https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7064527#M14899 <P>Thank you, enjoy CFD <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P> Fri, 05 May 2017 14:25:37 GMT Jon.Wilde 2017-05-05T14:25:37Z https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7061958#M14892 <P>Halo Zusammen,</P> <P>&nbsp;</P> <P>ich möchte gerne in einer Anlage die Partikelspuren usw. darstellen (von A nach B), muss ich von dem Innenraum ein Modell erstellen, oder gibt es auch noch ein andere Möglichkeit.</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-left" image-alt="2017-05-04 18_00_35-2017-03-02 14_15_05-test.pdf - Adobe Acrobat Reader DC.png - Windows-Fotoanzeige.png" style="width: 705px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/352642iD2A4D2C7BF24D23E/image-size/large?v=v2&amp;px=999" role="button" title="2017-05-04 18_00_35-2017-03-02 14_15_05-test.pdf - Adobe Acrobat Reader DC.png - Windows-Fotoanzeige.png" alt="2017-05-04 18_00_35-2017-03-02 14_15_05-test.pdf - Adobe Acrobat Reader DC.png - Windows-Fotoanzeige.png" /></span>Der Inneraum ist ja fast mehr Arbeit als der Anlegenteil selbst :-(.</P> <P>&nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> <P>MFG</P> <P>&nbsp;</P> <P>Sascha May</P> Thu, 04 May 2017 16:15:04 GMT https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7061958#M14892 S_May 2017-05-04T16:15:04Z https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7063394#M14893 <P>To capture an inner volume, simply add cylinders to the inlet and outlet to leave the model hollow and sealed. When you bring it into CFD, it would then create the internal volume for you, should be simple - although looking at your CAD I have a few doubts, is it solid?</P> Fri, 05 May 2017 05:19:00 GMT https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7063394#M14893 Jon.Wilde 2017-05-05T05:19:00Z https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7063439#M14894 <P>Hallo <a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/865766">@Jon.Wilde</a>,</P> <P>&nbsp;</P> <P>das ist der Innenraum als Volumen Modell, jetzt fehlen mir aber die Rohr-Wandungen für den Wärmeübergang.</P> <P>Wie war das mit den Zylinder am Anfang und am Ende, könntest Du mir das nochmal erklären bitte.</P> <P>&nbsp;</P> <P>MFG</P> <P>&nbsp;</P> <P>Sascha May<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2017-05-05 08_05_37-Autodesk Inventor 2016 - [CFD Dummy.ipt].png" style="width: 705px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/352853iEB6B36FEDF353EF5/image-size/large?v=v2&amp;px=999" role="button" title="2017-05-05 08_05_37-Autodesk Inventor 2016 - [CFD Dummy.ipt].png" alt="2017-05-05 08_05_37-Autodesk Inventor 2016 - [CFD Dummy.ipt].png" /></span></P> Fri, 05 May 2017 06:06:28 GMT https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7063439#M14894 S_May 2017-05-05T06:06:28Z https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7063449#M14895 <P><a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/865766">@Jon.Wilde</a>,</P> <P>&nbsp;</P> <P>hier vom Original eine abgeleitete Komponente aus Inventor.</P> <P>&nbsp;</P> <P>MFG</P> <P>&nbsp;</P> <P>Sascha May</P> Fri, 05 May 2017 06:18:47 GMT https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7063449#M14895 S_May 2017-05-05T06:18:47Z https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7063458#M14896 <P><a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/865766">@Jon.Wilde</a>,</P> <P>&nbsp;</P> <P>hier der Partikelstrom mit dem Dummy (hat funktioniert erst mal...)</P> <P>&nbsp;</P> <P>MFG</P> <P>&nbsp;</P> <P>Sascha May<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2017-05-05 08_25_15-Autodesk CFD 2016 CFD Dummy__Design 1__Szenario 1.png" style="width: 705px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/352855iE91AEF2AAEC4068E/image-size/large?v=v2&amp;px=999" role="button" title="2017-05-05 08_25_15-Autodesk CFD 2016 CFD Dummy__Design 1__Szenario 1.png" alt="2017-05-05 08_25_15-Autodesk CFD 2016 CFD Dummy__Design 1__Szenario 1.png" /></span></P> Fri, 05 May 2017 06:27:06 GMT https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7063458#M14896 S_May 2017-05-05T06:27:06Z https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7063978#M14897 <P>I can try <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P> <P>&nbsp;</P> <P>Take one of the openings in CAD.</P> <P>Add a new part to seal it. Use the inner diameter and extrude the shape outwards. This new part will also be air in CFD and you will apply the boundary condition at the far end (helps with convergence and stability).</P> <P>The parts should usually be about 5x longer than the diameter.</P> <P>&nbsp;</P> <P>If you do this for every opening, you would then have a hollow model, that was also sealed by your new parts.&nbsp;</P> <P>&nbsp;</P> <P>Bring this into CFD and the inner volume should be created automatically for you <span class="lia-unicode-emoji" title=":winking_face:">😉</span></P> <P>&nbsp;</P> <P>Does that help?</P> <P>Jon</P> Fri, 05 May 2017 11:05:42 GMT https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7063978#M14897 Jon.Wilde 2017-05-05T11:05:42Z https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7064336#M14898 <P><a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/865766">@Jon.Wilde</a>,</P> <P>&nbsp;</P> <P>ja danke, jetzt habe ich das mit dem Stopfen am inlet outlet verstanden.</P> <P>Ich wusste nicht, das der Hohlraum im CFD als Modell erzeugt wird, wo man dann ein Material erzeugen muss.</P> <P>&nbsp;</P> <P>Super, jetzt hat es funktioniert...</P> <P>&nbsp;</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2017-05-05 15_17_04-Autodesk CFD 2016 Test__Design 1__Szenario 1.png" style="width: 705px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/352984i95B7E2A61890CE9D/image-size/large?v=v2&amp;px=999" role="button" title="2017-05-05 15_17_04-Autodesk CFD 2016 Test__Design 1__Szenario 1.png" alt="2017-05-05 15_17_04-Autodesk CFD 2016 Test__Design 1__Szenario 1.png" /></span></P> <P>&nbsp;</P> <P>Wennich die Anlage komplett gerechnet habe, werde ich nochmal en Bild posten...</P> <P>&nbsp;</P> <P>MFG</P> <P>&nbsp;</P> <P>Sascha May</P> Fri, 05 May 2017 13:26:04 GMT https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7064336#M14898 S_May 2017-05-05T13:26:04Z https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7064527#M14899 <P>Thank you, enjoy CFD <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P> Fri, 05 May 2017 14:25:37 GMT https://forums.autodesk.com/t5/cfd-forum/partikelspur/m-p/7064527#M14899 Jon.Wilde 2017-05-05T14:25:37Z