Sciweavers

6 search results - page 1 / 2
» Automatic computation of the travelling wave solutions to no...
Sort
View
CPHYSICS
2008
90views more  CPHYSICS 2008»
13 years 5 months ago
Automatic computation of the travelling wave solutions to nonlinear PDEs
Various extensions of the tanh-function method and their implementations for finding explicit travelling wave solutions to nonlinear partial differential equations (PDEs) have bee...
Songxin Liang, David J. Jeffrey
CLUSTER
2000
IEEE
13 years 9 months ago
Parallel Simulation of 3D Nonlinear Acoustic Fields on a Linux-cluster
Simulating the propagation of 3D ultrasonic waves in a nonlinear medium is a demanding task. It requires the solution of time-dependent and nonlinear partial differential equation...
Xing Cai, Åsmund Ødegård
SIAMAM
2010
117views more  SIAMAM 2010»
13 years 3 months ago
Dynamics of Three-Dimensional Gravity-Capillary Solitary Waves in Deep Water
A model equation for gravity-capillary waves in deep water is proposed. This model is a quadratic approximation of the deep water potential flow equations, and has wavepacket-type...
Benjamin Akers, Paul A. Milewski
MCS
2008
Springer
13 years 4 months ago
Numerical optimal control of the wave equation: optimal boundary control of a string to rest in finite time
In many real-life applications of optimal control problems with constraints in form of partial differential equations (PDEs), hyperbolic equations are involved which typically desc...
Matthias Gerdts, Günter Greif, Hans Josef Pes...

Publication
1500views
15 years 6 months ago
Robust Centerline Extraction Framework Using Level Sets
In this paper, we present a novel framework for computing centerlines for both 2D and 3D shape analysis. The framework works as follows: an object centerline point is selected aut...
M. Sabry Hassouna, Aly A. Farag