Academic literature on the topic 'Multiscale deformations'

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Journal articles on the topic "Multiscale deformations"

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Shahi, Shahrokh, and Soheil Mohammadi. "A Multiscale Finite Element Simulation of Human Aortic Heart Valve." Applied Mechanics and Materials 367 (August 2013): 275–79. http://dx.doi.org/10.4028/www.scientific.net/amm.367.275.

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Some of the heart valve diseases can be treated by surgical replacement with either a mechanical or bioprosthetic heart valve (BHV). Recently, tissue-engineered heart valves (TEHVs) have been proposed to be the ultimate solution for treating valvular heart disease. In order to improve the durability and design of artificial heart valves, recent studies have focused on quantifying the biomechanical interaction between the organ, tissue, and cellular –level components in native heart valves. Such data is considered fundamental to designing improved BHVs. Mechanical communication from the larger
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LI, ZHIPING. "MULTISCALE MODELLING AND COMPUTATION OF MICROSTRUCTURES IN MULTI-WELL PROBLEMS." Mathematical Models and Methods in Applied Sciences 14, no. 09 (2004): 1343–60. http://dx.doi.org/10.1142/s0218202504003647.

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A multiscale model and numerical method for computing microstructures with large and inhomogeneous deformation is established, in which the microscopic and macroscopic information is recovered by coupling the finite order rank-one convex envelope and the finite element method. The method is capable of computing microstructures which are locally finite order laminates. Numerical experiments on a double-well problem show that plenty of stress free large deformations can be achieved by microstructures consisting of piecewise simple twin laminates.
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Brozzetti, Francesco, Alessandro Cesare Mondini, Cristina Pauselli, et al. "Mainshock Anticipated by Intra-Sequence Ground Deformations: Insights from Multiscale Field and SAR Interferometric Measurements." Geosciences 10, no. 5 (2020): 186. http://dx.doi.org/10.3390/geosciences10050186.

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The 2016 Central Italy seismic sequence was characterized by two main events: 24 August, Mw 6, and 30 October, Mw 6.5. We carried out high-resolution field sampling and DInSAR analysis of the coseismic and intra-sequence ground deformations along the Mt Vettore-Mt Bove causative fault (VBF). We found that during the intra-sequence period (24 August–30 October), the ground experienced some deformations whose final patterns seemed to be retraced and amplified by the following mainshock. We interpreted that (i) immediately after the 24 August earthquake, the deformation observed in the southern V
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Efendiev, Yalchin, Juan Galvis, and M. Sebastian Pauletti. "Multiscale Finite Element Methods for Flows on Rough Surfaces." Communications in Computational Physics 14, no. 4 (2013): 979–1000. http://dx.doi.org/10.4208/cicp.170512.310113a.

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AbstractIn this paper, we present the Multiscale Finite Element Method (MsFEM) for problems on rough heterogeneous surfaces. We consider the diffusion equation on oscillatory surfaces. Our objective is to represent small-scale features of the solution via multiscale basis functions described on a coarse grid. This problem arises in many applications where processes occur on surfaces or thin layers. We present a unified multiscale finite element framework that entails the use of transformations that map the reference surface to the deformed surface. The main ingredients of MsFEM are (1) the con
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Zewail, Rami, and Ahmed Hag-ElSafi. "MULTISCALE SPARSE APPEARANCE MODELING AND SIMULATION OF PATHOLOGICAL DEFORMATIONS." ICTACT Journal on Image and Video Processing 8, no. 1 (2017): 1596–605. http://dx.doi.org/10.21917/ijivp.2017.0225.

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Grondin, F., M. Bouasker, P. Mounanga, A. Khelidj, and A. Perronnet. "Physico-chemical deformations of solidifying cementitious systems: multiscale modelling." Materials and Structures 43, no. 1-2 (2009): 151–65. http://dx.doi.org/10.1617/s11527-009-9477-z.

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Bakhaty, Ahmed A., Sanjay Govindjee, and Mohammad R. K. Mofrad. "A Coupled Multiscale Approach to Modeling Aortic Valve Mechanics in Health and Disease." Applied Sciences 11, no. 18 (2021): 8332. http://dx.doi.org/10.3390/app11188332.

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Mechano-biological processes in the aortic valve span multiple length scales ranging from the molecular and cell to tissue and organ levels. The valvular interstitial cells residing within the valve cusps sense and actively respond to leaflet tissue deformations caused by the valve opening and closing during the cardiac cycle. Abnormalities in these biomechanical processes are believed to impact the matrix-maintenance function of the valvular interstitial cells, thereby initiating valvular disease processes such as calcific aortic stenosis. Understanding the mechanical behavior of valvular int
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Karmarkar, Aditya P., Xiaopeng Xu, and Karim El-Sayed. "Temperature and Process Dependent Material Characterization and Multiscale Stress Evolution Analysis for Performance and Reliability Management under Chip Package Interaction." International Symposium on Microelectronics 2017, no. 1 (2017): 000013–24. http://dx.doi.org/10.4071/isom-2017-tp13_051.

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Abstract Distinct temperature and process dependent deformation behaviors under packaging temperature cycles are characterized for various packaging materials. Substrate and underfill deformations are described using Maxwell viscoelasticity model. Solder bump deformation is represented by incremental plasticity model. Anisotropic deformation in silicon and orthotropic deformation in substrate are also considered. The material deformation effects on stress evolutions during fabrication and under chip package interaction (CPI) are analyzed for a large package structure. Complex geometries spread
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Zhou, Tingtao, Katerina Ioannidou, Franz-Josef Ulm, Martin Z. Bazant, and R. J. M. Pellenq. "Multiscale poromechanics of wet cement paste." Proceedings of the National Academy of Sciences 116, no. 22 (2019): 10652–57. http://dx.doi.org/10.1073/pnas.1901160116.

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Capillary effects, such as imbibition drying cycles, impact the mechanics of granular systems over time. A multiscale poromechanics framework was applied to cement paste, which is the most common building material, experiencing broad humidity variations over the lifetime of infrastructure. First, the liquid density distribution at intermediate to high relative humidity is obtained using a lattice gas density functional method together with a realistic nanogranular model of cement hydrates. The calculated adsorption/desorption isotherms and pore size distributions are discussed and compare well
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Sotiropoulos, Gerasimos, and Vissarion Papadopoulos. "Nonlinear multiscale modeling of thin composite shells at finite deformations." Computer Methods in Applied Mechanics and Engineering 391 (March 2022): 114572. http://dx.doi.org/10.1016/j.cma.2022.114572.

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Dissertations / Theses on the topic "Multiscale deformations"

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Song, Jin E. "Hierarchical multiscale modeling of Ni-base superalloys." Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/34855.

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Ni-base superalloys are widely used in hot sections of gas turbine engines due to the high resistance to fatigue and creep at elevated temperatures. Due to the demands for improved performance and efficiency in applications of the superalloys, new and improved higher temperature alloy systems are being developed. Constitutive relations for these materials need to be formulated accordingly to predict behavior of cracks at notches in components under cyclic loading with peak dwell periods representative of gas turbine engine disk materials. Since properties are affected by microstructure at var
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Shepherd, James Ellison. "Multiscale Modeling of the Deformation of Semi-Crystalline Polymers." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/10479.

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The mechanical and physical properties of polymers are determined primarily by the underlying nano-scale structures and characteristics such as entanglements, crystallites, and molecular orientation. These structures evolve in complex manners during the processing of polymers into useful articles. Limitations of available and foreseeable computational capabilities prevent the direct determination of macroscopic properties directly from atomistic computations. As a result, computational tools and methods to bridge the length and time scale gaps between atomistic and continuum models are requ
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Shehadeh, Mu'Tasem A. "Modeling of high strain rate and strain localization in FCC single crystals multiscale dislocation dynamics analyses /." Online access for everyone, 2005. http://www.dissertations.wsu.edu/Dissertations/Spring2005/M%5FShehadeh%5F050405.pdf.

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Abou, Orm Lara. "VMS (Variational MultiScale) stabilization for Stokes-Darcy coupled flows in porous media undergoing finite deformations : application to infusion-based composite processing." Phd thesis, Ecole Nationale Supérieure des Mines de Saint-Etienne, 2013. http://tel.archives-ouvertes.fr/tel-00966922.

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Resin infusion-based processes are good candidates for manufacturing thin composite materials parts such as those used in aeronautics for instance. These processes consist in infusing a liquid resin into a stacking of fibrous preforms under the action of a mechanical pressure field applied onto this stacking where a stiff- distribution medium is also placed to create a resin feeding. Both physical and mechanical properties of the final pieces are rather difficult to predict and control. Numerical simulation are perfectly suited to master these processes. In the present work a numerical finite
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Brown, Stephen. "Analyse structurale et âge des déformations cassantes à micro- et méso-échelle dans un bassin sédimentaire intracontinental : le cas du Bassin de Paris." Electronic Thesis or Diss., CY Cergy Paris Université, 2024. http://www.theses.fr/2024CYUN1325.

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Le domaine intracontinental est éloigné des limites des plaques tectoniques sur lesquelles sont localisées l’essentiel des déformations. La déformation intraplaque est une conséquence de la transmission de la contrainte depuis les limites de plaques vers le domaine intraplaque. Elle peut s’exprimer par un flambage lithosphérique, par des déformations régionales et des réseaux de fractures à micro- et méso-échelle. Ces déformations reflètent la nature des régimes de contraintes aux limites des plaques continentales. Elles ont une distribution hétérogène et à l'échelle régionale, révèlent souven
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Brödling, Nils. "Multiscale modeling of fracture and deformation in interface controlled materials." [S.l. : s.n.], 2007. http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-36166.

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Shashkov, Ivan. "Multiscale study of the intermittency of plastic deformation by acoustic emission method." Thesis, Université de Lorraine, 2012. http://www.theses.fr/2012LORR0326/document.

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Les études récentes de la déformation plastique à l'aide de techniques expérimentales à haute résolution témoignent que les processus de déformation sont souvent caractérisés par des effets collectifs qui émergent à une échelle mésoscopique, intermédiaire entre celle de défauts cristallins et celle d'une éprouvette macroscopique. Notamment, la méthode de l'émission acoustique (EA) révèle, dans divers conditions expérimentales, l'intermittence de la déformation plastique, qui se manifeste par une propriété de l'invariance d'échelle, caractéristique de phénomènes d'auto-organisation. L'objectif
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Wang, Ruoya. "Novel theoretical and experimental frameworks for multiscale quantification of arterial mechanics." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/47718.

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The mechanical behavior of the arterial wall is determined by the composition and structure of its internal constituents as well as the applied traction-forces, such as pressure and axial stretch. The purpose of this work is to develop new theoretical frameworks and experimental methodologies to further the understanding of arterial mechanics and role of the various intrinsic and extrinsic mechanically motivating factors. Specifically, residual deformation, matrix organization, and perivascular support are investigated in the context of their effects on the overall and local mechanical behavio
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Brödling, Nils [Verfasser]. "Multiscale modeling of fracture and deformation in interface controlled materials / vorgelegt von Nils C, Brödling." Stuttgart : Max-Planck-Inst. für Metallforschung, 2007. http://d-nb.info/995392145/34.

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Thuramalla, Naveen. "MULTISCALE MODELING AND ANALYSIS OF FAILURE AND STABILITY DURING SUPERPLASTIC DEFORMATION -- UNDER DIFFERENT LOADING CONDITIONS." UKnowledge, 2004. http://uknowledge.uky.edu/gradschool_theses/323.

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Superplastic forming (SPF) is a valuable near net shape fabrication method, used to produce very complex, contoured and monolithic structures that are often lighter, stronger and safer than the assemblies they replace. However, the widespread industrial use of Superplastic (SP) alloys is hindered by a number of issues including low production rate and limited predictive capabilities of stability during deformation and failure. Failure during SPD may result from geometrical macroscopic instabilities and/or microstructural aspects. However, the available failure criteria are either based on geom
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Books on the topic "Multiscale deformations"

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Piero, Gianpetro, and David R. Owen, eds. Multiscale Modeling in Continuum Mechanics and Structured Deformations. Springer Vienna, 2004. http://dx.doi.org/10.1007/978-3-7091-2770-4.

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Fan, Jinghong. Multiscale analysis of deformation and failure of materials. Wiley, 2011.

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Chuang, T. J., and J. W. Rudnicki. Multiscale deformation and fracture in materials and structures: The James R. Rice 60th anniversary volume. Kluwer Academic Publishers, 2002.

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EMMM-2007, (2007 Moscow Russia). Electron microscopy and multiscale modeling: Proceedings of the EMMM-2007 international conference, Moscow, Russia, 3-7 September 2007. American Institute of Physics, 2008.

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Fan, Jinghong. Multiscale Analysis of Deformation and Failure of Materials. John Wiley & Sons, Ltd, 2010. http://dx.doi.org/10.1002/9780470972281.

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Chuang, T. J., and J. W. Rudnicki, eds. Multiscale Deformation and Fracture in Materials and Structures. Kluwer Academic Publishers, 2002. http://dx.doi.org/10.1007/0-306-46952-9.

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Pasternak, Elena, and Arcady Dyskin, eds. Multiscale Processes of Instability, Deformation and Fracturing in Geomaterials. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-22213-9.

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J, Chuang T., Rudnicki J. W, and Rice J. R, eds. Multiscale deformation and fracture in materials and structures: The James R. Rice 60th anniversary volume. Kluwer Academic Publishers, 2001.

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Piero, Gianpetro Del, and Owen David R. Multiscale Modeling in Continuum Mechanics and Structured Deformations. Springer London, Limited, 2014.

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Fan, Jinghong. Multiscale Analysis of Deformation and Failure of Materials. Wiley & Sons, Incorporated, John, 2011.

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Book chapters on the topic "Multiscale deformations"

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Niemunis, Andrzej, and Felipe Prada. "PARAELASTIC DEFORMATIONS IN HYPOPLASTICITY." In Multiscale and Multiphysics Processes in Geomechanics. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-19630-0_8.

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Deseri, L. "Crystalline Plasticity and Structured Deformations." In Multiscale Modeling in Continuum Mechanics and Structured Deformations. Springer Vienna, 2004. http://dx.doi.org/10.1007/978-3-7091-2770-4_6.

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Piero, Gianpietro. "Foundations of the Theory of Structured Deformations." In Multiscale Modeling in Continuum Mechanics and Structured Deformations. Springer Vienna, 2004. http://dx.doi.org/10.1007/978-3-7091-2770-4_4.

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Paroni, Roberto. "Second-Order Structured Deformations: Approximation Theorems and Energetics." In Multiscale Modeling in Continuum Mechanics and Structured Deformations. Springer Vienna, 2004. http://dx.doi.org/10.1007/978-3-7091-2770-4_5.

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Šilhavý, M. "Energy Minimization for Isotropic Nonlinear Elastic Bodies." In Multiscale Modeling in Continuum Mechanics and Structured Deformations. Springer Vienna, 2004. http://dx.doi.org/10.1007/978-3-7091-2770-4_1.

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Le, Khanh Chau. "Variational problems of crack equilibrium and crack propagation." In Multiscale Modeling in Continuum Mechanics and Structured Deformations. Springer Vienna, 2004. http://dx.doi.org/10.1007/978-3-7091-2770-4_2.

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Marigo, Jean-Jacques. "Griffith Theory Revisited." In Multiscale Modeling in Continuum Mechanics and Structured Deformations. Springer Vienna, 2004. http://dx.doi.org/10.1007/978-3-7091-2770-4_3.

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Owen, David R. "Elasticity with Disarrangements." In Multiscale Modeling in Continuum Mechanics and Structured Deformations. Springer Vienna, 2004. http://dx.doi.org/10.1007/978-3-7091-2770-4_7.

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Levitas, Valery I. "Phase Transformations Under High Pressure and Large Plastic Deformations: Multiscale Theory and Interpretation of Experiments." In Proceedings of the International Conference on Martensitic Transformations: Chicago. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-76968-4_1.

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Wang, Jielong. "Motion and Deformation." In Multiscale Multibody Dynamics. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-8441-9_2.

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Conference papers on the topic "Multiscale deformations"

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Lu, Jing. "Multiscale modeling of large deformations in 3-D polycrystals." In MATERIALS PROCESSING AND DESIGN: Modeling, Simulation and Applications - NUMIFORM 2004 - Proceedings of the 8th International Conference on Numerical Methods in Industrial Forming Processes. AIP, 2004. http://dx.doi.org/10.1063/1.1766791.

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Tyumentsev, Alexander N., Anatoly S. Avilov, Sergei L. Dudarev, and Laurence D. Marks. "Metal Microstructure After Large Plastic Deformations: Models and TEM Possibilities." In ELECTRON MICROSCOPY AND MULTISCALE MODELING- EMMM-2007: An International Conference. AIP, 2008. http://dx.doi.org/10.1063/1.2918113.

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Maniatty, Antoinette, Karel Matous, and Jing Lu. "Multiscale Modeling of Large Deformation Processes in Polycrystalline Metals." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-43634.

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A mesoscale model for predicting the evolution of the grain structure and the mechanical response of polycrystalline aggregates subject to large deformations, such as arise in bulk metal forming processes, is presented. The gain structures modeled are either experimentally observed or are computer generated and statistically similar to experimentally observed grain structures. In order to capture the inhomogeneous deformations and the resulting grain structure characteristics, a discretized model at the mesoscale is used. This work focuses on Al-Mg-Si alloys. Scale bridging is used to link to
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Sibole, Scott, and Ahmet Erdemir. "A Pipeline for High Throughput Post-Processing of Joint and Tissue Simulations for Estimation of Cell Level Deformations." In ASME 2011 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2011. http://dx.doi.org/10.1115/sbc2011-53749.

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In biomechanics, the search for a better understanding of multiscale spatial interactions has become an increasingly desirable objective, in order to establish the causal mechanical relationships between the loading of joints, tissues, and cells. Experimental acquisition of mechanical data, while attainable [1], becomes more difficult to obtain as the spatial scale decreases. If one attempts to gather data at different spatial scales simultaneously, also under lifelike loading scenarios, the present technology is limited. Computational modeling, particularly when conducted in a multiscale fash
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Zhu, Qiang, Zhangli Peng, and Robert J. Asaro. "Investigation of RBC Remodeling With a Multiscale Model." In ASME 2010 First Global Congress on NanoEngineering for Medicine and Biology. ASMEDC, 2010. http://dx.doi.org/10.1115/nemb2010-13121.

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Erythrocyte (red blood cell, or RBC) possesses one of the simplest and best characterized molecular architectures among all cells. It contains cytosol enclosed inside a composite membrane consisting of a fluidic lipid bilayer reinforced by a single layer of protein skeleton pinned to it. In its normal state, this system demonstrates tremendous structural stability, manifested in its ability to sustain large dynamic deformations during circulation. On the other hand, it has been illustrated in experiments that triggered by mechanical loads structural remodeling may occur. A canonical example of
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Weinberg, Eli, and Mohammad Mofrad. "Multiscale Fluid-Structure Simulations of the Aortic Valve." In ASME 2007 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2007. http://dx.doi.org/10.1115/sbc2007-176730.

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In the heart aortic valve, maintenance of healthy conditions and transition to diseased conditions are modulated by the cells in the valve. The cells found within the valve leaflets and walls are the valvular interstitial cells (VICs), and those found on the fluid-facing surfaces are the endothelial cells (ECs). Both types of cell are known to respond to their mechanical state; that is, the stresses and deformations imposed on the cell by its surrounding environment. Here, we present a set of simulations to examine the mechanical states of cells as the valve goes through its opening and closin
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Maute, K., M. L. Dunn, R. Bischel, M. Howard, and J. M. Pajot. "Multiscale Design of Vascular Plates." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-82203.

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Inspired by actuation mechanisms in plant structures and motivated by recent advances in electro-chemically driven micro-pumps, this paper is concerned with a novel concept for active materials based on distributed hydraulic actuation. Due to the similarity of the actuation principles seen in plants undergoing nastic motion, we refer to this class of active materials as nastic materials. We present a mechanical modeling approach for nastic materials representing the effects of pressure generation and fluid transport by incompressible eigenstrains. This model is embedded into a two-level macro/
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Weinberg, Eli J., and Mohammad R. K. Mofrad. "Multiscale Simulations of the Healthy and Calcific Human Aortic Valve." In ASME 2008 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2008. http://dx.doi.org/10.1115/sbc2008-192671.

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In the heart’s aortic valve, maintenance of a healthy state and transition to disease states are modulated by the cells in the valve. The cells found within the valve leaflets are valvular interstitial cells (VICs) and those found on the fluid-facing surfaces are endothelial cells (ECs). Both types of cell are known to respond to their mechanical state; that is, the stresses and deformations imposed on a cell by its surrounding environment. Here we present a set of simulations to examine these mechanical states of the cells as the valve goes through its opening and closing cycle. We have creat
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Rossi, Paolo, Cristina Castagnetti, Stefano Cattini, et al. "Monitoring of underwater animal forests: geometry and biometry." In 5th Joint International Symposium on Deformation Monitoring. Editorial de la Universitat Politècnica de València, 2022. http://dx.doi.org/10.4995/jisdm2022.2022.13891.

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The development and testing of innovative technologies and automated data analysis methodologies offer tools for investigations in numerous scenarios including the monitoring of complex marine ecosystems and the direct and indirect effects of climate change on natural heritage. In the underwater environment, the creation of products with accurate metric and colorimetric content is a scientific and technological challenge, that can offer tools for new investigations including the monitoring of ecosystems and the study of biodiversity. The research group developed a technological solution consis
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Halloran, Jason, Scott Sibole, and Ahmet Erdemir. "Three Dimensional Cellular Loading and Average Microstructural Tissue Response Using Single and Three Cell Models." In ASME 2011 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2011. http://dx.doi.org/10.1115/sbc2011-53663.

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Finite element analysis of single cells embedded in an extracellular matrix have been used widely to provide new insights into the cellular loading in cartilage [1] and meniscus [2]. Deformations derived from a homogeneous tissue model are generally used to drive simulations using microstructural representations. Implicit in this setup is the assumption of the equivalence of macrostructural (tissue) constitutive response and average stress-strain response of the microstructural (cellular) model. Higher cell densities within tissue volume [3] may increase the uncertainty introduced by this assu
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Reports on the topic "Multiscale deformations"

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McDowell, David L. Evolving Multiscale Deformation and Damage in Polycrystals. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada416378.

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Shen, Yu-Lin, and Tariq Khraishi. A Framework for Multiscale Modeling of Deformation in Crystalline Solids. Defense Technical Information Center, 2006. http://dx.doi.org/10.21236/ada444522.

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Hou, Thomas, Yalchin Efendiev, Hamdi Tchelepi, and Louis Durlofsky. Multiscale Simulation Framework for Coupled Fluid Flow and Mechanical Deformation. Office of Scientific and Technical Information (OSTI), 2016. http://dx.doi.org/10.2172/1254120.

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Tchelepi, Hamdi. Multiscale Simulation Framework for Coupled Fluid Flow and Mechanical Deformation. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1164145.

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Ghoniem, Nasr M. Multiscale Modeling of Deformation, Fracture and Failure of Fusion Materials and Structures Final Report. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1415926.

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Nasr M. Ghoniem and Nick Kioussis. Multiscale Modeling of the Deformation of Advanced Ferritic Steels for Generation IV Nuclear Energy. Office of Scientific and Technical Information (OSTI), 2009. http://dx.doi.org/10.2172/953345.

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Andrade, José E., and John W. Rudnicki. Multiscale framework for predicting the coupling between deformation and fluid diffusion in porous rocks. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1057395.

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Buehler, Markus J. Differential Multiscale Modeling of Chemically Complex Materials under Heavy Deformation: Biological, Bioinspired and Synthetic Hierarchical Materials. Defense Technical Information Center, 2010. http://dx.doi.org/10.21236/ada533318.

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Sparks, Paul, Jesse Sherburn, William Heard, and Brett Williams. Penetration modeling of ultra‐high performance concrete using multiscale meshfree methods. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/41963.

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Abstract:
Terminal ballistics of concrete is of extreme importance to the military and civil communities. Over the past few decades, ultra‐high performance concrete (UHPC) has been developed for various applications in the design of protective structures because UHPC has an enhanced ballistic resistance over conventional strength concrete. Developing predictive numerical models of UHPC subjected to penetration is critical in understanding the material's enhanced performance. This study employs the advanced fundamental concrete (AFC) model, and it runs inside the reproducing kernel particle method (RKPM)
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Stanek, Christopher, Carlos Tome, Robert Montgomery, and Wengfeng Liu. FY14.CASL.012, L2:MPO.P9.03 Demonstration of Atomistically-�informed Multiscale Zr Alloy Deformation Models in Peregrine for Normal and Accident Scenarios. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1159210.

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