Pre-/Post-Processing with DIANA
  • Import CAD models (IGES, STEP, IFC, DXF, DWG)
  • Geometrical modelling
  • Auto-meshing (2D, 3D, Inc. Hybrid mesher)
  • Post-processing features
  • Capacity result-checks
  • Report generator

Materials

  • Basic linear
  • Basic nonlinear models (Von Mises and Mohr Coulomb)
Analysis
  • Linear static analysis
  • Eigen value analysis
  • Basic phased analysis
  • Unlimited model-size, parallel processing

Elements

  • All the structural elements (inc. composed elements)
  • Tension only/compression only interface elements

(BASIC MODULE REQUIRED)

Materials

  • Nonlinear material models
  • Nonlinear structural interface models

Analysis

  • Nonlinear analysis features
  • Geometrical nonlinear analysis
  • Phased analysis in conjunction with nonlinear analysis
  • Stiffness adaptation analysis
  • Reinforcement design checks
  • Engineering creep
  • Engineering liquefaction
  • Groundwater flow analysis (Steady state and transient)
  • Buckling analysis
  • Modal, spectral response and frequency response analysis
  • Transient analysis (linear)
Elements
  • Pile Elements
  • Base-isolator models

User Supplied Subroutines

Seismic signals database

(BASIC MODULE REQUIRED)

Analysis

  • Heat transfer analysis (Steady state, transient)(linear and nonlinear heat generation)
  • Staggered heat stress analysis (constant material properties)

Elements

  • Boundary elements
  • Cooling pipes

(BASIC & EXPERT MODULES REQUIRED)

Materials

  • Total strain crack model
  • Multi-directional crack model
  • Nonlinear reinforcement models
  • Bond-slip reinforcement
  • Creep and shrinkage
  • Rankine Hill
  • Time dependent material properties

Analysis

  • Transient analysis (Nonlinear)
  • Young hardening analysis * (inc. crack index and crack width)
    * for young hardening analysis, HEAT module is required

Elements

  • Boundary elements

(BASIC & EXPERT MODULES REQUIRED)

Materials

  • Maekawa Fukuura model
  • Modified two surface model
  • Nonlinear reinforcement model
  • Bond-slip reinforcement
  • Engineering masonry model

Analysis

  • Transient analysis (Nonlinear)

Elements

  • Boundary elements

(BASIC & EXPERT MODULES REQUIRED)

Materials

  • Conventional and advanced soil and rock models
  • Nonlinear interface models

Analysis

  • Slope stability analysis
  • Mixture analysis
  • Transient nonlinear analysis

Elements

  • Boundary elements

(BASIC & EXPERT MODULES REQUIRED)

Materials

  • Fluid-structure interface models
  • PML

Analysis

  • HTFD analysis
  • Transient nonlinear analysis

Elements

  • Boundary elements

(BASIC & EXPERT MODULES REQUIRED)

Materials

  • UBC Sand model
  • JAPANESE Liquefaction Models (Bowl, Nishi, Towhata-Iai)

Complete functionality as listed in all of the above modules

Pre-/Post-Processing with DIANA

Full Features & Analysis Capabilities