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Concept information

Physics entity > Physics real entity > Physics property > Dynamical property > Dynamical state property

Preferred term

Dynamical state property  

Type

  • http://www.irandoc.ac.ir/onto/irandoc-meta/Concept

Broader concept

Narrower concepts

Obsolete

  • false

comment

  • A dynamical property that is the temporal integral of a dynamical rate property

discussion

  • Dynamical state properties are the CONSERVED amount or the CONSERVED momentum within the boundary of a physical entity. State property values are changed during a span of time according to the temporal integration of flow rates or forces according, respectively, to Stokes's law. Differentials of state property values between physical entity process participants are the drivers for flows between entities as expressed in the constitutive dependencies according to the (linear, proportional) laws of Ohm, Hooke, and Newton. -------- State properties are termed across or cross variables to express the idea that the value differential exists across the path to which a rate property applies. In PhysSys ontology [1] and Karnopp [2], they are classified as forces variables (f). 1. Borst, P., H. Akkermans, and J. Top: Engineering ontologies. Int. J. Human–Computer Studies 1997. 46:365-406. 2. Karnopp, D., D.L. Margolis, and R.C. Rosenberg, System dynamics: a unified approach. 2nd ed. A Wiley-Interscience Publication1990, New York: Wiley.

label

  • Dynamical state property

prefixIRI

  • OPB:OPB_00569

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URI

http://www.irandoc.acir/onto/irandoc/OPB_00569

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