A PML-based nonreflective boundary for free surface fluid animation
نویسندگان
چکیده
منابع مشابه
Fluid-Fluid Collision for Particle-Based Immiscible Fluid Animation
In this paper, we propose a new fluid-fluid collision model for particle-based immiscible fluid animation. Our model consists of two components, namely, collision detection and collision response. An interesting feature is that our model not only can prevent immiscible fluids from mixing with each other, but also can allow one fluid to run through or to wrap around another fluid. The model is v...
متن کاملBoundary layer flow beneath a uniform free stream permeable continuous moving surface in a nanofluid
The main purpose of this paper is to introduce a boundary layer analysis for the fluid flow andheat transfer characteristics of an incompressible nanofluid flowing over a permeable isothermalsurface moving continuously. The resulting system of non-linear ordinary differential equations issolved numerically using the fifth–order Runge–Kutta method with shooting techniques usingMatlab and Maple s...
متن کاملA Research on Particle-Based Parallel Methods for Fluid Animation
In this paper, we present an acceleration strategy for Smoothed Particle Hydrodynamics (SPH) on multi-GPU platform. For single-GPU, we first use a neighborhood search algorithm of compacting cell index combined with spatial domain characteristics. For multi-GPU, we focus on the changing patterns of SPH's computational time. Simple dynamic load balancing algorithm works well because the computat...
متن کاملOn well-posedness for a free boundary fluid-structure model
Related Articles Generalized extended Navier-Stokes theory: Correlations in molecular fluids with intrinsic angular momentum J. Chem. Phys. 138, 034503 (2013) Velocity relaxation of an ellipsoid immersed in a viscous incompressible fluid Phys. Fluids 25, 013101 (2013) Remarks on the regularity criteria of generalized MHD and Navier-Stokes systems J. Math. Phys. 54, 011502 (2013) Germano identit...
متن کاملSurfCut: Free-Boundary Surface Extraction
We present SurfCut, an algorithm for extracting a smooth simple surface with unknown boundary from a noisy 3D image and a seed point. In contrast to existing approaches that extract smooth simple surfaces with boundary, our method requires less user input, i.e., a seed point, rather than a 3D boundary curve. Our method is built on the novel observation that certain ridge curves of a front propa...
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: ACM Transactions on Graphics
سال: 2010
ISSN: 0730-0301,1557-7368
DOI: 10.1145/1857907.1857912