1. [Home](https://www.g2.com/) 2. ... 3. [Simulation & CAE Software](https://www.g2.com/categories/simulation-cae) 4. [Ansys CFX Discussions](https://www.g2.com/products/ansys-cfx/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_9b382ecc8231d9ab219026ed27878ac1/ansys-cfx.png "Product Avatar Image") ](/products/ansys-cfx/reviews) [ Ansys CFX ](/products/ansys-cfx/reviews) (18)4.6/5 Addresses turbomachinery challenges with industry-leading CFD software, known for being the gold standard in accuracy with extensive turbomachinery industry validation. Show More * * * ### 81.0 Nps Score Already have Ansys CFX? ### All Ansys CFX Discussions Search Most CommentedMost HelpfulCommon QuestionsNewest All DiscussionsDiscussions with CommentsCommon QuestionsDiscussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Common Questions Newest Filter by All Discussions Discussions with Comments Common Questions Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 3 years ago More Options - [ # How does Ansys CFX work? ](/discussions/how-does-ansys-cfx-work) How does Ansys CFX work? 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[ Simulation & CAE Software ](https://www.g2.com/tags/simulation-amp-cae-software) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Ansys+CFX+questions+and+get+answers+from+expert+users+in+our+Ansys+CFX+Discussions+section.&title=Ansys+CFX+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Ansys+CFX+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Ansys+CFX+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss%0aAsk+Ansys+CFX+questions+and+get+answers+from+expert+users+in+our+Ansys+CFX+Discussions+section.) 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[ Computer-Aided Engineering (CAE) Software ](https://www.g2.com/tags/computer-aided-engineering-cae-software) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Ansys+CFX+questions+and+get+answers+from+expert+users+in+our+Ansys+CFX+Discussions+section.&title=Ansys+CFX+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Ansys+CFX+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Ansys+CFX+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss%0aAsk+Ansys+CFX+questions+and+get+answers+from+expert+users+in+our+Ansys+CFX+Discussions+section.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Ansys+CFX+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss%0aAsk+Ansys+CFX+questions+and+get+answers+from+expert+users+in+our+Ansys+CFX+Discussions+section.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") G2 Verified User • about 6 years ago More Options - [ # Will not always open ](/discussions/30302-will-not-always-open) Does anybody else have a similar issue? When I try to open my CFX files, it will not come up. On my taskbar, it will show it is open, but only a white screen shows up. This sometimes happens with other Ansys Workbench applications as well [ Computer-Aided Engineering (CAE) Software ](https://www.g2.com/tags/computer-aided-engineering-cae-software) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Ansys+CFX+questions+and+get+answers+from+expert+users+in+our+Ansys+CFX+Discussions+section.&title=Ansys+CFX+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Ansys+CFX+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Ansys+CFX+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss%0aAsk+Ansys+CFX+questions+and+get+answers+from+expert+users+in+our+Ansys+CFX+Discussions+section.) 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[ Computer-Aided Engineering (CAE) Software ](https://www.g2.com/tags/computer-aided-engineering-cae-software) * * * (true)\<0\>0\>Upvotes (false) * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Ansys+CFX+questions+and+get+answers+from+expert+users+in+our+Ansys+CFX+Discussions+section.&title=Ansys+CFX+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Ansys+CFX+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Ansys+CFX+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss%0aAsk+Ansys+CFX+questions+and+get+answers+from+expert+users+in+our+Ansys+CFX+Discussions+section.) 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Answer a few questions to help the Ansys CFX community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/login?context=product_review&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fansys-cfx%2Fdiscuss%3Fsmall_ask%3Dansys-cfx) No