3DS.COM Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Abaqus 6.14 Update July 2014
3DS.COM Dassaul t Systmes | Confi denti alInformati on | 7/30/2014
| ref.: 3DS_Document_2014 Disclaimer The information presented is
for demonstration purposes only andshould not be relied on for the
availability of functionality in any past, current, or future
Dassault Systmes product. Abaqus, Isight, Tosca and fe-safe are
registered trademarks of Dassault Systmes. All other trademarks are
the property of their respective owners. 3DS.COM Dassaul t Systmes
| Confi denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014
Dassault Systmes a Scientific company Combining Science, Technology
and Art for a sustainable society 12,400 passionate people 112
nationalities One global R&D / 53 labs Game changing
3DEXPERIENCE solutions 190,000 enterprise customers 12 industries
in 140 countries >10 million on premise users >100 million
online users 3,500 partners Research & Education Software &
Technology Sales & Services Long-term driven Majority
shareholder control Revenue: $ 2.8 Bn* Operating margin: 31.5%* *
Non-IFRS 3DS.COM/SIMULIA Dassaul t Systmes | Confi denti
alInformati on | 7/30/2014 | ref.: 3DS_Document_2014 SIMULIA the
Realistic Simulation brand The Social Community of Simulation
Experts in Industry, Scientific Research and Academia 1000
employees 29 Centers of Simulation Excellence and 146 Value
Solution Partners worldwide HQ in Providence, RI 12 R&D
locations world-wide Growing simulation portfolio 150 Alliance
Partners Complementary Software Components Hardware Technology
driven Continued strategic focus on: High-quality products and
support Innovative technology Customer satisfaction * Non-IFRS
150,000 users Covering all 12 industries Customers in 80 countries
Users are Designers, Design Engineers, Academics, Researchers, and
Simulation & Optimization Experts 3DS.COM/SIMULIA Dassaul t
Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 FEA Multiphysics Simulation Abaqus Non-parametric
Optimization For Fluids and Structures Tosca Durability
&Fatigue fe-safe Process Integration &Design Optimization
Isight Improve Accuracy and Efficiency of Simulation Workflows
Leverage ALL throughExtended Packaging licensing Innovative
Powerful Simulation Technology 3DS.COM/SIMULIA Dassaul t Systmes |
Confi denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014
Abaqus 6.14 Update 3DS.COM/SIMULIA Dassaul t Systmes | Confi denti
alInformati on | 7/30/2014 | ref.: 3DS_Document_2014 Overview
Contact and Constraints Materials Mechanics Co-Simulation
Performance Linear Dynamics Abaqus/CAE 3DS.COM/SIMULIA Dassaul t
Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Contact & Constraints 3DS.COM/SIMULIA Dassaul
t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Contact and Constraints Overview Abaqus/Standard
Edge-to-edge contact for shell/solids Improved energy calculations
with penalty contact Abaqus/Explicit Proper treatment of shell
offsets at shell junctions Domain parallelization of thermal ties
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Edge-to-edge contact in
Abaqus/Standard Allows modeling contact between edges within the
general contact framework Edges can be solid feature edges,
perimeter edges on shells and beams Beams include pipe, beam and
truss elements Beam-to-Beam contact already available in 6.13
Edge-to-Edge 3DS.COM/SIMULIA Dassaul t Systmes | Confi denti
alInformati on | 7/30/2014 | ref.: 3DS_Document_2014 Edge-to-edge
contact in Abaqus/Standard Type of edges Abaqus version
6.116.126.13 SolidOptionalDefaultDefault Shell--DefaultDefault
Beam----Default Type of edgesContact direction6.116.126.136.14 Beam
Radial----OptionalOptional Cross product----OptionalOptional Solid
/ shell Radial-------- Cross product------Optional Edge-to-surface
formulation Edge-to-edge formulations 3DS.COM/SIMULIA Dassaul t
Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Edge-to-Edge Contact in Abaqus/Standard
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Abaqus/Explicit: Contact at
complex Intersections Abaqus 6.13 Abaqus 6.14 3DS.COM/SIMULIA
Dassaul t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Materials 3DS.COM/SIMULIA Dassaul t Systmes |
Confi denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014
Continued work on the Parallel Rheological Framework (PRF) Three
new creep models suited for solder alloys Integrated CZone
composite crush solution Different compressive/tensile response for
traction-separation elasticity UMAT hybrid element support for
incompressible behavior User defined element deletion in Standard
New output variables Materials Overview 3DS.COM/SIMULIA Dassaul t
Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Power law creep model Nonlinear kinematic
hardening Long term response Import Enhancements to Parallel
Rheological Framework (PRF) 3DS.COM/SIMULIA Dassaul t Systmes |
Confi denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014
Three new creep models Anand Darveaux Double Power Well suited for
modeling solder alloys Abaqus/Standard Enhancements to Creep Models
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 More integrated CZone solution
for Abaqus *MATERIAL, NAME=Material-1 *CRUSH STRESS,
DEPENDENCIES=number_of_FV_dependencies Stress,Angle, Temp, Fv1,
Fv2,... *CRUSH STRESS VELOCITY FACTOR Scaling_Factor,
Relative_velocity Top view frontal crash (CZone) 3DS.COM/SIMULIA
Dassaul t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Different elastic stiffness in tension versus
compression for cohesive elements Model adhesive behavior in both
tension and compression Abaqus/Standard and Abaqus/Explicit
Enhancements to traction-separation elasticity Typical damaged
response 0Kd (1 ) d 0f K0(1 ) d 3DS.COM/SIMULIA Dassaul t Systmes |
Confi denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014
Previously UMAT implementations of nearly incompressible
hyperelastic material response did not match native Abaqus
convergence when using hybrid elements. In 6.14 the convergence
behavior with the total hybrid formulation of UMAT is same as
native model UMAT Support for Hybrid ElementsAbaqus Native Abaqus
UMAT 3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on
| 7/30/2014 | ref.: 3DS_Document_2014 Element deletion in
Abaqus/Standard Element deletion can be controlled by solution
dependent variables (similarly as in Abaqus/Explicit)
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Output of mode mix Mixed-mode
bending (set up ensures that mode mix during evolution is approx.
0.25) MMIXDMIMMIXDME 1.0 -1.0 0L0L 0.25 3DS.COM/SIMULIA Dassaul t
Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Mechanics 3DS.COM/SIMULIA Dassaul t Systmes |
Confi denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014
XFEM for coupled pore pressure-displacement analyses Improved XFEM
crack propagation calculations Dynamic surfaces for XFEM Output at
last converged increment in Standard Material orientation support
for CEL Enhancement to AMR for CEL Improved accuracy for VCCT
Acoustic pyramid element Added volume for surface-based fluid
cavities in Standard Mechanics Overview 3DS.COM/SIMULIA Dassaul t
Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Better understanding of hydraulically induced and
driven fracture XFEM for Pore Pressure-Displacement Analyses
Fracture initiation and propagation Axisymmetric, 2D, and 3D
elements Steady-state and transient Small sliding contact with
friction Hydraulic fracture of an intervertebral disc
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Nonlocal Field Averaging for
XFEM Improves crack propagation directions for unstructured meshes
NonlocalAveragingLocal Averagingcrack averaging region
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Dynamic XFEM Surfaces Mode 2
crack 3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati
on | 7/30/2014 | ref.: 3DS_Document_2014 Dynamic XFEM Surfaces
Dynamically created surfaces are accessible in
Viewer3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati
on | 7/30/2014 | ref.: 3DS_Document_2014 Very useful for unstable
problems which might have convergence issues Output at Last
Converged Increment in Standard STEPINC ATT :TOTALINC OF TIMETIME :
: : :: : 222 1 : 0.3652.088e-005 223 1U: 0.3653.132e-005 223 2 :
0.3651.000e-005 224 1U: 0.3651.500e-005 224 2U: 0.3651.000e-005 THE
ANALYSIS HAS NOT BEEN COMPLETED Last converged increment
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Local direction vectors Support
for material orientation in CEL 3DS.COM/SIMULIA Dassaul t Systmes |
Confi denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014
Needle penetration into soft tissue Support for Anisotropic
Materials in CEL 3DS.COM/SIMULIA Dassaul t Systmes | Confi denti
alInformati on | 7/30/2014 | ref.: 3DS_Document_2014 Adaptive Mesh
Refinement (AMR) Improved robustness Improved performance Load
imbalance between processors Allow the user to define AMR on a
subset of elements in the Eulerian section Support dynamic load
balancing with AMR Soil compaction model with 4-level AMR
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Co-Simulation 3DS.COM/SIMULIA
Dassaul t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Logical-Physical Co-Simulation to Address System
Requirements Rigid MBD components Soil model Load sensing circuit
Hydraulic circuit Deformable mechanical components Logical (Dymola)
Physical (Abaqus) 3DS.COM/SIMULIA Dassaul t Systmes | Confi denti
alInformati on | 7/30/2014 | ref.: 3DS_Document_2014 Logical
simulation control system Design, test, and optimize control
algorithms Work with simplified model geometry and loads Target
motion: bucket position & angle Measured error Actuator load
input Apply piston loads, update bucket position & angle Sensor
output + - Dymola-Abaqus Coupling Dymola simulation 3DS.COM/SIMULIA
Dassaul t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Solvers & Performance 3DS.COM/SIMULIA Dassaul
t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Solvers & Performance Overview GPGPU
acceleration of the AMS eigensolver Constraint solver improvement
for the AMS eigensolver Domain parallelization Discrete Element
Method Thermal ties
0200040006000800010000Abaqus6.13FullRecoverywithout
FixAbaqus6.13FullRecoverywith FixAbaqus6.13SelectiveRecoverywith
FixElapsed Time (sec.) AMSConstraint SolverStandard3DS.COM/SIMULIA
Dassaul t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 GPU acceleration of the AMS eigensolver 9M DOF
Full VehicleModel (10,743 eigen- modes below 800Hz)on
Sandybridge(16 cores+128GB)and two K20X cards 1.00 1.50 1.54 1.00
2.30 2.39 0.000.501.001.502.002.503.0002004006008001000120014006.13
6.14 6.1416 Cores 16 Cores+ 1 GPU16 Cores+ 2 GPUsSpeedup Elapsed
Time (sec.) STD TimeAMS TimeSTD SpeedupAMS Speedup3DS.COM/SIMULIA
Dassaul t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Parallel DEM development First release of (DEM)
in Abaqus 6.13 DEM based on contact between rigid, spherical
particles DEM computations in single domain in Abaqus 6.13 DEM
parallelization has similar design to SPH Domain decomposition for
DEM particles isredone every increment Goal is for a CPU to process
particles in a localized region to minimize communication of
particles from other domains Domain ownership of individual DEM
particles changes during analysis 3DS.COM/SIMULIA Dassaul t Systmes
| Confi denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014
Linear Dynamics 3DS.COM/SIMULIA Dassaul t Systmes | Confi denti
alInformati on | 7/30/2014 | ref.: 3DS_Document_2014 Linear
Dynamics Overview Coupled acoustic-structural analysis with the AMS
eigensolver Acoustic pressure excitation in modal analyses Matrix
input enhancements Matrix quality checks Matrix generation
enhancements Support for the flexible body dynamics 3DS.COM/SIMULIA
Dassaul t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Example: a submarine surrounded with water strong
couplingCoupled acoustic-structural eigenmodes with the AMS
eigensolver 728K DoFs, including structure and acoustics 620
coupled acoustic-structural modes up to 80 Hz Frequency response at
80 points, up to 40 Hz Acoustic pressure at far field comparison of
modal and direct-solution methods Uncoupled modes Coupled modes
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Example: a simple tire model
with acoustic cavity strong coupling Coupled acoustic-structural
eigenmodes with the AMS eigensolver About 400 coupled modes up to
500Hz Frequency response at 300 points, up to 300Hz Uncoupled modes
Coupled modes Reaction force obtained with modal and
direct-solution methods 3DS.COM/SIMULIA Dassaul t Systmes | Confi
denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014 Example:
a full car body with acoustic cavity Coupled acoustic-structural
eigenmodes with the AMS eigensolver Over 2.6M equations 1,000
coupled modes extracted up to 270 Hz Frequency response up to 150
Hz Weak coupling between steel and air Acoustic pressure at drivers
ear: coupled and uncoupled modes solutions Coupled LanczosCoupled
AMSUncoupled AMS 183 min36 min11 min Performance on 2.6 GHz machine
with 16 cores and 128GB3DS.COM/SIMULIA Dassaul t Systmes | Confi
denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014
Abaqus/CAE 3DS.COM/SIMULIA Dassaul t Systmes | Confi denti
alInformati on | 7/30/2014 | ref.: 3DS_Document_2014 Abaqus/CAE
Overview Associative Interfaces Customer-driven performance
improvements View cut enhancements to reporting, force summation,
and plotting ODB API enhancements Sketcher enhancements Easy access
to SIMULIA Learning Community 3DS.COM/SIMULIA Dassaul t Systmes |
Confi denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014
Associative Interfaces Updates to all Associative Interface
products Pro/E Associative Interface (6.13 AP) Creo 2.0 support
added NX Associative Interface (6.13 AP) NX 8.5 support added
Solidworks Associative Interface (6.13 AP) Solidworks 2013 support
added CATIA V5 Associative Interface V5-6R2013 (a.k.a. R23) support
added (6.13 AP) Assembly level parameters support added (6.14)
Bi-directional associativity for V6 CATIA Associative Interface
Publications and material not transferred. 3DS.COM/SIMULIA Dassaul
t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014 Performanceand Quality Improvements
Customer-driven improvements View manipulation improvements in
models with a large number of part instances. Input file writing
Improvements in models having a large number of geometry sets
Improvements to database Open. A large customer model taking over
30 minutes to open now takes a few seconds in 6.14 Improvements to
ODB access time Improves time to create a sample animation by 25%.
Improvements to import models with a large number of sketches.
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Performance improvements for
complex models Model 1: 327 Parts 3643 Element sets 2382 Node sets
598 Section definitions Model 2: 513 Parts 4858 Element sets 11578
Node sets 303 Section definitions 253 Composite sections 1910
Orientations 2204 Connector sections 101 Contact pairs
3DS.COM/SIMULIA Dassaul t Systmes | Confi denti alInformati on |
7/30/2014 | ref.: 3DS_Document_2014 Summary Abaqus 6.14 is very
strong release and is the foundation for the SIMULIA Extended
Packaging portfolio Many customer-driven enhancements Focus on edge
contact, X-FEM, performance, linear dynamics, and many other topics
of application in multiple industries See Release Notes for
detailed information 3DS.COM/SIMULIA Dassaul t Systmes | Confi
denti alInformati on | 7/30/2014 | ref.: 3DS_Document_2014 For more
info Visit our website at www.3ds.com/simulia Visit the SIMULIA
Learning Community: 3ds.com/slc Subscribe to SIMULIA Community News
3ds.com/about-3ds/3ds-magazines/simulia-community-news Contact a
local SIMULIA office in your region:
3ds.com/products-services/simulia/locations/ Attend a Fall 2014
Regional User Meeting:
3ds.com/events/simulia-regional-user-meetings/ Connect! 3DS.COM
Dassaul t Systmes | Confi denti alInformati on | 7/30/2014 | ref.:
3DS_Document_2014
