소프트웨어
건설분야 최고의 해석 솔루션 DIANA와 함께 합니다.
DIANA
DIANA 기능소개
DIANA 일반 기능 및 기술 정보 (General technical information)
ELEMENT TYPES
- Truss
- Timoshenko, Bernoulli, and Mindlin beam
- Plane stress and plane strain
- Complete/general plane strain
- Axisymmetric
- Plate bending
- Flat, curved and layered shells
- Solid
- Composed(line/surface)
- Interface
- Contact
- Discrete spring/dashpot
- Base spring
- Rigid Link
- Point mass/damping
- Embedded reinforcements/tendon
- Flow
- Embedded pile
- Boundary surface
- Perfectly Matched Layers(PML)
- Cooling pipe
Material
- Elastic (linear, nonlinear, hyper elasticity, …)
- Concrete (crack, creep, shrinkage, …)
- Masonry
- Soil and rock (plastic, visco-elastic, visco-plastic, liquefaction, …)
- Metal
- Composite
- Rubber
- Fabric
- Reinforcement and tendon
- Pile
- Interface (Coulomb friction, discrete crack, …)
- User supplied model
- Mass (concentrated mass, distributed mass, dead weight computation in geomechanics)
-
Damping (viscous damping, structural damping, continuous damping, strain energy based
element damping) - Conductivity and capacity in potential flow
- Seepage properties in groundwater flow
Analysis
- Linear static analysis
- Fatigue failure analysis
- Nonlinear static analysis
- Phased analysis
- Linear and nonlinear dynamic
- Frequency response analysis
- Response spectrum analysis
- Eigenvalue analysis
- Hybrid frequency time domain analysis (water-structure interaction)
- Nonlinear vibration analysis
- Strength reduction analysis
- Engineering liquefaction analysis
- Engineering creep analysis
- Engineering masonry analysis
- Euler stability analysis
- Heat transfer analysis
- Seepage analysis
- Reynolds flow - Lubrication analysis
- Coupled flow-stress analysis (consolidation, effective stress)
- Stiffness adaptation analysis
- Parameter estimation analysis
- Reinforcement grid design checking analysis
PREPROCESSING
- CAD like geometry modelling functionality
- Parasolid built-in tools
- Import CAD/Revit file formats
- Python scripting
- Advanced selection methods
- Advanced geometry modelling
- Boolean operation for solid modelling
- Auto clash detection
- Geometry check and repair tools
- Practical mouse snapping
- Auto-, map- and protrude-mesh methods
- Hybrid mesher
- Mesh manipulation and check functionality
- Loads and boundary conditions applicable both on geometry or mesh
- Function based definition of loads and boundary conditions
- MS-Excel compatible tables
POSTPROCESSING
- Contour and vector plots
- Iso-surface, slice, clipping and partition plot
- Diagram and vector plot
- Results extraction to MS-Excel compatible table
- Screen-shots in different picture formats
- Results animation
- Automatic report generation
- Automatic solver selection
- Out-of-core direct equation solvers
- Iterative equation solvers
- Automatic substructuring
- Eigenvalue analysis
- Newton-Raphson, Quasi-Newton, Linear and Constant stiffness iterative procedures
- Load and displacement control incremental procedures
- Arc length control incremental procedure
- Adaptive load and time increments
- Automatic incremental loading
- Direct, Iterative and Eigen solvers with Parallel processing
- Updated and total Lagrange geometrical nonlinear formulation
