Renewal of Basic Laws and Principles for Polar Continuum Theories(Ⅰ)-Micropolar Continua

DAI Tian-min

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DAI Tian-min. Renewal of Basic Laws and Principles for Polar Continuum Theories(Ⅰ)-Micropolar Continua[J]. Applied Mathematics and Mechanics, 2003, 24(10): 991-997.

Citation:

DAI Tian-min. Renewal of Basic Laws and Principles for Polar Continuum Theories(Ⅰ)-Micropolar Continua[J]. Applied Mathematics and Mechanics, 2003, 24(10): 991-997.

Citation:

DAI Tian-min. Renewal of Basic Laws and Principles for Polar Continuum Theories(Ⅰ)-Micropolar Continua[J]. Applied Mathematics and Mechanics, 2003, 24(10): 991-997.

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Renewal of Basic Laws and Principles for Polar Continuum Theories(Ⅰ)-Micropolar Continua

DAI Tian-min

Department of Mathematics & Center for the Application of Mathematics, Liaoning University, Shenyang 110036, P.R.China

Received Date: 2002-04-11
Rev Recd Date: 2003-05-09
Publish Date: 2003-10-15

Abstract

Abstract

Based on the restudies of existing polar continuum theories rather complete systems of basic balance laws and equations for micropolar continuum theory are presented.In these new systems not only the additional angular momentum,surface moment and body moment produced by the linear momentum,surface force and body force,respectively,but also the additional velocity produced by the angular velocity are considered.The new coupled balance laws of linear momentum,angular momentum and energy are reestablished.From them the new coupled local and nonlocal balance equations are naturally derived.Via contrast it can be clearly seen that the new results are believed to be rather general and complete.
- micropolar continuum,
- coupled,
- basic law,
- balance equation

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References(8)

References

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