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Namespace Prefixes

Prefix	IRI
n2	http://qudt.org/vocab/quantitykind/
n4	http://qudt.org/vocab/unit/
n3	http://qudt.org/schema/qudt/
rdfs	http://www.w3.org/2000/01/rdf-schema#
n8	http://qudt.org/vocab/dimensionvector/
skos	http://www.w3.org/2004/02/skos/core#
n7	http://qudt.org/2.1/vocab/
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdh	http://www.w3.org/2001/XMLSchema#

Statements

Subject Item

n2:NormalStress

rdf:type

n3:QuantityKind

rdfs:label

Normal Stress

rdfs:isDefinedBy

n7:quantitykind

skos:broader

n2:Stress

n3:applicableUnit

n4:FT_H2O n4:PicoPA n4:KiloGM-PER-M-SEC2 n4:PDL-PER-FT2 n4:MicroTORR n4:TORR n4:KiloBAR n4:MegaPA n4:IN_HG n4:GigaPA n4:CentiM_H2O n4:KiloGM_F-PER-M2 n4:KiloGM_F-PER-MilliM2 n4:CentiM_HG n4:KiloGM_F-PER-CentiM2 n4:ATM_T n4:N-PER-M2 n4:MicroATM n4:MicroBAR n4:MilliM_H2O n4:ATM n4:DYN-PER-CentiM2 n4:DeciBAR n4:KiloLB_F-PER-IN2 n4:PlanckPressure n4:N-PER-CentiM2 n4:MilliBAR n4:DecaPA n4:MilliPA n4:PSI n4:MilliM_HG n4:N-PER-MilliM2 n4:MegaBAR n4:MilliM_HGA n4:KiloPA n4:HectoBAR n4:CentiBAR n4:LB_F-PER-FT2 n4:BAR n4:HectoPA n4:BARYE n4:KiloPA_A n4:PA n4:BARAD n4:LB_F-PER-IN2 n4:GM_F-PER-CentiM2 n4:MicroPA n4:FT_HG n4:IN_H2O n4:MilliTORR n4:KIP_F-PER-IN2

n3:hasDimensionVector

n8:A0E0L-1I0M1H0T-2D0

n3:informativeReference

http://en.wikipedia.org/wiki/Stress_(mechanics)

n3:isoNormativeReference

http://www.iso.org/iso/catalogue_detail?csnumber=31889

n3:latexDefinition

\(\sigma = \frac{dF_n}{dA}\), where \(dF_n\) is the normal component of force and \(dA\) is the area of the surface element.

n3:latexSymbol

\(\sigma\)

n3:plainTextDescription

Normal stress is defined as the stress resulting from a force acting normal to a body surface. Normal stress can be caused by several loading methods, the most common being axial tension and compression, bending, and hoop stress.