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Ansys icepak r160 update p4

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ANSYS Icepak R160 Update_P4

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Ansys icepak r160 update p4

  1. 1. 1 © 2011 ANSYS, Inc. October 22, 2014 ANSYS Icepak R16.0 Update New Features and Enhancements
  2. 2. 2 © 2011 ANSYS, Inc. October 22, 2014 • Multiphysics – Icepak – HFSS/Maxwell/Q3D 2-way coupling – Icepak – Ansoft 2-way coupling automation using Feedback Iterator – Temperature-dependent power map import from Sentinel TI • ECAD import – EDB import capability • Meshing enhancements – Concurrent assembly meshing • Modeling and GUI Enhancements • Solver Enhancements – Parallel Speedup – NC Interface creation – Surface monitoring • Post processing enhancements ANSYS Icepak R16.0 Update
  3. 3. 3 © 2011 ANSYS, Inc. October 22, 2014 Multiphysics
  4. 4. 4 © 2011 ANSYS, Inc. October 22, 2014 • Import losses from HFSS/Maxwell/Q3D into Icepak – Import volumetric and surface losses from HFSS/Maxwell/Q3D into Icepak via the Workbench project schematic – HFSS/Maxwell generate temperature-dependent data • Export temperature feedback data from Icepak to HFSS/Maxwell/Q3D – Icepak generates thermal feedback when solution cell updated • Perform coupling iterations until desired level of convergence – Manual cyclic updates of individual system components • Option to report assigned volumetric and surface losses in Icepak Two-way Coupling with HFSS/Maxwell/Q3D
  5. 5. 5 © 2011 ANSYS, Inc. October 22, 2014 Both surface and volume mapping supported Icepak – Q3D 2-way coupling
  6. 6. 6 © 2011 ANSYS, Inc. October 22, 2014 • Automatic system updates using the Feedback Iterator – Automatic cyclic updates of system components until temperatures stop changing within desired level of tolerance Automatic Coupling Iterations between HFSS/Maxwell/Q3D and Icepak
  7. 7. 7 © 2011 ANSYS, Inc. October 22, 2014 Icepak – SI Wave Coupling
  8. 8. 8 © 2011 ANSYS, Inc. October 22, 2014 • Improved filtering of powermaps from SI Wave – Filter by area, power – Clip to board outline – Preview imported powermaps SI Wave Powermap Filtering
  9. 9. 9 © 2011 ANSYS, Inc. October 22, 2014 Icepak – Sentinel TI Coupling
  10. 10. 10 © 2011 ANSYS, Inc. October 22, 2014 Icepak- Sentinel TI Coupling: Temperature Dependent Powermaps • Temperature dependent powermaps allow system thermal design variations and optimization with realistic powermaps on chips • Reduce iterations between chip and system thermal tools <Co-ord> T1 PD1 T2 PD2 T3 PD3 T4 PD4 T5 PD5
  11. 11. 11 © 2011 ANSYS, Inc. October 22, 2014 ECAD Import
  12. 12. 12 © 2011 ANSYS, Inc. October 22, 2014 Icepak ECAD Import Capabilities • Cadence – Allegro  15.7, 16.0, 16.1, 16.2, 16.3, 16.5, & 16.6 – APD  15.7, 16.0, 16.1, 16.2, 16.3, 16.5, & 16.6 – SiP Digital/RF  15.7, 16.0, 16.1, 16.2, 16.3, 16.5, & 16.6 – Virtuoso  5.10, 6.14, 6.15, & 6.16 (Linux only) • Mentor Graphics – Boardstation Classic  8.x (uses HKP design flow) – Boardstation XE  v2007, v2007.1, v2007.2, v2007.3 and v2007.7 (uses HKP design flow) – See ODB++ Below • Zuken – CR5000  10 and higher (Zuken translator for .anf & .cmp) – CR8000  2013 and higher (Zuken translator for .anf & .cmp) • ODB++ – Altium Designer  R10 and greater – Cadence OrCAD  16.3 and greater – Mentor Expedition  EE7.9.1 and greater – Mentor PADS  9.4 and greater – Zuken Cadstar  12.1 and greater • Other ECAD Formats – .anf  ANSYS neutral file format – .dxf  AutoCad drawing format – .gds  IC Chip format
  13. 13. 13 © 2011 ANSYS, Inc. October 22, 2014 ECAD Import • ECAD import process optimized • Faster processing, esp. with trace rendering • EDB integration • EDB import now available • All ANF import features supported • Booleanized outlines of pads, paths, vias • Wirebonds • Import ODB++ files via EDB • Interactive selection and display of vias • Ability to deactivate via sets and exclude from conductivity calculations • Improved filtering of IDF components • Filtering of capacitors, inductors and resistors now possible
  14. 14. 14 © 2011 ANSYS, Inc. October 22, 2014 Display and Modeling of Vias
  15. 15. 15 © 2011 ANSYS, Inc. October 22, 2014 Meshing
  16. 16. 16 © 2011 ANSYS, Inc. October 22, 2014 Meshing Enhancements • Meshing enhancements – Concurrent meshing of assemblies • Speed-up of overall meshing time • Not licensed – No O-grids option for individual assemblies – Improved visualization of mesh cut planes based on type of region (Solid only, Fluid only and All)
  17. 17. 17 © 2011 ANSYS, Inc. October 22, 2014 GUI & Modeling
  18. 18. 18 © 2011 ANSYS, Inc. October 22, 2014 • Simplify Board/via and Trace heating panels • Use mouse buttons to expand/collapse tree nodes under Project and Library • Show objects by type – Traces, CAD and Joule heating GUI Enhancements
  19. 19. 19 © 2011 ANSYS, Inc. October 22, 2014 • New option to specify ‘Fixed velocity’ for fluid blocks – Vacuum chamber simulations – Specify fixed velocities in X,Y,Z directions for fluid blocks to create quasi-vacuum regions – Specify radiation and natural convection conditions Vacuum Chamber Simulation
  20. 20. 20 © 2011 ANSYS, Inc. October 22, 2014 Network Block Enhancements • Transient simulation capability for network blocks – Specify mass and specific heat – Implemented for all network block types – Can parameterize mass and specific heat
  21. 21. 21 © 2011 ANSYS, Inc. October 22, 2014 • Internal sources for species modeling – 2D and 3D species sources can be specified • Transient thermal boundary conditions for recirculating openings • Type 2 blowers: option to offset the inlet from the center • Custom vias creation for PCB object • ‘Individual temperature variation for orthotropic thermal conductivities Miscellaneous Enhancements
  22. 22. 22 © 2011 ANSYS, Inc. October 22, 2014 Solver Enhancements
  23. 23. 23 © 2011 ANSYS, Inc. October 22, 2014 Solver Enhancements • Solver robustness • Improved implementation of non-conformal interfaces • Improved handling of 2D objects touching assemblies • Faster and more robust creation of interfaces in solver • Object ‘Unmerge’ option for all objects • Better control for macros and post-processing
  24. 24. 24 © 2011 ANSYS, Inc. October 22, 2014 Parallel Solver Speedup • Parallel Solver Improvements • Improved handling of NC interface creation • Solver data export frequency control • F-cycle for algebraic multi-grid method • Parallel Solver Speedup • Improvement in total solver time up to 40% • Overall reduction in RAM usage Total time Benchmark time I/O time 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 1 2 4 8 16 V15.0.7 Total Time, hrs V16 Total Time, hrs 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 1 2 4 8 16 V15.0.7 Benchmark Time, hrs V16 Benchmark Time, hrs 0 0.1 0.2 0.3 0.4 0.5 0.6 1 2 4 8 16 V15.0.7 I/O Time, hrs V16 I/O Time, hrs
  25. 25. 25 © 2011 ANSYS, Inc. October 22, 2014 Solution Monitoring • Surface monitors for object surfaces • Heat flow, Mass flow, Volume flow and Temperature • Can select an individual side or all sides • Point monitors for mass concentration of species
  26. 26. 26 © 2011 ANSYS, Inc. October 22, 2014 Post-processing Enhancements
  27. 27. 27 © 2011 ANSYS, Inc. October 22, 2014 New Color Map Schemes • Infrared color map schemes supported • Mono chromatic red and gray added • All color map schemes supported by Fluent and CFD now available
  28. 28. 28 © 2011 ANSYS, Inc. October 22, 2014 3D Projection of Cut-plane Surface Contours • Option to project cut plane surface contours to 3D • Projection is in direction of surface normal • Only available for smooth shading
  29. 29. 29 © 2011 ANSYS, Inc. October 22, 2014 Particle Trail Particle Coarsening • Option to skip trail particles • Works like uniform points but with mesh point distribution • Speeds up rendering and model transformation
  30. 30. 30 © 2011 ANSYS, Inc. October 22, 2014 Multi-valued Isosurfaces • Option to specify multiple iso-values for a single iso-surface object • Clipping is possible
  31. 31. 31 © 2011 ANSYS, Inc. October 22, 2014 • Numeric iso-values can be added to iso-lines of post – processing objects Numeric Iso-values for Iso-lines
  32. 32. 32 © 2011 ANSYS, Inc. October 22, 2014 • Summary report column customization – Choose output columns – Same columns exported to Excel as well Summary Report Customization

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