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"dynamic literature"
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Home Ground and Foreign Territory
2014
Home Ground and Foreign Territoryis an original collection of essays on early Canadian literature in English. Aiming to be both provocative and scholarly, it encompasses a variety of (sometimes opposing) perspectives, subjects, and methods, with the aim of reassessing the field, unearthing neglected texts, and proposing new approaches to canonical authors. Renowned experts in early Canadian literary studies, including D.M.R. Bentley, Mary Jane Edwards, and Carole Gerson, join emerging scholars in a collection distinguished by its clarity of argument and breadth of reference. Together, the essays offer bold and informative contributions to the study of this dynamic literature.
Home Ground and Foreign Territoryreaches out far beyond the scope of early Canadian literature. Its multi-disciplinary approach innovates literal studies and appeals to literature specialists and general readership alike.
Introduction
Although it is often referred to in the dynamics literature as a standard reference, the Fermi–Pasta–Ulam problem (FPU) has not been comprehensively documented anywhere in a way accessible to a nonspecialized audience. Thus it is virtually unknown outside of dynamics; yet the FPU problem marks a vital turning point in that field. In one of the very first computer simulations, performed in the early 1950s, a simple nonlinear string model exhibited behavior that completely baffled some very prominent scientists. In effect, the FPU problem revitalized the field of nonlinear dynamics, which had been dormant for nearly 50 years.
Book Chapter
Thermodynamics
by
Haddad, Wassim M
,
Nersesov, Sergey G
,
Chellaboina, VijaySekhar
in
Available energy (particle collision)
,
Axiom
,
Balance equation
2009,2005
This book places thermodynamics on a system-theoretic foundation so as to harmonize it with classical mechanics. Using the highest standards of exposition and rigor, the authors develop a novel formulation of thermodynamics that can be viewed as a moderate-sized system theory as compared to statistical thermodynamics. This middle-ground theory involves deterministic large-scale dynamical system models that bridge the gap between classical and statistical thermodynamics.
The authors' theory is motivated by the fact that a discipline as cardinal as thermodynamics--entrusted with some of the most perplexing secrets of our universe--demands far more than physical mathematics as its underpinning. Even though many great physicists, such as Archimedes, Newton, and Lagrange, have humbled us with their mathematically seamless eurekas over the centuries, this book suggests that a great many physicists and engineers who have developed the theory of thermodynamics seem to have forgotten that mathematics, when used rigorously, is the irrefutable pathway to truth.
This book uses system theoretic ideas to bring coherence, clarity, and precision to an extremely important and poorly understood classical area of science.
A survey and comparison of several friction force models for dynamic analysis of multibody mechanical systems
by
Flores, Paulo
,
Marques, Filipe
,
Lankarani, Hamid M.
in
Automotive Engineering
,
Classical Mechanics
,
Computer simulation
2016
This study is aimed at examining and comparing several friction force models dealing with different friction phenomena in the context of multibody system dynamics. For this purpose, a comprehensive review of present literature in this field of investigation is first presented. In this process, the main aspects related to friction are discussed, with particular emphasis on the pure dry sliding friction, stick–slip effect, viscous friction and Stribeck effect. In a simple and general way, the friction force models can be classified into two main groups, namely the static friction approaches and the dynamic friction models. The former group mainly describes the steady-state behavior of friction force, while the latter allows capturing more properties by using extra state variables. In the present study, a total of 21 different friction force models are described and their fundamental physical and computational characteristics are discussed and compared in details. The application of those friction models in multibody system dynamic modeling and simulation is then investigated. Two multibody mechanical systems are utilized as demonstrative application examples with the purpose of illustrating the influence of the various frictional approaches on the dynamic response of the systems. From the results obtained, it can be stated that both the choice of the friction force model and friction parameters involved can significantly affect the simulated/modeled dynamic response of mechanical systems with friction.
Journal Article
Big data and dynamic capabilities: a bibliometric analysis and systematic literature review
by
Busso, Donatella
,
Marzi, Giacomo
,
Rialti, Riccardo
in
Artificial intelligence
,
Bibliometrics
,
Big Data
2019
Purpose
Recently, several manuscripts about the effects of big data on organizations used dynamic capabilities as their main theoretical approach. However, these manuscripts still lack systematization. Consequently, the purpose of this paper is to systematize the literature on big data and dynamic capabilities.
Design/methodology/approach
A bibliometric analysis was performed on 170 manuscripts extracted from the Clarivate Analytics Web of Science Core Collection database. The bibliometric analysis was integrated with a literature review.
Findings
The bibliometric analysis revealed four clusters of papers on big data and dynamic capabilities: big data and supply chain management, knowledge management, decision making, business process management and big data analytics. The systematic literature review helped to clarify each clusters’ content.
Originality/value
To the authors’ best knowledge, minimal attention has been paid to systematizing the literature on big data and dynamic capabilities.
Journal Article
Building knowledge: developing a knowledge-based dynamic capabilities typology
2013
Purpose - The purpose of this paper is to synthesize existing knowledge-based dynamic capabilities research into a single typology for managerial and academic use.Design methodology approach - Based on the resource-based and knowledge-based views, this study conducts a theoretically grounded typology development exercise based on an extensive review of the existing dynamic capabilities literature.Findings - The paper identifies seven frameworks presented in the literature that showed some consistency in underlying concepts but conflict in nomenclature and application. Identifying over 80 uses of knowledge-based dynamic capabilities in the literature review, three complementary dimensions that are common amongst the frameworks are identified and integrated into a consistent typology of eight knowledge-based dynamic capabilities to encompass the extant literature.Originality value - Addressing fragmentation in the knowledge-based dynamic capabilities discourse, the paper advances the concept of knowledge-based dynamic capabilities by organizing the existing literature and frameworks into a comprehensive and consistent typology. Moreover, this integrative typology allows managers and researchers to identify those capabilities in use and the commonalities between them. Finally, the paper identifies a new knowledge-based dynamic capability that has not yet been identified in any existing framework.
Journal Article
The important role of system dynamics investigation on business model, industry and performance management
by
Gunawan, Aldy
,
Sutopo, Wahyudi
,
Gozali, Lina
in
Business administration
,
Business models
,
Comparative studies
2024
PurposeThis research studies the development of the evolving dynamic system model and explores the important elements or factors and what detailed attributes are the main influences model in achieving the success of a business, industry and management. It also identifies the real and major differences between static and dynamic business management models and the detailed factors that influence them. Later, this research investigates the benefits/advantages and limitations/disadvantages of some research studies. The studies conducted in this research put more emphasis on the capabilities of system dynamics (SD) in modeling and the ability to measure, analyse and capture problems in business, industry, manufacturing etc.Design/methodology/approachThe research presented in this work is a qualitative research based on a literature review. Publicly available research publications and reports have been used to create a research foundation, identify the research gaps and develop new analyses from the comparative studies. As the literature review progressed, the scope of the literature search was further narrowed down to the development of SD models. Often, references to certain selected literature have been examined to find other relevant literature. To do so, a supporting tool (that connects related articles) provided by Google Scholar, Scopus, and particular journals has been used.FindingsThe dynamic business and management model is very different from the static business model in complexity, formality, flexibility, capturing, relationships, advantages, innovation model, new goals, updated information, perspective and problem-solving abilities. The initial approach of a static system was applied in the canvas business model, but further developments can be continued with a dynamic system approach.Research limitations/implicationsBased on this study, which shows that businesses are developing more towards digitalisation, wanting the ability to keep up with the era that is moving so fast and the desire to increase profits, an instrument is needed that can help describe the difficulties of the needs and developments of the future world. This instrument, or tool of SD, is also expected to assist in drawing future models and in building a business with complex variables that can be predicted from the beginning.Practical implicationsThis study will contribute to the SD study for many business incubator research studies. Many practical in business incubator management to have a benefit how to achieve the business performance management (BPM) in SD review.Originality/valueThe significant differences between static and dynamics to be used for business research and strategic performance management. This comparative study analyses some SD models from many authors worldwide. Their goals behind their strategic business models and encounter for their respective progress.
Journal Article
Supply chain risk management: a new methodology for a systematic literature review
2012
Purpose - Supply chain risk management (SCRM) has recently gained increasing attention in the supply chain context, both from the practitioners' perspective and as a research area. Given the relevance of the topic, the aim of the present paper is to present a focused literature review, investigating the process of knowledge creation, transfer and development from a dynamic perspective within the context of SCRM.Design methodology approach - A review of the literature on SCRM was undertaken. The new proposed methodology combines the systematic literature review approach to identify the most relevant articles to be included in the study with the citation network analysis in order to unfold the dynamics of the field under study. The authors define this new methodology as systematic literature network analysis.Findings - The paper demonstrates that there are a number of key themes in the field of SCRM. The contributions that influenced the field were identified and, by analysing the evolution over time of key concepts, a number of research directions were identified and discussed.Research limitations implications - The dynamic nature of current literature review allows the identification of the directions in which research is moving and thus the recognition of streams of research that appear most promising. However, the application of the research methodology, and in particular of the citation network analysis, requires the support of specific computer programs. Moreover, the underlying assumption of the citation network analysis is that, by analysing the network of citations made to and from articles, it is possible to explain the flows of knowledge used to generate new results. This is only partially true since the spread of measures based on impact assessment led many researchers to an excessive use of citations, even if their content is not always decisive for the outcome of their work.Practical implications - The present paper outlines a research agenda that may facilitate the development of models for managing supply chain risk. Furthermore from the evidence of the performed literature review some managerial insights can be derived on how to manage supply chain risk: by considering uncertainty in the design of supply chains, by understanding the impact of risks arising from network collaboration and interactions between supply chain partners, by developing proactive mitigation capabilities to hedge the increasing level of risk.Originality value - The novelty of this research lies in the combination of two existing methodologies for reviewing the literature and in the adoption of a dynamic perspective in order to analyse theory development.
Journal Article
The nonlinear dynamics response of cracked gear system in a coal cutter taking environmental multi-frequency excitation forces into consideration
2016
The normal operation of gear systems ensures the power transmission in coal cutters. Due to harsh work environment, the gears in coal cutters are prone to crack. By analyzing the gear dynamic response, useful crack detection indicators could be obtained. The literature review indicates that most of the gear dynamic models have been built with single-frequency excitation, but very limited work has considered multi-frequency excitations. The coal cutter gear systems are always subjected to multi-frequency excitations. Hence, a nonlinear gear dynamic model taking multi-frequency excitations into account was established in this work. A meshing stiffness coefficient was defined to model the crack fault influence on the gear model. The amplitude–frequency of the model main resonance was analyzed by means of multi-scale method, and the model dynamic response was calculated by the incremental harmonic balance method. Numerical simulation results show that the dynamic response of the presented gear model provided strong chaotic characteristics and the chaotic degree of the gear dynamics increased with the deterioration of the crack level. Experimental validation was carried out on a real gearbox, and the analysis results were consistent with the simulations. Hence, the simulation and experimental analysis demonstrates that the multi-frequency excitation-based gear dynamic model was more correct than the single-frequency excitation-based model in representing the system dynamics.
Journal Article