo tecnol\u00f3gico con impacto internacional, fortaleciendo los lazos con instituciones acad\u00e9micas y centros de investigaci\u00f3n de alto nivel.<\/p>\n<p><strong>El art\u00edculo se encuentra disponible en:<\/strong> <a href=\"https:\/\/onepetro.org\/SJ\/article-abstract\/30\/11\/7097\/790947\/Rapid-Rheogram-Prediction-for-Mechanically\" target=\"_blank\" rel=\"noopener\">https:\/\/onepetro.org\/SJ\/article-abstract\/30\/11\/7097\/790947\/Rapid-Rheogram-Prediction-for-Mechanically<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El Dr. Dar\u00edo Alviso, investigador y jefe del Laboratorio de Mec\u00e1nica y Energ\u00eda de la Facultad de Ingenier\u00eda de la Universidad Nacional de Asunci\u00f3n (FIUNA), particip\u00f3 como coautor del art\u00edculo titulado: \u00abRapid Rheogram Prediction for Mechanically Degraded Hydrolyzed Polyacrylamide Solutions via Standard Viscosity Measurements\u00bb, publicado en la prestigiosa revista SPE Journal (Society of Petroleum Engineers).<\/p>\n","protected":false},"author":1,"featured_media":83052,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[823,226,75,349],"tags":[348],"class_list":["post-83051","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-departamento-de-ingenieria-mecanica-y-electromecanica","category-investigaciones","category-noticias","category-publicacion-de-investigacion","tag-lme"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.ing.una.py\/FIUNA3\/wp-content\/uploads\/2025\/12\/Imagen-PAMA-e1765543412324.jpeg","jetpack_shortlink":"https:\/\/wp.me\/pc8Odv-lBx","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/posts\/83051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=83051"}],"version-history":[{"count":1,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/posts\/83051\/revisions"}],"predecessor-version":[{"id":83053,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/posts\/83051\/revisions\/83053"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=\/wp\/v2\/media\/83052"}],"wp:attachment":[{"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=83051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=83051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ing.una.py\/FIUNA3\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=83051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}