Structural analysis for static and dynamic models

被引：15

作者：

Soares, R. de P. ^{[1
]}

Secchi, Argimiro R. ^{[2
]}

机构：

[1] Univ Fed Rio Grande do Sul, Escola Engn, Dept Engn Quim, BR-90040040 Porto Alegre, RS, Brazil

[2] Univ Fed Rio de Janeiro, Programa Engn Quim, PEQ COPPE UFRJ, BR-21945970 Rio De Janeiro, Brazil

来源：

MATHEMATICAL AND COMPUTER MODELLING | 2012年 / 55卷 / 3-4期

关键词：

Structural analysis; DAE; Debugging; Graph theory; DIFFERENTIAL-ALGEBRAIC EQUATIONS; CONSISTENT INITIALIZATION; SIMULATION; INDEX; SYSTEMS;

D O I：

10.1016/j.mcm.2011.09.030

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Modeling and simulation is an expanding area in several domains. In this work, the currently available methods for detecting inconsistencies in systems of equations coming from both static and dynamic models are briefly reviewed. For the dynamic case, a new algorithm is proposed. The proposed algorithm allows a detailed diagnosis of the dynamic degrees of freedom and valid initial conditions of differential-algebraic equation (DAE) systems. The algorithm is scalable for large problems and is a promising diagnosis tool to spread the usage of equation-oriented dynamic simulators. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：1051 / 1067

页数：17

共 50 条

[1] Deployable Structures: Structural Design and Static/Dynamic Analysis
Xiao Zhang
Rui Nie
Yan Chen
Baiyan He
Journal of Elasticity, 2021, 146 : 199 - 235
[2] Static and dynamic load superposition in spacecraft structural analysis
Vaquer-Araujo, Xavier
Schoettle, Florian
Kommer, Andreas
Konrad, Werner
ADVANCES IN AIRCRAFT AND SPACECRAFT SCIENCE, 2018, 5 (02): : 259 - 275
[3] Deployable Structures: Structural Design and Static/Dynamic Analysis
Zhang, Xiao
Nie, Rui
Chen, Yan
He, Baiyan
JOURNAL OF ELASTICITY, 2021, 146 (02) : 199 - 235
[4] TOPOLOGY TRACKING OF STATIC AND DYNAMIC NETWORKS BASED ON STRUCTURAL EQUATION MODELS
Akhavan, S.
Soltanian-Zadeh, H.
2017 19TH CSI INTERNATIONAL SYMPOSIUM ON ARTIFICIAL INTELLIGENCE AND SIGNAL PROCESSING (AISP), 2017, : 107 - 112
[5] Structural solvability analysis of dynamic process models
Leitold, A
Hangos, KM
COMPUTERS & CHEMICAL ENGINEERING, 2001, 25 (11-12) : 1633 - 1646
[6] FESAR - DESIGN PROGRAM FOR STATIC AND DYNAMIC STRUCTURAL-ANALYSIS
FOSSEN, DBV
COMPUTERS & STRUCTURES, 1978, 9 (04) : 371 - 376
[7] Stabil: An educational Matlab toolbox for static and dynamic structural analysis
Francois, Stijn
Schevenels, Mattias
Dooms, David
Jansen, Miche
Wambacq, Jef
Lombaert, Geert
Degrande, Geert
De Roeck, Guido
COMPUTER APPLICATIONS IN ENGINEERING EDUCATION, 2021, 29 (05) : 1372 - 1389
[8] Static and dynamic analysis of concrete shells - Shell element and models
Radnic, Jure
Harapin, Alen
Matesan, Domagoj
Gradevinar, 2001, 53 (11): : 695 - 709
[9] Sensitivity analysis of complex models: Coping with dynamic and static inputs
Anstett-Collin, F.
Goffart, J.
Mara, T.
Denis-Vidal, L.
RELIABILITY ENGINEERING & SYSTEM SAFETY, 2015, 134 : 268 - 275
[10] Static and dynamic models in economics
Safiullin, N. Z.
Safiullin, B. L.
INTERNATIONAL CONFERENCE INFORMATION TECHNOLOGIES IN BUSINESS AND INDUSTRY 2018, PTS 1-4, 2018, 1015

← 1 2 3 4 5 →