Common Traction Law Properties - Revision history

Nairnj at 21:47, 2 June 2015

2015-06-02T21:47:53Z

← Older revision		Revision as of 21:47, 2 June 2015
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	! Property !! Description !! Units !! Default		! Property !! Description !! Units !! Default
	\|-		\|-
	\| JIc \|\| Mode I toughness or area under the opening mode traction law \|\| ~~J/m<sup>2</sup>~~ \|\| none		\| JIc \|\| Mode I toughness or area under the opening mode traction law \|\|[[ConsistentUnits Command#Legacy and Consistent Units\|energy release units]] \|\| none
	\|-		\|-
	\| JIIc \|\| Mode II toughness or area under the sliding mode traction law \|\| ~~J/m<sup>2</sup>~~ \|\| none		\| JIIc \|\| Mode II toughness or area under the sliding mode traction law \|\| [[ConsistentUnits Command#Legacy and Consistent Units\|energy release units]] \|\| none
	\|-		\|-
	\| sigmaI \|\| Peak traction in the mode I (or opening mode) traction law \|\| ~~MPa~~ \|\| none		\| sigmaI \|\| Peak traction in the mode I (or opening mode) traction law \|\| [[ConsistentUnits Command#Legacy and Consistent Units\|pressure units]] \|\| none
	\|-		\|-
	\| sigmaII \|\| Peak traction in the mode II (or sliding mode) traction law \|\| ~~MPa~~ \|\| none		\| sigmaII \|\| Peak traction in the mode II (or sliding mode) traction law \|\| [[ConsistentUnits Command#Legacy and Consistent Units\|pressure units]] \|\| none
	\|-		\|-
	\| delIc \|\| Critical crack opening displacement for the mode I (or opening mode) traction law \|\| mm \|\| none		\| delIc \|\| Critical crack opening displacement for the mode I (or opening mode) traction law \|\| [[ConsistentUnits Command#Legacy and Consistent Units\|length units]] \|\| none
	\|-		\|-
	\| delIIc \|\| Critical crack opening displacement for the mode II (or sliding mode) traction law \|\| mm \|\| none		\| delIIc \|\| Critical crack opening displacement for the mode II (or sliding mode) traction law \|\| [[ConsistentUnits Command#Legacy and Consistent Units\|length units]] \|\| none
	\|-		\|-
	\| nmix \|\| The n parameter is the [[Triangular Traction Law#Failure\|mixed-mode failure criterion]]. Using nmix<0 it creates a decoupled failure criterion where the traction law fails when either mode I or mode II traction reaches their critical COD \|\| none \|\| 1		\| nmix \|\| The n parameter is the [[Triangular Traction Law#Failure\|mixed-mode failure criterion]]. Using nmix<0 it creates a decoupled failure criterion where the traction law fails when either mode I or mode II traction reaches their critical COD \|\| none \|\| 1

Nairnj: /* Traction Failure Properties */

2014-01-07T19:57:58Z

Traction Failure Properties

← Older revision		Revision as of 19:57, 7 January 2014
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	The common properties all deal with conditions for failure of the traction loading.		The common properties all deal with conditions for failure of the traction loading.

			{\| class="wikitable"
			\|-
			! Property !! Description !! Units !! Default
			\|-
			\| JIc \|\| Mode I toughness or area under the opening mode traction law \|\| J/m<sup>2</sup> \|\| none
			\|-
			\| JIIc \|\| Mode II toughness or area under the sliding mode traction law \|\| J/m<sup>2</sup> \|\| none
			\|-
			\| sigmaI \|\| Peak traction in the mode I (or opening mode) traction law \|\| MPa \|\| none
			\|-
			\| sigmaII \|\| Peak traction in the mode II (or sliding mode) traction law \|\| MPa \|\| none
			\|-
			\| delIc \|\| Critical crack opening displacement for the mode I (or opening mode) traction law \|\| mm \|\| none
			\|-
			\| delIIc \|\| Critical crack opening displacement for the mode II (or sliding mode) traction law \|\| mm \|\| none
			\|-
			\| nmix \|\| The n parameter is the [[Triangular Traction Law#Failure\|mixed-mode failure criterion]]. Using nmix<0 it creates a decoupled failure criterion where the traction law fails when either mode I or mode II traction reaches their critical COD \|\| none \|\| 1
			\|}

			Some [[Traction Laws\|traction laws]] may require more properties to define their shape and failure and may redefine the meanings of these property. Refer to each [[Traction Laws\|traction laws]] definition for the specifics.

Nairnj: Created page with "These traction law properties are common to all types of traction laws used in MPM simulations, although not all properties will be used by all traction laws..."

2014-01-07T19:46:38Z

Created page with "These traction law properties are common to all types of traction laws used in MPM simulations, although not all properties will be used by all traction laws..."

New page

These [[Traction Laws|traction law]] properties are common to all types of traction laws used in MPM simulations, although not all properties will be used by all traction laws.

== Traction Failure Properties ==

The common properties all deal with conditions for failure of the traction loading.