Mesh-Free Simulation of Complex LCD Geometries
نویسندگان
چکیده
منابع مشابه
Brownian Dynamics Simulation of Dna in Complex Geometries
This dissertation is concerned with the dynamics of a long DNA molecule in complex geometries, driven by either electrostatic field or flow field. This is accomplished primarily through the use of Brownian dynamics simulation, which captures the essential physics at mesoscopic length scale, and allows us to simulate events happening on long time scale, such as DNA pore translocation and cyclic ...
متن کاملLarge-Eddy Simulation of Reacting Turbulent Flows in Complex Geometries
Large-eddy simulation (LES) has traditionally been restricted to fairly simple geometries. This paper discusses LES of reacting flows in geometries as complex as commercial gas turbine engine combustors. The incompressible algorithm developed by Mahesh et al. (J. Comput. Phys., 2004, 197, 215–240) is extended to the zero Mach number equations with heat release. Chemical reactions are modeled us...
متن کاملSeismic Wave Propagation in Media with Complex Geometries, Simulation of
Glossary Numerical methods Processes in nature are often described by partial differential equations. Finding solutions to those equations is at the heart of many studies aiming at the explanation of observed data. Simulations of realistic physical processes requires generally the use of numerical methods – a special branch of applied mathematics – that approximate the partial differential equa...
متن کاملTowards Numerical Simulation of Cavitating Flows in Complex Geometries
This paper discusses our efforts to simulate large systems of bubbles in complex geometries, with specific application to modeling cavitation instabilities. An important unstable regime is the transition from sheet-to-cloud cavitation (SCC). Experiments performed by Callenaere et al. (2001) highlight the unsteady flow structures of SCC, which is characterized by unstable regions of vapor bubble...
متن کاملMesh Generation for Implicit Geometries
We present new techniques for generation of unstructured meshes for geometries specified by implicit functions. An initial mesh is iteratively improved by solving for a force equilibrium in the element edges, and the boundary nodes are projected using the implicit geometry definition. Our algorithm generalizes to any dimension and it typically produces meshes of very high quality. We show a sim...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molecular Crystals and Liquid Crystals
سال: 2009
ISSN: 1542-1406,1563-5287
DOI: 10.1080/15421400902854422