Orthotropic Material - Revision history

Nairnj: /* Material Properties */

2023-02-03T00:53:49Z

Material Properties

← Older revision		Revision as of 00:53, 3 February 2023
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	\| alphaz (or alphaT) \|\| z-direction thermal expansion coefficient (or θ if axisymmetric) \|\| ppm/K \|\| none		\| alphaz (or alphaT) \|\| z-direction thermal expansion coefficient (or θ if axisymmetric) \|\| ppm/K \|\| none
	\|-		\|-
	\| swapz \|\| if this property is 1, the x and z axis properties are swapped from input values; if it is 2 or greater, the y and z axis properties are swapped. This property provides an alternative to rotating material axes. \|\| none \|\| 0		\| swapz \|\| if this property is 1, the x and z axis properties are swapped from input values; if it is 2 or greater, the y and z axis properties are swapped. This property provides an alternative to rotating material axes and material directions align with one of the axes. \|\| none \|\| 0
	\|}		\|}

2023-02-03T00:53:28Z

Material Properties

← Older revision		Revision as of 00:53, 3 February 2023
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	\| alphaz (or alphaT) \|\| z-direction thermal expansion coefficient (or θ if axisymmetric) \|\| ppm/K \|\| none		\| alphaz (or alphaT) \|\| z-direction thermal expansion coefficient (or θ if axisymmetric) \|\| ppm/K \|\| none
	\|-		\|-
	\| swapz \|\| if this property is 1, the x and z axis properties are swapped from input ~~value~~; if it is 2 or greater, the y an z axis properties are swapped. This property ~~provide and~~ alternative to rotating material axes. \|\| none \|\| 0		\| swapz \|\| if this property is 1, the x and z axis properties are swapped from input values; if it is 2 or greater, the y and z axis properties are swapped. This property provides an alternative to rotating material axes. \|\| none \|\| 0
	\|}		\|}

2023-01-31T07:34:58Z

Material Properties

← Older revision		Revision as of 07:34, 31 January 2023
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	\| alphaz (or alphaT) \|\| z-direction thermal expansion coefficient (or θ if axisymmetric) \|\| ppm/K \|\| none		\| alphaz (or alphaT) \|\| z-direction thermal expansion coefficient (or θ if axisymmetric) \|\| ppm/K \|\| none
	\|-		\|-
	\| swapz \|\| if this property is 1, the x and z axis properties a swapped from input value; if it is 2 or greater, the y an z axis properties are ~~switched~~. ~~The option~~ provide and alternative to rotating material axes. \|\| none \|\| 0		\| swapz \|\| if this property is 1, the x and z axis properties are swapped from input value; if it is 2 or greater, the y an z axis properties are swapped. This property provide and alternative to rotating material axes. \|\| none \|\| 0
	\|}		\|}

2023-01-31T07:33:34Z

Material Properties

← Older revision		Revision as of 07:33, 31 January 2023
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	\|-		\|-
	\| alphaz (or alphaT) \|\| z-direction thermal expansion coefficient (or θ if axisymmetric) \|\| ppm/K \|\| none		\| alphaz (or alphaT) \|\| z-direction thermal expansion coefficient (or θ if axisymmetric) \|\| ppm/K \|\| none
			\|-
			\| swapz \|\| if this property is 1, the x and z axis properties a swapped from input value; if it is 2 or greater, the y an z axis properties are switched. The option provide and alternative to rotating material axes. \|\| none \|\| 0
	\|}		\|}

2021-02-17T23:45:55Z

Material Properties

← Older revision		Revision as of 23:45, 17 February 2021
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	<math>\nu_{ij}\nu{ji}<1 \quad\left({\rm or}\ \ \|\nu_{ij}\|<\sqrt{\frac{E_{i}}{E_{j}}}\right) \qquad {\rm and} \qquad		<math>\nu_{ij}\nu_{ji}<1 \quad\left({\rm or}\ \ \|\nu_{ij}\|<\sqrt{\frac{E_{i}}{E_{j}}}\right) \qquad {\rm and} \qquad
	2\nu_{xy}\nu_{yz}\nu_{zx} < 1-\nu_{xy}\nu_{yx}-\nu_{yz}\nu_{zy}-\nu_{xz}\nu_{zx}</math>		2\nu_{xy}\nu_{yz}\nu_{zx} < 1-\nu_{xy}\nu_{yx}-\nu_{yz}\nu_{zy}-\nu_{xz}\nu_{zx}</math>

2021-02-17T23:44:45Z

Material Properties

← Older revision		Revision as of 23:44, 17 February 2021
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	<math>\|\nu_{ij}\|<\sqrt{\frac{E_{i}}{E_{j}}} \qquad {\rm and} \qquad		<math>\nu_{ij}\nu{ji}<1 \quad\left({\rm or}\ \ \|\nu_{ij}\|<\sqrt{\frac{E_{i}}{E_{j}}}\right) \qquad {\rm and} \qquad
	2\nu_{xy}\nu_{yz}\nu_{zx} < 1-\nu_{xy}\nu_{yx}-\nu_{yz}\nu_{zy}-\nu_{xz}\nu_{zx}</math>		2\nu_{xy}\nu_{yz}\nu_{zx} < 1-\nu_{xy}\nu_{yx}-\nu_{yz}\nu_{zy}-\nu_{xz}\nu_{zx}</math>

2021-02-17T23:38:45Z

Material Properties

← Older revision		Revision as of 23:38, 17 February 2021
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	\|}		\|}

	You should only set one for each pair of Poisson's ratios (''e.g.'', one of <tt>nuxy</tt> and <tt>nuyx</tt>). Note that to define a valid ~~materials~~, the Poisson's ratios must satisfy:		You should only set one for each pair of Poisson's ratios (''e.g.'', one of <tt>nuxy</tt> and <tt>nuyx</tt>). Note that to define a valid material, the Poisson's ratios must satisfy:

2021-02-17T23:36:53Z

Material Properties

← Older revision		Revision as of 23:36, 17 February 2021
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	<math>\|\nu_{ij}\|<\sqrt{\frac{E_{ii}}{E_{jj}} \qquad {\rm and} \qquad		<math>\|\nu_{ij}\|<\sqrt{\frac{E_{i}}{E_{j}}} \qquad {\rm and} \qquad
	2\nu_{xy}\nu_{yz}\nu_{zx} < 1-\nu_{xy}\nu_{yx}-\nu_{yz}\nu_{zy}-\nu_{xz}\nu_{zx}</math>		2\nu_{xy}\nu_{yz}\nu_{zx} < 1-\nu_{xy}\nu_{yx}-\nu_{yz}\nu_{zy}-\nu_{xz}\nu_{zx}</math>

2021-02-17T23:36:19Z

Material Properties

← Older revision		Revision as of 23:36, 17 February 2021
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	<math>\nu_{yz}\~~nu_~~{~~zy} < 1,~~ \~~quad \nu_~~{xz}~~\nu_~~{~~zx} < 1, \quad \nu_~~{xy}~~\nu_{yx~~} ~~< 1,~~ \~~quad~~ {\rm and} \~~quad~~		<math>\|\nu_{ij}\|<\sqrt{\frac{E_{ii}}{E_{jj}} \qquad {\rm and} \qquad
	2\nu_{xy}\nu_{yz}\nu_{zx} < 1-\nu_{xy}\nu_{yx}-\nu_{yz}\nu_{zy}-\nu_{xz}\nu_{zx}</math>		2\nu_{xy}\nu_{yz}\nu_{zx} < 1-\nu_{xy}\nu_{yx}-\nu_{yz}\nu_{zy}-\nu_{xz}\nu_{zx}</math>

2021-02-17T23:31:45Z

Material Properties

← Older revision		Revision as of 23:31, 17 February 2021
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	<math>\nu_{yz}\nu_{zy} < 1 \quad \nu_{xz}\nu_{zx} < 1 \quad \nu_{xy}\nu_{yx} < 1 \quad		<math>\nu_{yz}\nu_{zy} < 1, \quad \nu_{xz}\nu_{zx} < 1, \quad \nu_{xy}\nu_{yx} < 1, \quad {\rm and} \quad
	2\nu_{xy}\nu_{yz}\nu_{zx} < 1-\nu_{xy}\nu_{yx}-\nu_{yz}\nu_{zy}-\nu_{xz}\nu_{zx}</math>		2\nu_{xy}\nu_{yz}\nu_{zx} < 1-\nu_{xy}\nu_{yx}-\nu_{yz}\nu_{zy}-\nu_{xz}\nu_{zx}</math>