Dynamics and thermodynamics of constrained systems

被引：0

作者：

Ison, MJ ^{[1
]}

Balenzuela, P ^{[1
]}

Bonasera, A ^{[1
]}

Dorso, CO ^{[1
]}

机构：

[1] Univ Buenos Aires, Dept Fis, Fac Ciencias Exactas & Nat, RA-1428 Buenos Aires, DF, Argentina

来源：

EXOTIC CLUSTERING | 2002年 / 644卷

关键词：

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In this work we study the effects of imposing equilibrium to a system composed by 147 particles interacting via a Lennard-Jones (U) potential; The consequences of constraining the system in a spherical volume are studied by means of its dynamical and thermodynamical properties. We found the presence of a vapor branch in the caloric curve showing strong evidence of a phase transition, which is dependent on the density of the system.

引用

页码：167 / 172

页数：6

共 50 条

[41] NOTE ON THERMODYNAMICS OF CONSTRAINED MATERIALS [J].

GREEN, AE ;

NAGHDI, PM .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1977, 44 (04) :787-788

[42] CONSTRAINED EQUILIBRIUM IN NETWORK-LIKE POLYMER SYSTEMS - A CONCEPT OF IRREVERSIBLE THERMODYNAMICS [J].

KILIAN, HG .

THERMOCHIMICA ACTA, 1994, 247 (01) :65-86

[43] Dynamics of constrained mechanical systems around an equilibrium position [J].

Natsiavas, S. ;

Georgiadis, C. ;

Papapostolou, L. .

INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS, 2025, 174

[44] Efficient numerical solution of constrained multibody dynamics systems [J].

Tseng, FC ;

Ma, ZD ;

Hulbert, GM .

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2003, 192 (3-4) :439-472

[45] Conserving properties in constrained dynamics of flexible multibody systems [J].

Orden, JCG ;

Goicolea, JM .

MULTIBODY SYSTEM DYNAMICS, 2000, 4 (2-3) :225-244

[46] Optimizing Online Control of Constrained Systems with Switched Dynamics [J].

Liu, Zonglin ;

Stursberg, Olaf .

2018 EUROPEAN CONTROL CONFERENCE (ECC), 2018, :788-794

[47] DYNAMICS AND CRITICAL PROPERTIES OF RANDOMLY CONSTRAINED SYSTEMS. [J].

Webman, Itzhak .

Philosophical Magazine B: Physics of Condensed Matter; Electronic, Optical and Magnetic Properties, 1987, 56 (06) :743-749

[48] Conserving Properties in Constrained Dynamics of Flexible Multibody Systems [J].

Juan C. GarcÍa Orden ;

José M. Goicolea .

Multibody System Dynamics, 2000, 4 :225-244

[49] Efficient description and geometrical interpretation of the dynamics of constrained systems [J].

Brauchli, H .

COMPUTATIONAL METHODS IN MECHANICAL SYSTEMS: MECHANISM ANALYSIS, SYNTHESIS, AND OPTIMIZATION, 1998, 161 :197-211

[50] Configurational temperature in constrained systems: the case of spin dynamics [J].

Gutierrez, Gonzalo ;

Davis, Sergio ;

Palma, Guillermo .

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2018, 51 (45)

← 1 2 3 4 5 →