libsurf
Programmer's Documentation

Classes
Structural Modeling

Creating NASTRAN models and reading results. More...

Detailed Description

Creating NASTRAN models and reading results.

Classes prefixed with "Sm" can be used to simplify the creation of global shell-and-beam element finite-element models as they are typical for global full aircraft models for load distribution and dynamic analyses.

The group of classes prefixed with "Nst" is designed to read and write files to interface with the NASTRAN family of structural finite-element solvers originating at NASA.

Classes

class  ElementProperty
 Base class for structural element properties. More...
 
class  PlainShellProperty
 Shell element property. More...
 
class  CompositeShellProperty
 Element properties for layered composite shell elements. More...
 
class  MaterialProperty
 Base class for material property definitions. More...
 
class  DummyMaterial
 Internallay used placeholder. More...
 
class  IsotropicMaterial
 Plain isotropic material. More...
 
class  OrthotropicMaterial
 Orthotropic shell material. More...
 
class  NstCoordSys
 Cartesian coordinate system (Nastran) More...
 
class  NstElementBase
 Base class for NASTRAN finite elements. More...
 
class  NstScalarMass
 Scalar mass element : CMASS2. More...
 
class  NstConMass
 Concentrated mass element : CONM2. More...
 
class  NstSpring
 Scalar spring element : CELAS2. More...
 
class  NstRigidBar
 Rigid bar element: RBAR. More...
 
class  NstSimpleMpc
 MPC pseudo-element for two points. More...
 
class  NstBeam
 Beam element : CBEAM. More...
 
class  NstTria3
 Triangular shell element : CTRIA3. More...
 
class  NstTriaR
 Triangular shell element : CTRIAR. More...
 
class  NstTria6
 Triangular shell element : CTRIA6. More...
 
class  NstQuad4
 Quadrilateral shell element : CQUAD4. More...
 
class  NstQuadR
 Quadrilateral shell element : CQUADR. More...
 
class  NstQuad8
 Quadrilateral shell element : CQUAD8. More...
 
class  NstHexa
 Hexahedral element solid element : CHEXA. More...
 
class  NstTetra
 Tetrahedral element solid element : CTETRA. More...
 
class  NstRigidBody2
 Rigid-body element of type RBE2. More...
 
class  NstElementStressRecord
 Nastran element stress record. More...
 
class  NstMesh
 Nastran mesh. More...
 
class  NstReader
 Reads nastran files. More...
 
class  NstRecord
 A group of lines in a NASTRAN text file. More...
 
class  NstStressField
 Container for NASTRAN stress data. More...
 
class  SmBodyMesh
 Structural mesh on body segment. More...
 
class  SmRibMesh
 Structural mesh for ribs. More...
 
struct  SmControlSurf
 Description of control surface structure. More...
 
class  SmWingMesh
 Template for wing mesh generation. More...
 
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