{"id":29214,"date":"2018-05-03T18:40:00","date_gmt":"2018-05-03T18:40:00","guid":{"rendered":"\/forum\/forums\/topic\/spur-gear-analysis\/"},"modified":"2018-05-03T18:40:00","modified_gmt":"2018-05-03T18:40:00","slug":"spur-gear-analysis","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/spur-gear-analysis\/","title":{"rendered":"Spur Gear Analysis"},"content":{"rendered":"

Dear All, <\/p>\n

<\/p>\n

     While solving the Spur Gear (The Dimensions and loads are quoted from a research article), I didn’t get the same value as the author got for his analysis. In that paper, the boundary conditions didn’t mention clearly. So, by using some engineering assumptions and referring youtube videos I tried to solve that gear, but the error is consistently occurring. <\/p>\n

<\/p>\n

      I used full Gear model for analysis, but due to academic element limit, I am unable to solve the full model. I made a 90 deg cut in the gear and used it for analysis. Even though I am getting the error message as shown in figure 1. <\/p>\n

<\/p>\n

\"\"<\/p>\n

<\/p>\n

Figure: Error Message<\/strong><\/p>\n

<\/p>\n

 <\/p>\n

<\/p>\n

     To find out the contact stress, I assumed Frictionless contact model for solving the problem. With this discussion, I attached the details of the RESEARCH ARTICLE, <\/strong> ANSYS FILE, <\/strong>the picture of Boundary Condition <\/strong>and Error<\/strong>. <\/p>\n

<\/p>\n

\"\"<\/p>\n

<\/p>\n

Figure: Assumed Boundary Condition<\/strong><\/p>\n

<\/p>\n

 <\/p>\n

<\/p>\n

 <\/p>\n

<\/p>\n

\"Details<\/p>\n

<\/p>\n

Figure: Gear Details provided in the Research Article.<\/strong><\/p>\n

<\/p>\n

 <\/p>\n

<\/p>\n

\"Result<\/p>\n

<\/p>\n

Figure: Results compared-  the Research Article<\/strong><\/p>\n

<\/p>\n

 Thanks in advance<\/p>\n","protected":false},"template":"","class_list":["post-29214","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["1381"],"_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":["5217"],"_bbp_subscription":["235978"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["29214"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","156366"],"_bbp_voice_count":["2"],"_bbp_reply_count":["11"],"_bbp_last_reply_id":["58554"],"_bbp_last_active_id":["58554"],"_bbp_last_active_time":["2018-05-09 22:29:55"]},"test":"theliban"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/29214","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\/29214\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=29214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}