{"id":32744,"date":"2019-01-19T15:16:28","date_gmt":"2019-01-19T15:16:28","guid":{"rendered":"\/forum\/forums\/topic\/buried-pipe-contact-type-between-soil-and-pipe\/"},"modified":"2019-01-19T15:16:28","modified_gmt":"2019-01-19T15:16:28","slug":"buried-pipe-contact-type-between-soil-and-pipe","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/buried-pipe-contact-type-between-soil-and-pipe\/","title":{"rendered":"Buried pipe, contact type between soil and pipe"},"content":{"rendered":"<p class=\"MsoNormal\"><span lang=\"EN-CA\" style=\"mso-ansi-language: EN-CA;\"><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/e5fd2fd0-4544-4f29-b6eb-a9da00669b2c\/0fc06c47-fa46-4a22-b10a-a9da00fbeade_captura.jpg?width=690&amp;upscale=false\" alt=\"\"><\/span><\/p>\n<p><\/p>\n<p class=\"MsoNormal\">Hi everyone,<\/p>\n<p><\/p>\n<p class=\"MsoNormal\">I&acute;m new in Ansys, and I&rsquo;m modeling a buried pipe, so soil has the characteristics as shown in the picture, and I&rsquo;m giving perpendicular force (15 Kpa) which is perpendicular to the soil block as show in the picture.<\/p>\n<p><\/p>\n<p class=\"MsoNormal\">Which is the contact that I must use for the contact between the pipe and sand wich represents or described shear strength, through an elastic&ndash;perfectly plastic Mohr&ndash;Coulomb constitutive model?. Also the friction coefficient in pipe-soil interface is 0.3<\/p>\n<p><\/p>\n<p class=\"MsoNormal\">&nbsp;I&acute;ve been using beam bonded (radius 0.457, OD\/2 as in the picture 2) for soil, but this, isn&#8217;t&nbsp;use a friction coefficient.<\/p>\n<p><\/p>\n<p class=\"MsoNormal\"><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/e5fd2fd0-4544-4f29-b6eb-a9da00669b2c\/cc163823-1a5e-4fe5-9324-a9da00fc30f1_captura-2.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n<p><\/p>\n<p>Regards<\/p>\n<p><\/p>\n<p>Pedro<\/p>\n","protected":false},"template":"","class_list":["post-32744","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["4916"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0","0","0","0"],"_btv_view_count":["1407"],"_bbp_subscription":["238409"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["32744"],"_bbp_forum_id":["27791"],"_bbp_engagement":["88","240","161844"],"_bbp_voice_count":["3"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["75421"],"_bbp_last_active_id":["75421"],"_bbp_last_active_time":["2019-01-21 11:33:23"]},"test":"pedrofalcon"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/32744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/32744\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=32744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}