Lecture 4 CFX-Build Geometry Creation in CFX-Build CFX-4.3V4.3.1H CFX-4 Introductory Training(Dec 1999
CFX-4 Introductory Training (Dec 1999) 4 -1 CFX-4.3 V4.3.1H Lecture 4 Geometry Creation in CFX-Build CFX-Build
Tolerance公差 The initial tolerance is important for geometry construction and grid construction The preferred method to set the tolerance is to work from the Preferences pull down menu and select Global CAX-Build 4.3 File Group viewport viewing Display preferences Tools 恿■&cFx Geometry Constraints Patches Periodi Analysis. 囵團圓囻■ω回回囤阃国厕圖團國函圖蹰翌翌 mil_prefanalysisset analysis.-prof("CFx 4","Flu Key map. Geometry. MaIn Form 4-2 CFX-4.3V4.3.1H CFX-4 Introductory Training(Dec 1999
CFX-4 Introductory Training (Dec 1999) 4 -2 CFX-4.3 V4.3.1H Tolerance 公差 The initial tolerance is important for geometry construction and grid construction. The preferred method to set the tolerance is to work from the Preferences pull down menu and select Global
Tolerance Set the global model tolerance to one -tenth of the expected minimum cell size Global Preferences 9 Message options E Auto Update const Plane Default coordinate Frame oord 0 Default construction plane Global Model Tolerance Apply CFX-4.3V4.3.1H CFX-4 Introductory Training(Dec 1999
CFX-4 Introductory Training (Dec 1999) 4 -3 CFX-4.3 V4.3.1H Tolerance Set the Global Model Tolerance to one-tenth of the expected minimum cell size
Tolerance Example 1 unit length Desire 10 uniform cells across length Tolerance should be set to 0.01 CFX-4.3V4.3.1H CFX-4 Introductory Training(Dec 1999
CFX-4 Introductory Training (Dec 1999) 4 -4 CFX-4.3 V4.3.1H Tolerance Example Desire 10 uniform cells across length. 1 unit length Tolerance should be set to 0.01
Units It is possible to work in any unit system for geometry creation(ft, in, mm, cm, m) We suggest scaling the geometry to metric units on the analysis form for geo file creation Geom.Scale Factors口 0254 0254 Defaults CFX-4.3V4.3.1H CFX-4 Introductory Training(Dec 1999
CFX-4 Introductory Training (Dec 1999) 4 -5 CFX-4.3 V4.3.1H Units It is possible to work in any unit system for geometry creation (ft, in, mm, cm, m). We suggest scaling the geometry to metric units on the Analysis form for geo file creation