https://forums.autodesk.com/t5/fusion-design-validate-document/topology-optimization-disconnected-entities/m-p/9105056#M127188 <P>Hi</P> <P>Could you please provide the file? &nbsp;With fine mesh settings and more target mass I would expect less disconnectedness. Need to check your model though. Thanka</P> <P>shekar</P> Thu, 24 Oct 2019 04:27:23 GMT shekar_sub 2019-10-24T04:27:23Z https://forums.autodesk.com/t5/fusion-design-validate-document/topology-optimization-disconnected-entities/m-p/9069011#M127187 <P>Anyone knows the secret how to make sure entities remain connected?</P><P>Trying identical model on Solidworks and in Fusion with same material and optimization target (15% mass).</P><P>Solidworks - everything is connected and makes sense:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="solidworks.PNG" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/684802iE0DB7C36DBFF352D/image-size/large?v=v2&amp;px=999" role="button" title="solidworks.PNG" alt="solidworks.PNG" /></span></P><P>Fusion - disconnected and makes no sense:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="fusion1.PNG" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/684803iBFCCAD7DA026054F/image-size/large?v=v2&amp;px=999" role="button" title="fusion1.PNG" alt="fusion1.PNG" /></span></P><P>Tries to adjust to finer mesh, increase target, etc. - nothing makes the results more better.</P><P>&nbsp;</P><P>Any idea why Fusion fails to provide similar results?</P> Sat, 05 Oct 2019 19:20:43 GMT https://forums.autodesk.com/t5/fusion-design-validate-document/topology-optimization-disconnected-entities/m-p/9069011#M127187 Anonymous 2019-10-05T19:20:43Z https://forums.autodesk.com/t5/fusion-design-validate-document/topology-optimization-disconnected-entities/m-p/9105056#M127188 <P>Hi</P> <P>Could you please provide the file? &nbsp;With fine mesh settings and more target mass I would expect less disconnectedness. Need to check your model though. Thanka</P> <P>shekar</P> Thu, 24 Oct 2019 04:27:23 GMT https://forums.autodesk.com/t5/fusion-design-validate-document/topology-optimization-disconnected-entities/m-p/9105056#M127188 shekar_sub 2019-10-24T04:27:23Z