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<table><tr><td>CPEG6MHT</td><td>6-node modified generalized plane strain thermally coupled triangle, quadratic displacement, linear temperature, hybrid, constant pressure, hourglass control</td><td>28.1.3</td></tr><tr><td>CPEG6MT</td><td>6-node modified generalized plane strain thermally coupled triangle, quadratic displacement, linear temperature, hourglass control</td><td>28.1.3</td></tr><tr><td>CPEG8</td><td>8-node biquadratic generalized plane strain quadrilateral</td><td>28.1.3</td></tr><tr><td>CPEG8H</td><td>8-node biquadratic generalized plane strain quadrilateral, hybrid, linear pressure</td><td>28.1.3</td></tr><tr><td>CPEG8HT</td><td>8-node generalized plane strain thermally coupled quadrilateral, biquadratic displacement, bilinear temperature, hybrid, linear pressure</td><td>28.1.3</td></tr><tr><td>CPEG8R</td><td>8-node biquadratic generalized plane strain quadrilateral, reduced integration</td><td>28.1.3</td></tr><tr><td>CPEG8RH</td><td>8-node biquadratic generalized plane strain quadrilateral, hybrid, linear pressure, reduced integration</td><td>28.1.3</td></tr><tr><td>CPEG8RHT</td><td>8-node generalized plane strain thermally coupled quadrilateral, biquadratic displacement, bilinear temperature, hybrid, linear pressure, reduced integration</td><td>28.1.3</td></tr><tr><td>CPEG8T</td><td>8-node generalized plane strain thermally coupled quadrilateral, biquadratic displacement, bilinear temperature</td><td>28.1.3</td></tr><tr><td>CPS3</td><td>3-node linear plane stress triangle</td><td>28.1.3</td></tr><tr><td>CPS3E</td><td>3-node linear plane stress piezoelectric triangle</td><td>28.1.3</td></tr><tr><td>CPS3T</td><td>3-node plane stress thermally coupled triangle, linear displacement and temperature</td><td>28.1.3</td></tr><tr><td>CPS4</td><td>4-node bilinear plane stress quadrilateral</td><td>28.1.3</td></tr><tr><td>CPS4E</td><td>4-node bilinear plane stress piezoelectric quadrilateral</td><td>28.1.3</td></tr><tr><td>CPS4I</td><td>4-node bilinear plane stress quadrilateral, incompatible modes</td><td>28.1.3</td></tr><tr><td>CPS4R</td><td>4-node bilinear plane stress quadrilateral, reduced integration, hourglass control</td><td>28.1.3</td></tr><tr><td>CPS4RT</td><td>4-node plane stress thermally coupled quadrilateral, bilinear displacement and temperature, reduced integration, hourglass control</td><td>28.1.3</td></tr><tr><td>CPS4T</td><td>4-node plane stress thermally coupled quadrilateral, bilinear displacement and temperature</td><td>28.1.3</td></tr><tr><td>CPS6</td><td>6-node quadratic plane stress triangle</td><td>28.1.3</td></tr><tr><td>CPS6E</td><td>6-node quadratic plane stress piezoelectric triangle</td><td>28.1.3</td></tr><tr><td>CPS6M</td><td>6-node modified second-order plane stress triangle, hourglass control</td><td>28.1.3</td></tr><tr><td>CPS6MT</td><td>6-node modified second-order plane stress thermally coupled triangle, hourglass control</td><td>28.1.3</td></tr><tr><td>CPS8</td><td>8-node biquadratic plane stress quadrilateral</td><td>28.1.3</td></tr><tr><td>CPS8E</td><td>8-node biquadratic plane stress piezoelectric quadrilateral</td><td>28.1.3</td></tr><tr><td>CPS8R</td><td>8-node biquadratic plane stress quadrilateral, reduced integration</td><td>28.1.3</td></tr><tr><td>CPS8RE</td><td>8-node biquadratic plane stress piezoelectric quadrilateral, reduced integration</td><td>28.1.3</td></tr><tr><td>CPS8RT</td><td>8-node plane stress thermally coupled quadrilateral, biquadratic displacement, bilinear temperature, reduced integration</td><td>28.1.3</td></tr></table>

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<table><tr><td>CPS8T</td><td>8-node plane stress thermally coupled quadrilateral, biquadratic displacement, bilinear temperature</td><td>28.1.3</td></tr><tr><td>DASHPOT1</td><td>Dashpot between a node and ground, acting in a fixed direction</td><td>32.2.2</td></tr><tr><td>DASHPOT2</td><td>Dashpot between two nodes, acting in a fixed direction</td><td>32.2.2</td></tr><tr><td>DASHPOTA</td><td>Axial dashpot between two nodes, whose line of action is the line joining the two nodes</td><td>32.2.2</td></tr><tr><td>DC1D2</td><td>2-node heat transfer link</td><td>28.1.2</td></tr><tr><td>DC1D2E</td><td>2-node coupled thermal-electrical link</td><td>28.1.2</td></tr><tr><td>DC1D3</td><td>3-node heat transfer link</td><td>28.1.2</td></tr><tr><td>DC1D3E</td><td>3-node coupled thermal-electrical link</td><td>28.1.2</td></tr><tr><td>DC2D3</td><td>3-node linear heat transfer triangle</td><td>28.1.3</td></tr><tr><td>DC2D3E</td><td>3-node linear coupled thermal-electrical triangle</td><td>28.1.3</td></tr><tr><td>DC2D4</td><td>4-node linear heat transfer quadrilateral</td><td>28.1.3</td></tr><tr><td>DC2D4E</td><td>4-node linear coupled thermal-electrical quadrilateral</td><td>28.1.3</td></tr><tr><td>DC2D6</td><td>6-node quadratic heat transfer triangle</td><td>28.1.3</td></tr><tr><td>DC2D6E</td><td>6-node quadratic coupled thermal-electrical triangle</td><td>28.1.3</td></tr><tr><td>DC2D8</td><td>8-node quadratic heat transfer quadrilateral</td><td>28.1.3</td></tr><tr><td>DC2D8E</td><td>8-node quadratic coupled thermal-electrical quadrilateral</td><td>28.1.3</td></tr><tr><td>DC3D4</td><td>4-node linear heat transfer tetrahedron</td><td>28.1.4</td></tr><tr><td>DC3D4E</td><td>4-node linear coupled thermal-electrical tetrahedron</td><td>28.1.4</td></tr><tr><td>DC3D6</td><td>6-node linear heat transfer triangular prism</td><td>28.1.4</td></tr><tr><td>DC3D6E</td><td>6-node linear coupled thermal-electrical triangular prism</td><td>28.1.4</td></tr><tr><td>DC3D8</td><td>8-node linear heat transfer brick</td><td>28.1.4</td></tr><tr><td>DC3D8E</td><td>8-node linear coupled thermal-electrical brick</td><td>28.1.4</td></tr><tr><td>DC3D10</td><td>10-node quadratic heat transfer tetrahedron</td><td>28.1.4</td></tr><tr><td>DC3D10E</td><td>10-node quadratic coupled thermal-electrical tetrahedron</td><td>28.1.4</td></tr><tr><td>DC3D15</td><td>15-node quadratic heat transfer triangular prism</td><td>28.1.4</td></tr><tr><td>DC3D15E</td><td>15-node quadratic coupled thermal-electrical triangular prism</td><td>28.1.4</td></tr><tr><td>DC3D20</td><td>20-node quadratic heat transfer brick</td><td>28.1.4</td></tr><tr><td>DC3D20E</td><td>20-node quadratic coupled thermal-electrical brick</td><td>28.1.4</td></tr><tr><td>DCAX3</td><td>3-node linear axisymmetric heat transfer triangle</td><td>28.1.6</td></tr><tr><td>DCAX3E</td><td>3-node linear axisymmetric coupled thermal-electrical triangle</td><td>28.1.6</td></tr><tr><td>DCAX4</td><td>4-node linear axisymmetric heat transfer quadrilateral</td><td>28.1.6</td></tr><tr><td>DCAX4E</td><td>4-node linear axisymmetric coupled thermal-electrical quadrilateral</td><td>28.1.6</td></tr><tr><td>DCAX6</td><td>6-node quadratic axisymmetric heat transfer triangle</td><td>28.1.6</td></tr><tr><td>DCAX6E</td><td>6-node quadratic axisymmetric coupled thermal-electrical triangle</td><td>28.1.6</td></tr><tr><td>DCAX8</td><td>8-node quadratic axisymmetric heat transfer quadrilateral</td><td>28.1.6</td></tr></table>

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DCAX8E 8-node quadratic axisymmetric coupled thermal-electrical quadrilateral 28.1.6

DCC1D2 2-node convection/diffusion link 28.1.2

DCC1D2D 2-node convection/diffusion link, dispersion control 28.1.2

DCC2D4 4-node convection/diffusion quadrilateral 28.1.3

DCC2D4D 4-node convection/diffusion quadrilateral, dispersion control 28.1.3

DCC3D8 8-node convection/diffusion brick 28.1.4

DCC3D8D 8-node convection/diffusion brick, dispersion control 28.1.4

DCCAX2 2-node axisymmetric convection/diffusion link 28.1.6

DCCAX2D 2-node axisymmetric convection/diffusion link, dispersion control 28.1.6

DCCAX4 4-node axisymmetric convection/diffusion quadrilateral 28.1.6

DCCAX4D 4-node axisymmetric convection/diffusion quadrilateral, dispersion control 28.1.6

DCOUP2D Two-dimensional distributing coupling element 32.4.2

DCOUP3D Three-dimensional distributing coupling element 32.4.2

DGAP Unidirectional thermal interactions between two nodes 40.2.2

DRAG2D 2D drag chain, for use in cases where only horizontal motion is being studied 32.11.2

DRAG3D 3D drag chain 32.11.2

DS3 3-node heat transfer triangular shell 29.6.7

DS4 4-node heat transfer quadrilateral shell 29.6.7

DS6 6-node heat transfer triangular shell 29.6.7

DS8 8-node heat transfer quadrilateral shell 29.6.7

DSAX1 2-node axisymmetric heat transfer shell 29.6.9

DSAX2 3-node axisymmetric heat transfer shell 29.6.9

ELBOW31 2-node pipe in space with deforming section, linear interpolation along the pipe 29.5.2

ELBOW31B 2-node pipe in space with ovalization only, axial gradients of ovalization 29.5.2 neglected

ELBOW31C 2-node pipe in space with ovalization only, axial gradients of ovalization 29.5.2 neglected. This is the same as element type ELBOW31B except that the odd numbered terms in the Fourier interpolation around the pipe, except the first term, are neglected.

ELBOW32 3-node pipe in space with deforming section, quadratic interpolation along the 29.5.2 pipe

EMC2D3 3-node triangular zero-order electromagnetic element 28.1.3

EMC2D4 4-node quadrilateral zero-order electromagnetic element 28.1.3

EMC3D4 4-node tetrahedral zero-order electromagnetic element 28.1.4

EMC3D6 6-node prism zero-order electromagnetic element 28.1.4

EMC3D8 8-node hexahedral zero-order electromagnetic element 28.1.4

FP2D2 2-node two-dimensional linear fluid pipe element 32.15.2

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<table><tr><td>FP3D2</td><td>2-node three-dimensional linear fluid pipe element</td><td>32.15.2</td></tr><tr><td>FPC2D2</td><td>2-node two-dimensional linear fluid pipe connector element</td><td>32.16.2</td></tr><tr><td>FPC3D2</td><td>2-node three-dimensional linear fluid pipe connector element</td><td>32.16.2</td></tr><tr><td>FRAME2D</td><td>2-node two-dimensional straight frame element</td><td>29.4.3</td></tr><tr><td>FRAME3D</td><td>2-node three-dimensional straight frame element</td><td>29.4.3</td></tr><tr><td>GAPCYL</td><td>Cylindrical gap between two nodes</td><td>40.2.2</td></tr><tr><td>GAPSPHER</td><td>Spherical gap between two nodes</td><td>40.2.2</td></tr><tr><td>GAPUNI</td><td>Unidirectional gap between two nodes</td><td>40.2.2</td></tr><tr><td>GAPUNIT</td><td>Unidirectional gap and thermal interactions between two nodes</td><td>40.2.2</td></tr><tr><td>GK2D2</td><td>2-node two-dimensional gasket element</td><td>32.6.7</td></tr><tr><td>GK2D2N</td><td>2-node two-dimensional gasket element with thickness-direction behavior only</td><td>32.6.7</td></tr><tr><td>GK3D2</td><td>2-node three-dimensional gasket element</td><td>32.6.8</td></tr><tr><td>GK3D2N</td><td>2-node three-dimensional gasket element with thickness-direction behavior only</td><td>32.6.8</td></tr><tr><td>GK3D4L</td><td>4-node three-dimensional line gasket element</td><td>32.6.8</td></tr><tr><td>GK3D4LN</td><td>4-node three-dimensional line gasket element with thickness-direction behavior only</td><td>32.6.8</td></tr><tr><td>GK3D6L</td><td>6-node three-dimensional line gasket element</td><td>32.6.8</td></tr><tr><td>GK3D6LN</td><td>6-node three-dimensional line gasket element with thickness-direction behavior only</td><td>32.6.8</td></tr><tr><td>GK3D6</td><td>6-node three-dimensional gasket element</td><td>32.6.8</td></tr><tr><td>GK3D6N</td><td>6-node three-dimensional gasket element with thickness-direction behavior only</td><td>32.6.8</td></tr><tr><td>GK3D8</td><td>8-node three-dimensional gasket element</td><td>32.6.8</td></tr><tr><td>GK3D8N</td><td>8-node three-dimensional gasket element with thickness-direction behavior only</td><td>32.6.8</td></tr><tr><td>GK3D12M</td><td>12-node three-dimensional gasket element</td><td>32.6.8</td></tr><tr><td>GK3D12MN</td><td>12-node three-dimensional gasket element with thickness-direction behavior only</td><td>32.6.8</td></tr><tr><td>GK3D18</td><td>18-node three-dimensional gasket element</td><td>32.6.8</td></tr><tr><td>GK3D18N</td><td>18-node three-dimensional gasket element with thickness-direction behavior only</td><td>32.6.8</td></tr><tr><td>GKAX2</td><td>2-node axisymmetric gasket element</td><td>32.6.9</td></tr><tr><td>GKAX2N</td><td>2-node axisymmetric gasket element with thickness-direction behavior only</td><td>32.6.9</td></tr><tr><td>GKAX4</td><td>4-node axisymmetric gasket element</td><td>32.6.9</td></tr><tr><td>GKAX4N</td><td>4-node axisymmetric gasket element with thickness-direction behavior only</td><td>32.6.9</td></tr><tr><td>GKAX6</td><td>6-node axisymmetric gasket element</td><td>32.6.9</td></tr><tr><td>GKAX6N</td><td>6-node axisymmetric gasket element with thickness-direction behavior only</td><td>32.6.9</td></tr><tr><td>GKPE4</td><td>4-node plane strain gasket element</td><td>32.6.7</td></tr><tr><td>GKPE6</td><td>6-node plane strain gasket element</td><td>32.6.7</td></tr></table>

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<table><tr><td>GKPS4</td><td>4-node plane stress gasket element</td><td>32.6.7</td></tr><tr><td>GKPS4N</td><td>4-node two-dimensional gasket element with thickness-direction behavior only</td><td>32.6.7</td></tr><tr><td>GKPS6</td><td>6-node plane stress gasket element</td><td>32.6.7</td></tr><tr><td>GKPS6N</td><td>6-node two-dimensional gasket element with thickness-direction behavior only</td><td>32.6.7</td></tr><tr><td>HEATCAP</td><td>Point heat capacitance</td><td>30.4.2</td></tr><tr><td>IRS21A</td><td>Axisymmetric rigid surface element (for use with first-order axisymmetric elements)</td><td>40.5.2</td></tr><tr><td>IRS22A</td><td>Axisymmetric rigid surface element (for use with second-order axisymmetric elements)</td><td>40.5.2</td></tr><tr><td>ISL21A</td><td>2-node axisymmetric slide line element (for use with first-order axisymmetric elements)</td><td>40.4.2</td></tr><tr><td>ISL22A</td><td>3-node axisymmetric slide line element (for use with second-order axisymmetric elements)</td><td>40.4.2</td></tr><tr><td>ITSCYL</td><td>Cylindrical geometry tube support interaction element</td><td>32.8.2</td></tr><tr><td>ITSUNI</td><td>Unidirectional tube support interaction element</td><td>32.8.2</td></tr><tr><td>ITT21</td><td>Tube-tube element for use with first-order, 2D beam and pipe elements</td><td>40.3.2</td></tr><tr><td>ITT31</td><td>Tube-tube element for use with first-order, 3D beam and pipe elements</td><td>40.3.2</td></tr><tr><td>JOINT2D</td><td>Two-dimensional elastic-plastic joint interaction element. These elements are available only for use in Abaqus/Aqua.</td><td>32.10.2</td></tr><tr><td>JOINT3D</td><td>Three-dimensional elastic-plastic joint interaction element. These elements are available only for use in Abaqus/Aqua.</td><td>32.10.2</td></tr><tr><td>JOINTC</td><td>Three-dimensional joint interaction element</td><td>32.3.2</td></tr><tr><td>LS3S</td><td>3-node second-order line spring for use on a symmetry plane</td><td>32.9.2</td></tr><tr><td>LS6</td><td>6-node general second-order line spring. This element can be used only with linear elastic material behavior.</td><td>32.9.2</td></tr><tr><td>M3D3</td><td>3-node triangular membrane</td><td>29.1.2</td></tr><tr><td>M3D4</td><td>4-node quadrilateral membrane</td><td>29.1.2</td></tr><tr><td>M3D4R</td><td>4-node quadrilateral membrane, reduced integration, hourglass control</td><td>29.1.2</td></tr><tr><td>M3D6</td><td>6-node triangular membrane</td><td>29.1.2</td></tr><tr><td>M3D8</td><td>8-node quadrilateral membrane</td><td>29.1.2</td></tr><tr><td>M3D8R</td><td>8-node quadrilateral membrane, reduced integration</td><td>29.1.2</td></tr><tr><td>M3D9</td><td>9-node quadrilateral membrane</td><td>29.1.2</td></tr><tr><td>M3D9R</td><td>9-node quadrilateral membrane, reduced integration, hourglass control</td><td>29.1.2</td></tr><tr><td>MASS</td><td>Point mass</td><td>30.1.2</td></tr><tr><td>MAX1</td><td>2-node linear axisymmetric membrane</td><td>29.1.4</td></tr><tr><td>MAX2</td><td>3-node quadratic axisymmetric membrane</td><td>29.1.4</td></tr><tr><td>MCL6</td><td>6-node cylindrical membrane</td><td>29.1.3</td></tr></table>

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<table><tr><td>MCL9</td><td>9-node cylindrical membrane</td><td>29.1.3</td></tr><tr><td>MGAX1</td><td>2-node linear axisymmetric membrane, twist</td><td>29.1.4</td></tr><tr><td>MGAX2</td><td>3-node quadratic axisymmetric membrane, twist</td><td>29.1.4</td></tr><tr><td>PIPE21</td><td>2-node linear pipe in a plane</td><td>29.3.8</td></tr><tr><td>PIPE21H</td><td>2-node linear pipe in a plane, hybrid formulation</td><td>29.3.8</td></tr><tr><td>PIPE22</td><td>3-node quadratic pipe in a plane</td><td>29.3.8</td></tr><tr><td>PIPE22H</td><td>3-node quadratic pipe in a plane, hybrid formulation</td><td>29.3.8</td></tr><tr><td>PIPE31</td><td>2-node linear pipe in space</td><td>29.3.8</td></tr><tr><td>PIPE31H</td><td>2-node linear pipe in space, hybrid formulation</td><td>29.3.8</td></tr><tr><td>PIPE32</td><td>3-node quadratic pipe in space</td><td>29.3.8</td></tr><tr><td>PIPE32H</td><td>3-node quadratic pipe in space, hybrid formulation</td><td>29.3.8</td></tr><tr><td>PSI24</td><td>4-node 2D pipe-soil interaction element</td><td>32.12.2</td></tr><tr><td>PSI26</td><td>6-node 2D pipe-soil interaction element</td><td>32.12.2</td></tr><tr><td>PSI34</td><td>4-node 3D pipe-soil interaction element</td><td>32.12.2</td></tr><tr><td>PSI36</td><td>6-node 3D pipe-soil interaction element</td><td>32.12.2</td></tr><tr><td>Q3D4</td><td>4-node tetrahedron, linear displacement, linear electric potential and linear temperature</td><td>28.1.4</td></tr><tr><td>Q3D6</td><td>6-node linear triangular prism, linear displacement, linear electric potential and linear temperature</td><td>28.1.4</td></tr><tr><td>Q3D8</td><td>8-node brick, trilinear displacement, trilinear electric potential and trilinear temperature</td><td>28.1.4</td></tr><tr><td>Q3D8H</td><td>8-node brick, trilinear displacement, trilinear electric potential, trilinear temperature, hybrid, constant pressure</td><td>28.1.4</td></tr><tr><td>Q3D8R</td><td>8-node brick, trilinear displacement, trilinear electric potential, trilinear temperature, reduced integration, hourglass control</td><td>28.1.4</td></tr><tr><td>Q3D8RH</td><td>8-node brick, trilinear displacement, trilinear electric potential, trilinear temperature, reduced integration, hourglass control, hybrid, constant pressure</td><td>28.1.4</td></tr><tr><td>Q3D10M</td><td>10-node modified displacement, electric potential, temperature quadratic tetrahedron, hourglass control</td><td>28.1.4</td></tr><tr><td>Q3D10MH</td><td>10-node modified displacement, electric potential, temperature quadratic tetrahedron, hybrid, linear pressure, hourglass control</td><td>28.1.4</td></tr><tr><td>Q3D20</td><td>20-node quadratic brick, triquadratic displacement, trilinear electric potential, trilinear temperature</td><td>28.1.4</td></tr><tr><td>Q3D20H</td><td>20-node quadratic brick, triquadratic displacement, trilinear electric potential, trilinear temperature, hybrid, linear pressure</td><td>28.1.4</td></tr><tr><td>Q3D20R</td><td>20-node quadratic brick, triquadratic displacement, trilinear electric potential, trilinear temperature, reduced integration</td><td>28.1.4</td></tr></table>

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<table><tr><td>Q3D20RH</td><td>20-node quadratic brick, triquadratic displacement, trilinear electric potential, trilinear temperature, hybrid, linear pressure, reduced integration</td><td>28.1.4</td></tr><tr><td>R2D2</td><td>2-node 2D linear rigid link (for use in plane strain or plane stress)</td><td>30.3.2</td></tr><tr><td>R3D3</td><td>3-node 3D rigid triangular facet</td><td>30.3.2</td></tr><tr><td>R3D4</td><td>4-node 3D bilinear rigid quadrilateral</td><td>30.3.2</td></tr><tr><td>RAX2</td><td>2-node linear axisymmetric rigid link (for use in axisymmetric planar geometries)</td><td>30.3.2</td></tr><tr><td>RB2D2</td><td>2-node 2D rigid beam</td><td>30.3.2</td></tr><tr><td>RB3D2</td><td>2-node 3D rigid beam</td><td>30.3.2</td></tr><tr><td>ROTARYI</td><td>Rotary inertia at a point</td><td>30.2.2</td></tr><tr><td>S3</td><td>3-node triangular general-purpose shell, finite membrane strains (identical to element S3R)</td><td>29.6.7</td></tr><tr><td>S3T</td><td>3-node thermally coupled triangular general-purpose shell, finite membrane strains (identical to element S3RT)</td><td>29.6.7</td></tr><tr><td>S3R</td><td>3-node triangular general-purpose shell, finite membrane strains (identical to element S3)</td><td>29.6.7</td></tr><tr><td>S3RT</td><td>3-node thermally coupled triangular general-purpose shell, finite membrane strains (identical to element S3T)</td><td>29.6.7</td></tr><tr><td>S4</td><td>4-node general-purpose shell, finite membrane strains</td><td>29.6.7</td></tr><tr><td>S4T</td><td>4-node thermally coupled general-purpose shell, finite membrane strains</td><td>29.6.7</td></tr><tr><td>S4R</td><td>4-node general-purpose shell, reduced integration, hourglass control, finite membrane strains</td><td>29.6.7</td></tr><tr><td>S4RT</td><td>4-node thermally coupled general-purpose shell, reduced integration, hourglass control, finite membrane strains</td><td>29.6.7</td></tr><tr><td>S4R5</td><td>4-node thin shell, reduced integration, hourglass control, using five degrees of freedom per node</td><td>29.6.7</td></tr><tr><td>S8R</td><td>8-node doubly curved thick shell, reduced integration</td><td>29.6.7</td></tr><tr><td>S8R5</td><td>8-node doubly curved thin shell, reduced integration, using five degrees of freedom per node</td><td>29.6.7</td></tr><tr><td>S8RT</td><td>8-node thermally coupled quadrilateral general thick shell, biquadratic displacement, bilinear temperature in the shell surface</td><td>29.6.7</td></tr><tr><td>S9R5</td><td>9-node doubly curved thin shell, reduced integration, using five degrees of freedom per node</td><td>29.6.7</td></tr><tr><td>SAX1</td><td>2-node linear axisymmetric thin or thick shell</td><td>29.6.9</td></tr><tr><td>SAX2</td><td>3-node quadratic axisymmetric thin or thick shell</td><td>29.6.9</td></tr><tr><td>SAX2T</td><td>3-node axisymmetric thermally coupled thin or thick shell, quadratic displacement, linear temperature in the shell surface</td><td>29.6.9</td></tr><tr><td>SAXA1N</td><td>Linear asymmetric-axisymmetric, Fourier shell element with 2 nodes in the generator direction and N Fourier modes</td><td>29.6.10</td></tr></table>

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<table><tr><td>SAXA2N</td><td>Quadratic asymmetric-axisymmetric, Fourier shell element with 3 nodes in the generator direction and N Fourier modes</td><td>29.6.10</td></tr><tr><td>SC6R</td><td>6-node triangular in-plane continuum shell wedge, general-purpose continuum shell, finite membrane strains.</td><td>29.6.8</td></tr><tr><td>SC8R</td><td>8-node quadrilateral in-plane general-purpose continuum shell, reduced integration with hourglass control, finite membrane strains.</td><td>29.6.8</td></tr><tr><td>SC6RT</td><td>6-node linear displacement and temperature, triangular in-plane continuum shell wedge, general-purpose continuum shell, finite membrane strains.</td><td>29.6.8</td></tr><tr><td>SC8RT</td><td>8-node linear displacement and temperature, quadrilateral in-plane general-purpose continuum shell, reduced integration with hourglass control, finite membrane strains.</td><td>29.6.8</td></tr><tr><td>SFM3D3</td><td>3-node triangular surface element</td><td>32.7.2</td></tr><tr><td>SFM3D4</td><td>4-node quadrilateral surface element</td><td>32.7.2</td></tr><tr><td>SFM3D4R</td><td>4-node quadrilateral surface element, reduced integration</td><td>32.7.2</td></tr><tr><td>SFM3D6</td><td>6-node triangular surface element</td><td>32.7.2</td></tr><tr><td>SFM3D8</td><td>8-node quadrilateral surface element</td><td>32.7.2</td></tr><tr><td>SFM3D8R</td><td>8-node quadrilateral surface element, reduced integration</td><td>32.7.2</td></tr><tr><td>SFMAX1</td><td>2-node linear axisymmetric surface element</td><td>32.7.4</td></tr><tr><td>SFMAX2</td><td>3-node quadratic axisymmetric surface element</td><td>32.7.4</td></tr><tr><td>SFMCL6</td><td>6-node cylindrical surface element</td><td>32.7.3</td></tr><tr><td>SFMCL9</td><td>9-node cylindrical surface element</td><td>32.7.3</td></tr><tr><td>SFMGAX1</td><td>2-node linear axisymmetric surface element, twist</td><td>32.7.4</td></tr><tr><td>SFMGAX2</td><td>3-node quadratic axisymmetric surface element, twist</td><td>32.7.4</td></tr><tr><td>SPRING1</td><td>Spring between a node and ground, acting in a fixed direction</td><td>32.1.2</td></tr><tr><td>SPRING2</td><td>Spring between two nodes, acting in a fixed direction</td><td>32.1.2</td></tr><tr><td>SPRINGA</td><td>Axial spring between two nodes, whose line of action is the line joining the two nodes. This line of action may rotate in large-displacement analysis.</td><td>32.1.2</td></tr><tr><td>STRI3</td><td>3-node triangular facet thin shell</td><td>29.6.7</td></tr><tr><td>STRI65</td><td>6-node triangular thin shell, using five degrees of freedom per node</td><td>29.6.7</td></tr><tr><td>T2D2</td><td>2-node linear 2D truss</td><td>29.2.2</td></tr><tr><td>T2D2E</td><td>2-node 2D piezoelectric truss</td><td>29.2.2</td></tr><tr><td>T2D2H</td><td>2-node linear 2D truss, hybrid</td><td>29.2.2</td></tr><tr><td>T2D2T</td><td>2-node 2D thermally coupled truss</td><td>29.2.2</td></tr><tr><td>T2D3</td><td>3-node quadratic 2D truss</td><td>29.2.2</td></tr><tr><td>T2D3E</td><td>3-node 2D piezoelectric truss</td><td>29.2.2</td></tr><tr><td>T2D3H</td><td>3-node quadratic 2D truss, hybrid</td><td>29.2.2</td></tr><tr><td>T2D3T</td><td>3-node 2D thermally coupled truss</td><td>29.2.2</td></tr></table>

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<table><tr><td>T3D2</td><td>2-node linear 3D truss</td><td>29.2.2</td></tr><tr><td>T3D2E</td><td>2-node 3D piezoelectric truss</td><td>29.2.2</td></tr><tr><td>T3D2H</td><td>2-node linear 3D truss, hybrid</td><td>29.2.2</td></tr><tr><td>T3D2T</td><td>2-node 3D thermally coupled truss</td><td>29.2.2</td></tr><tr><td>T3D3</td><td>3-node quadratic 3D truss</td><td>29.2.2</td></tr><tr><td>T3D3E</td><td>3-node 3D piezoelectric truss</td><td>29.2.2</td></tr><tr><td>T3D3H</td><td>3-node quadratic 3D truss, hybrid</td><td>29.2.2</td></tr><tr><td>T3D3T</td><td>3-node 3D thermally coupled truss</td><td>29.2.2</td></tr><tr><td>WARP2D3</td><td>3-node linear 2D warping element</td><td>28.4.2</td></tr><tr><td>WARP2D4</td><td>4-node bilinear 2D warping element</td><td>28.4.2</td></tr></table>

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