Abstract
A variational principle is proposed to derive the equilibrium expressions of the turbulent closure models of an isothermal dry granular dense matter in weak turbulent motions. It is demonstrated that the equilibrium equations and the natural boundary conditions coincide with those derived by the thermodynamic analysis (Fang and Wu, in Acta Geotechnica, in press). The current work serves as a supplementary variational verification of the turbulent closure models proposed in Fang and Wu (in Acta Geotechnica, in press).
| Original language | English |
|---|---|
| Pages (from-to) | 467-478 |
| Number of pages | 12 |
| Journal | Archives of Mechanics |
| Volume | 66 |
| Issue number | 6 |
| Publication status | Published - 2014 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Mechanical Engineering
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Brief Note A variational analysis of the equilibrium turbulent closure models of a dry granular densified motion with weak turbulent intensity. / Fang, Chung.
In: Archives of Mechanics, Vol. 66, No. 6, 01.01.2014, p. 467-478.Research output: Contribution to journal › Article
TY - JOUR
T1 - Brief Note A variational analysis of the equilibrium turbulent closure models of a dry granular densified motion with weak turbulent intensity
AU - Fang, Chung
PY - 2014/1/1
Y1 - 2014/1/1
N2 - A variational principle is proposed to derive the equilibrium expressions of the turbulent closure models of an isothermal dry granular dense matter in weak turbulent motions. It is demonstrated that the equilibrium equations and the natural boundary conditions coincide with those derived by the thermodynamic analysis (Fang and Wu, in Acta Geotechnica, in press). The current work serves as a supplementary variational verification of the turbulent closure models proposed in Fang and Wu (in Acta Geotechnica, in press).
AB - A variational principle is proposed to derive the equilibrium expressions of the turbulent closure models of an isothermal dry granular dense matter in weak turbulent motions. It is demonstrated that the equilibrium equations and the natural boundary conditions coincide with those derived by the thermodynamic analysis (Fang and Wu, in Acta Geotechnica, in press). The current work serves as a supplementary variational verification of the turbulent closure models proposed in Fang and Wu (in Acta Geotechnica, in press).
UR - http://www.scopus.com/inward/record.url?scp=84911934229&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84911934229&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:84911934229
VL - 66
SP - 467
EP - 478
JO - Archives of Mechanics
JF - Archives of Mechanics
SN - 0373-2029
IS - 6
ER -