Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 101 for “"dynamic equilibrium"”.
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Parameter Representation of Dynamic Equilibrium in Creep and Fatigue
Made available in DSpace on 2014-12-10T17:25:46Z (GMT). No. of bitstreams: 1 6910708.pdf: 2533016 bytes, checksum: f8281f0e76420f35ae1e4289a5c91508 (MD5) Previous issue date: 1968
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DYNAMIC EQUILIBRIUM BEACH PROFILES: FORCES OF OFFSHORE SEDIMENT TRANSPORT IN MARYLAND’S CHESAPEAKE BAY
To examine the impact of shoreline erosion on the near shore environment, it is necessary to estimate the quantity and quality of yearly sediment mass that is likely to be added by erosion. Data were collected in 2008 at ten sites along the Maryland shoreline of the Chesapeake Bay and compared to …
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A Comparison of Dynamic Equilibrium of Three Selected Ethnic Groups in the United States
… there were any significant differences in dynamic balance among selected American Negroes, American Indians and American Caucasians.</p><p>Subjects selected were seventeen years of age or older, with good eyesight and hearing, and with varied backgrounds in sports skills.</p><p>The Bass …
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Experimental investigation and mathematical modelling of dynamic equilibrium of novel thermo-fluids for renewable technology applications
Environmental issues such as air and water pollutions and climate change can be linked to the fossil fuels being still the main source for human activities and therefore, its intensive consumption. As a result, there is a clear need to utilise alternative and clean energy sources to address these …
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Análise dinâmica elasto-plástica de transiente de curta duração incluindo os efeitos da interação solo-fluido-estrutura
… method is employed in the prediction of the dynamic transient response of structures systems exhibiting material non-linearity. The central difference explicit time marching schem is adopted for integration of the dynamic equilibrium equation and a diagonal lumped mass matrix is employed with …
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Um estudo sobre métodos de integração direta para a análise dinâmica não-linear de estruturas
… of direct integration algorithms for non-linear dynamic analysis by the Finite Element Method. Included here are the Newmark Method, the Central Difference Method and also the treatment of the non-linear terms as pseudo-forces. Some criteria based on energy conservation concepts which are used to …
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Cities and Labor Market Dynamics
… impact of these spatial considerations on the dynamics of local labor markets and the national market to which they aggregate. First I study the patterns of location choice through a gravity model of migration applied to rich panel data from the U.S. I find that location choices respond to …
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Indonesia’s great power and superpower environment in the post Cold War era: A study of Indonesia’s search for a dynamic regional equilibrium
… of a concept called the maintenance of a dynamic equilibrium. The concept was developed in the light of the rise of China, the US’ reengagement and Japan’s transformation, and is a response to the great power and superpower interactions in the region. This study is thus timely, significant …
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Resposta dinâmica não-linear da interação solo-estrutura no domínio da frequência
… allows the nonlinear soil-structure interaction dynamic analysis of bi-dimensional models with applied external loadings using the finite element method. The solution of the dynamic equilibrium equations is done in the frequency domain, through the direct solution of a complex values linear …
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Studies on the Granule-Moving System of Melanocytes of Fundulus Heteroclitus
… the state of the continuum is the resultant of a dynamic equilibrium between expansile and contractile forces manifested in the local movements of granules. The fine structure of the cell has been explored by electron microscopy; the prominent features of the cell are microtubules. Several …
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Effect of oil age on polyaromatic hydrocarbon emissions from automobiles
… near these walls and can accumulate there until dynamic equilibrium is reached. This may not have been reached at the time of the investigation since the engine was relatively new. This would be of interest for future investigations.
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Effects of competition, disturbance and productivity on the dynamics of inducible trophic polymorphism in tetrahymena vorax
… plasticity and significantly affects the dynamic equilibrium of T. vorax’s three morphs. By manipulating productivity level, disturbance frequency and the presence or absence of an interspecific competitor species Colpdium striatum, I demonstrated the dynamic transformations of T. vorax’s …
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Essays on electricity and matching markets
… efficiency and carbon emissions. I build a new dynamic equilibrium framework to quantify the effects of grid-scale energy storage and apply it to study the South Australian Electricity Market.
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STRUCTURAL AND FUNCTIONAL STUDIES OF CYCLIC K48-LINKED DIUBIQUITIN
K48-linked di-ubiquitin exists in a dynamic equilibrium between open and closed states. The structure of K48-Ub2 in the closed conformation features a hydrophobic interface formed between the two Ub domains. The same hydrophobic residues at the interface are involved in binding to …
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Expectations across entertainment media
… and Veronica Mars. The issues surrounding the dynamic equilibrium between novelty and stability in serial entertainment and entertainment franchises brought up by these initial case studies are examined in further detail through the collectible card game Magic: the Gathering, and the complexity …
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Digital technology for conviviality : making the most of students' energy and imagination in learning environments
… strengthen conviviality. I present a concept of dynamic equilibrium that allows different methods of learning and teaching to intertwine. I present a case study based on a five-week fieldwork conducted at a rural school of northern Thailand.
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Pflegebedürftigkeitsfreie Lebenserwartung in Deutschland : ein Beitrag zur Debatte um die Kompression von Morbidität
… expansion of morbidity (Gruenberg 1977) and dynamic equilibrium of morbidity and mortality (Manton 1982). Data and methodology: The main data sources are the biennial care need statistics linked to population statistics 1999-2007. In 1999, the eligibility criteria and procedures of the LTC …
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Estudo sobre a qualidade da resposta dinâmica do Método de Superposição dos Modos de Lanczos
In this work a study about a dynamic response quality for Lanczos Mode Superposition Method for structures submitted to large range of excitation periods is carried out. The unbalanced equation of motion, or residual, was evaluated from global parameters to address the response quality of a modal …
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The Effects Of Noncovalent Interactions Studied By Ultrafast Two-Dimensional Infrared Spectroscopy
Understanding how noncovalent interactions affect dynamics and energetics is essential for predicting and describing chemical reactivity and stability. In this thesis I investigate the impact of noncovalent interactions on two different types of reactive systems: fluxional metal carbonyl complexes …
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Inverse dynamic modeling for characterization of spasticity
… the pathophysiology of spasticity. Using the equilibrium point hypothesis as a conceptual framework to explain disabled and non-disabled neuromuscular control, it has been demonstrated that the equilibrium point of the passive knee is dynamic and exhibits a pseudo-exponential trajectory in …
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