Aerospace and Marine 2020.1 Release Notes

Highlights

Stress tool enhancements
  • New beam configuration
  • Chaining of methods
  • Dockable browser
  • Improved contouring

New Features - Stress Tools

Beam Config
New design point config beam is available with three types: beam, beam member and beam shell. The latter supports the free body section as a design point that enables you to perform beam certification methods on shell elements.
Two methods are shipped with the installation: Beam Compressive Crippling f σ x <   0 ,   M S = σ x / F c c 1 ;   w i t h   F c c =   F c y * ( 1   K c r i p p l i n g * ( L / p ) / π * s q r t ( E / F c y ) ) MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaaeaaaaaaaaa8 qacaWGMbGaeq4Wdm3damaaBaaaleaapeGaamiEaaWdaeqaaOWdbiab gYda8iaabccacaaIWaGaaiilaiaabccacaWGnbGaam4uaiabg2da9i abeo8aZ9aadaWgaaWcbaWdbiaadIhaa8aabeaak8qacaGGVaGaamOr a8aadaWgaaWcbaWdbiaadogacaWGJbaapaqabaGcpeGaeyOeI0IaaG ymaiaacUdacaqGGaGaam4DaiaadMgacaWG0bGaamiAaiaabccacaWG gbWdamaaBaaaleaapeGaam4yaiaadogaa8aabeaak8qacqGH9aqpca qGGaGaamOra8aadaWgaaWcbaWdbiaadogacaWG5baapaqabaGcpeGa aiOka8aacaGGOaWdbiaaigdacqGHsislcaqGGaGaam4saiaadogaca WGYbGaamyAaiaadchacaWGWbGaamiBaiaadMgacaWGUbGaam4zaiaa cQcapaGaaiika8qacaWGmbGaaiygGiaac+cacaGGWbWdaiaacMcape Gaai4laiabec8aWjaacQcacaWGZbGaamyCaiaadkhacaWG0bWdamaa bmaabaWdbiaadweacaGGVaGaamOra8aadaWgaaWcbaWdbiaadogaca WG5baapaqabaaakiaawIcacaGLPaaacaGGPaaaaa@774F@ and Beam Axial stress f σ x >   0 ,   M S   = σ x / F t u 1 ;   i f σ x <   0 ,   M S   = σ x / F c y 1 MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaaeaaaaaaaaa8 qacaWGMbGaeq4Wdm3damaaBaaaleaapeGaamiEaaWdaeqaaOWdbiab g6da+iaabccacaaIWaGaaiilaiaabccacaWGnbGaam4uaiaabccacq GH9aqpcqaHdpWCpaWaaSbaaSqaa8qacaWG4baapaqabaGcpeGaai4l aiaadAeapaWaaSbaaSqaa8qacaWG0bGaamyDaaWdaeqaaOWdbiabgk HiTiaaigdacaGG7aGaaeiiaiaadMgacaWGMbGaeq4Wdm3damaaBaaa leaapeGaamiEaaWdaeqaaOWdbiabgYda8iaabccacaaIWaGaaiilai aabccacaWGnbGaam4uaiaabccacqGH9aqpcqaHdpWCpaWaaSbaaSqa a8qacaWG4baapaqabaGcpeGaai4laiaadAeapaWaaSbaaSqaa8qaca WGJbGaamyEaaWdaeqaaOWdbiabgkHiTiaaigdaaaa@602B@ .
Chain Methods
A method can take its arguments as a result from a previous method. This enables you to chain methods one after the other and include some sorting, either spatial aggregation or loadcase enveloping.
Restriction: JointLoad method for Rivet is not valid for method chaining in this release.

Enhancements

Dockable Certification Browser
Aerospace > Certification > Certify is changed to Aerospace > Certification > Certification Browser and is now an (un) dockable browser.
Contouring Method
Enhanced contouring user interface to support sorting options. Depending on the method output and design point config, the following values are available: per loadcase, per layer and on element vs on design point.
Loadcase and layer selection, if applicable, can be set to Envelope. The sort key (min|max|absmin|absmax) will be applied to perform aggregation lively on contour. Similarly, if method output is per element but you select the Entity Column as DDP aggregation is performed using the same sorting key.
Restriction: Only one key is valid for all aggregations at a time.
Consolidated Table
Whenever multiple methods are assigned to a design point set, a consolidated table is added to find most critical methods per location. Method registration needs to tag one output as Margin of safety to be considered as a comparison key and be registered in the consolidated table. Contour invoked from design point set level will select the consolidated table. The sort key will be used to compare method MS.
API to run method on mark of element
The *rundesignmethod API can now run a method directly on a mark of element without design points.
*rundesignmethod designpointmethods id=$methodid \
targetentitytype=elements\
targetentitymark=$markid\
loadcaselist=$strLoadCases