CalculiX CrunchiX USER'S MANUAL version 2.19
Guido Dhondt
Theory
Beam Section Types
Fluid Section Types: Gases
- Orifice
- Bleed Tapping
- Preswirl Nozzle
- Straight and Stepped Labyrinth
- Characteristic
- Carbon Seal
- Gas Pipe (Fanno)
- Rotating Gas Pipe (subsonic applications)
- Restrictor, Long Orifice
- Restrictor, Enlargement
- Restrictor, Contraction
- Restrictor, Bend
- Restrictor, Wall Orifice
- Restrictor, Entrance
- Restrictor, Exit
- Restrictor, User
- Branch, Joint
- Branch, Split
- Cross, Split
- Vortex
- Möhring
- Change absolute/relative system
- In/Out
- Mass Flow Percent
- Network User Element
Fluid Section Types: Liquids
Fluid Section Types: Open
Channels
Boundary conditions
Node-to-Face Penalty Contact
Face-to-Face Penalty Contact
Face-to-Face Mortar Contact
Materials
Types of analysis
Convergence criteria
Loading
Error estimators
Output variables
Input deck format
*BUCKLE
*CFD
*CFLUX
*CHANGE FRICTION
*CHANGE MATERIAL
*CHANGE PLASTIC
*CHANGE SURFACE BEHAVIOR
*CHANGE SOLID SECTION
*CLEARANCE
*CLOAD
*COMPLEX FREQUENCY
*CONDUCTIVITY
*CONSTRAINT
*CONTACT DAMPING
*CONTACT FILE
*CONTACT OUTPUT
*CONTACT PAIR
*CONTACT PRINT
*CONTROLS
*CORRELATION LENGTH
*COUPLED TEMPERATURE-DISPLACEMENT
*COUPLING
*CRACK PROPAGATION
*CREEP
*CYCLIC HARDENING
*CYCLIC SYMMETRY MODEL
*DAMPING
*DASHPOT
*DEFORMATION PLASTICITY
*DENSITY
*DEPVAR
*DESIGN RESPONSE
*DESIGN VARIABLES
*DFLUX
*DISTRIBUTING
*DISTRIBUTING COUPLING
*DISTRIBUTION
*DLOAD
*DSLOAD
*DYNAMIC
*ELASTIC
*ELECTRICAL CONDUCTIVITY
*ELECTROMAGNETICS
*ELEMENT
*ELEMENT OUTPUT
*EL FILE
*EL PRINT
*ELSET
*END STEP
*EQUATION
*EXPANSION
*FEASIBLE DIRECTION
*FILM
*FILTER
*FLUID CONSTANTS
*FLUID SECTION
*FREQUENCY
*FRICTION
*GAP
*GAP CONDUCTANCE
*GAP HEAT GENERATION
*GEOMETRIC CONSTRAINT
*GEOMETRIC TOLERANCES
*GREEN
*HCF
*HEADING
*HEAT TRANSFER
*HYPERELASTIC
*HYPERFOAM
*INCLUDE
*INITIAL CONDITIONS
*INITIAL STRAIN INCREASE
*KINEMATIC
*MAGNETIC PERMEABILITY
*MASS
*MASS FLOW
*MATERIAL
*MEMBRANE SECTION
*MODAL DAMPING
*MODAL DYNAMIC
*MODEL CHANGE
*MPC
*NETWORK MPC
*NO ANALYSIS
*NODAL THICKNESS
*NODE
*NODE FILE
*NODE OUTPUT
*NODE PRINT
*NORMAL
*NSET
*OBJECTIVE
*ORIENTATION
*OUTPUT
*PHYSICAL CONSTANTS
*PLASTIC
*PRE-TENSION SECTION
*RADIATE
*REFINE MESH
*RESTART
*RETAINED NODAL DOFS
*RIGID BODY
*ROBUST DESIGN
*SECTION PRINT
*SELECT CYCLIC SYMMETRY MODES
*SENSITIVITY
*SHELL SECTION
*SOLID SECTION
*SPECIFIC GAS CONSTANT
*SPECIFIC HEAT
*SPRING
*STATIC
*STEADY STATE DYNAMICS
*STEP
*SUBMODEL
*SUBSTRUCTURE GENERATE
*SUBSTRUCTURE MATRIX OUTPUT
*SURFACE
*SURFACE BEHAVIOR
*SURFACE INTERACTION
*TEMPERATURE
*TIE
*TIME POINTS
*TRANSFORM
*UNCOUPLED TEMPERATURE-DISPLACEMENT
*USER ELEMENT
*USER MATERIAL
*USER SECTION
*VALUES AT INFINITY
*VIEWFACTOR
*VISCO
User subroutines.
User-defined loading
User-defined mechanical material laws.
ABAQUS umat routines
User-defined thermal material laws.
User-defined nonlinear equations
User-defined elements
Programming rules.
Program structure.
Reading the step input data
Expansion of the one-dimensional and two-dimensional elements
Contact
Storing distributions for local coordinate systems
Determining the matrix structure
Filling and solving the set of equations, storing the results
Major routines
Aerodynamic and hydraulic networks
Three-Dimensional Navier-Stokes Calculations
Sensitivity Analysis
Mesh refinement
Modifying the boundary conditions
Crack propagation
Interpolation procedure
List of variables and their meaning
Verification examples.
Bibliography
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