pyNastran  0.5.0
pyNastran BDF Reader/Writer, OP2 Parser, and GUI
bars.py File Reference

Go to the source code of this file.

Classes

class  pyNastran.bdf.cards.elements.bars.RodElement
class  pyNastran.bdf.cards.elements.bars.LineElement
class  pyNastran.bdf.cards.elements.bars.CROD
class  pyNastran.bdf.cards.elements.bars.CTUBE
class  pyNastran.bdf.cards.elements.bars.CONROD
class  pyNastran.bdf.cards.elements.bars.CBAR
 CBAR EID PID GA GB X1 X2 X3 OFFT PA PB W1A W2A W3A W1B W2B W3B or CBAR EID PID GA GB G0 OFFT PA PB W1A W2A W3A W1B W2B W3B. More...
class  pyNastran.bdf.cards.elements.bars.CBEAM3
 Defines a three-node beam element. More...
class  pyNastran.bdf.cards.elements.bars.CBEAM
 CBEAM EID PID GA GB X1 X2 X3 OFFT/BIT PA PB W1A W2A W3A W1B W2B W3B SA SB or CBEAM EID PID GA GB G0 - - OFFT/BIT PA PB W1A W2A W3A W1B W2B W3B SA SB. More...
class  pyNastran.bdf.cards.elements.bars.CBEND

Packages

namespace  pyNastran::bdf::cards::elements::bars

Functions

def pyNastran::bdf::cards::elements::bars.__init__
def pyNastran::bdf::cards::elements::bars.crossReference
def pyNastran::bdf::cards::elements::bars.Rho
 returns the material density \( \rho \)
def pyNastran::bdf::cards::elements::bars.Length
 Returns the length of the element

\[ \large \sqrt{ (n_{x2}-n_{x1})^2+(n_{y2}-n_{y1})^2+(n_{z2}-n_{z1})^2 } \]

.

def pyNastran::bdf::cards::elements::bars.Mass
 returns the mass of the element

\[ \large mass = \left( \rho A + nsm \right) L \]


def pyNastran::bdf::cards::elements::bars.C
 torsional constant
def pyNastran::bdf::cards::elements::bars.Area
 returns the area of the element face
def pyNastran::bdf::cards::elements::bars.E
 returns the Young's Modulus \( E \)
def pyNastran::bdf::cards::elements::bars.G
 returns the Shear Modulus \( G \)
def pyNastran::bdf::cards::elements::bars.J
 returns the Polar Moment of Inertia.
def pyNastran::bdf::cards::elements::bars.I11
 returns the Moment of Inertia.
def pyNastran::bdf::cards::elements::bars.I22
 returns the Moment of Inertia.
def pyNastran::bdf::cards::elements::bars.I12
 returns the Moment of Inertia.
def pyNastran::bdf::cards::elements::bars.Nu
 returns Poisson's Ratio \( \nu \)
def pyNastran::bdf::cards::elements::bars.Nsm
 Placeholder method for the non-structural mass.
def pyNastran::bdf::cards::elements::bars.MassPerLength
 Returns the mass per unit length.
def pyNastran::bdf::cards::elements::bars.k_Axial
 Returns the axial stiffness matrix.
def pyNastran::bdf::cards::elements::bars.k_Torsion
 Returns the torsional stiffness matrix.
def pyNastran::bdf::cards::elements::bars.k_Bending
 Returns the bending stiffness matrix.

Variables

 pyNastran::bdf::cards::elements::bars::nodes
 pyNastran::bdf::cards::elements::bars.pid
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