Tag: Simulation

Time-efficient Simulation of Surface-excited Guided Lamb Wave Propagation in Composites


Free Download Alexander Karmazin, "Time-efficient Simulation of Surface-excited Guided Lamb Wave Propagation in Composites "
English | ISBN: 3866449356 | 2013 | 218 pages | PDF | 8 MB
The methods of time-efficient simulation of surface-excited wave propagation in plate-like multilayered composites are presented. The mathematical model of wave propagation in laminated plate based on the elasticity theory is transformed and then solved in wavenumber-frequency domain. The numerical methods for computation of inverse transform in time-space domain are developed and used for analysis of wave and energy propagation phenomena occurring in composite plates due to surface excitation.

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Numerical Simulation in Biomechanics and Biomedical Engineering-II


Free Download Numerical Simulation in Biomechanics and Biomedical Engineering-II by Mauro Malvè
English | PDF | 2023 | 274 Pages | ISBN : 3036581006 | 33.4 MB
This reprint presents a collection of significant contributions to advancement of the application of the mathematical modeling to biomechanics and the biomedical engineering. This publication contains a particularly diverse set of contributions. For instance, Latif and co-authors review the specifications to model the upper airways before mandibular advancement surgery. Calvo-Gallego et al. propose local stress and strain tensors-derived variables as candidates for bone mechanical stimuli. Sohail et al. present a methodology for total knee arthroplasty. Latorre et al. propose the use of estimated strains to develop a methodology for plaque segmentation in arterial vessels. Lertxundi et al. simulate the blood flow and the microsphere transport during radioembolization for liver cancer treatment. Mañosas et al. combine tissue clarification, advanced microscopy and image analysis to develop a one-dimensional computational model of murine microvasculature hemodynamics. Talygin et al. obtain new quantitative parameters that characterize the normal and pathological aorta. Njezic et al. analyze the motion of nanoparticles in a ferrofluid environment. Hernández-López and co-workers study the parameter influence on lesion growth using a mechanobiological model of atherosclerosis. Jerbi et al present an adaptive learning tracking controller of a wearable robotic knee system. Gahima et al. introduce a novel formulation for a linear elastic model of a heterogeneous arterial section. Urdeitx et al. develop a novel hybrid 3D agent-based model to study multiple myeloma cell growth. Finally, Bayod et al. evaluate the stress generated by medializing calcaneal osteotomyin in hindfoot and forefoot bones.

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Multi-field modeling and simulation of fiber-reinforced polymers


Free Download Jonathan Schulte, "Multi-field modeling and simulation of fiber-reinforced polymers "
English | ISBN: 3731512513 | 2023 | 176 pages | PDF | 46 MB
This work proposes a new numerical approach for analyzing the behavior of fiber-reinforced materials, which have gained popularity in various applications. The approach combines theories and methods to model the fracture behavior of the polymeric matrix and the embedded fibers separately, and includes a modified plasticity model that considers the temperature-dependent growth of voids. Tests are conducted to explore different types and sequences of failure in long fiber-reinforced polymers.

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Modelling, Simulation and Software Concepts for Scientific-Technological Problems


Free Download Modelling, Simulation and Software Concepts for Scientific-Technological Problems By Stephan, Ernst(Editor);Wriggers, Peter(Editor)
2011 | 260 Pages | ISBN: 3642204899 | PDF | 16 MB
This book includes different contributions that cover interdisciplinary research in Applied and Computational Mechanics. High Performance adaptive numerical methods using finite elements (FEM) and boundary elements (BEM) are described.

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Modeling and Simulation in Engineering, 2nd Edition


Free Download Modeling and Simulation in Engineering, 2nd Edition by Camelia Petrescu, Valeriu David
English | PDF | 2023 | 258 Pages | ISBN : N/A | 27 MB
The structured singular values and skewed structured singular values are the well-known mathematical quantities and bridge the gap between linear algebra and system theory. It is wellknown fact that an exact computation of these quantities is NP-hard. The NP-hard nature of structured singular values and skewed structured singular values allow us to provide an estimations of lower and upper bounds which guarantee the stability and instability of feedback systems in control. In this paper, we present new results on the dual characterization of structured singular values and skewed structured singular values. The results on the estimation of upper bounds for these two quantities are also computed.

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Computer Simulation Study of Collective Phenomena in Dense Suspensions of Red Blood Cells under Shear


Free Download Computer Simulation Study of Collective Phenomena in Dense Suspensions of Red Blood Cells under Shear by Timm Krüger
English | PDF | 2012 | 169 Pages | ISBN : 3834823759 | 2.6 MB
The rheology of dense red blood cell suspensions is investigated via computer simulations based on the lattice Boltzmann, the immersed boundary, and the finite element methods. The red blood cells are treated as extended and deformable particles immersed in the ambient fluid. In the first part of the work, the numerical model and strategies for stress evaluation are discussed. In the second part, the behavior of the suspensions in simple shear flow is studied for different volume fractions, particle deformabilities, and shear rates. Shear thinning behavior is recovered. The existence of a shear-induced transition from a tumbling to a tank-treading motion is demonstrated. The transition can be parameterized by a single quantity, namely the effective capillary number. It is the ratio of the suspension stress and the characteristic particle membrane stress. At the transition point, a strong increase in the orientational order of the red blood cells and a significant decrease of the particle diffusivity are observed. However, the average cell deformation shows no signature of the transition.

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Comprehensive Healthcare Simulation Pharmacy Education, Practice and Research


Free Download Comprehensive Healthcare Simulation: Pharmacy Education, Practice and Research by Yaser Mohammed Al-Worafi
English | PDF EPUB (True) | 2023 | 278 Pages | ISBN : 3031337603 | 8.3 MB
This book provides comprehensive information about simulation in pharmacy education, practice and research. It serves as a source for guiding pharmacy academics, clinicians, researchers, supervisors, trainers, and students who wish to learn more about and introduce simulation in pharmacy education, practice and research. Furthermore, this book describes the current practice, the facilitators and barriers for implementing evidence-based simulation, and provides examples from real simulation practice in education, practice and research.

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Fire & Smoke Liquid Nitrogen Simulation on Hand VFX using Adobe After Effects


Free Download Fire & Smoke Liquid Nitrogen Simulation on Hand VFX using Adobe After Effects
Content Source:https://www.skillshare.com/en/classes/Fire-Smoke-Liquid-Nitrogen-Simulation-on-Hand-VFX-using-Adobe-After-Effects/285147326
Genre / Category: Adobe After Effects Tutorials
File Size :324MB
In this Adobe After Effects class we are going to learn visual effects by creating Fire & Smoke Liquid Nitrogen Simulation VFX. This class is great for Beginner level as well as expirienced VFX artists. This is a great way to introduce yourself to Adobe After Effects, and also learn few skills if you already familiar with this software.

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