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JNS
2008
59views more  JNS 2008»
15 years 6 months ago
The Effect of Surface Tension on the Moore Singularity of Vortex Sheet Dynamics
We investigate the regularization of Moore's singularities by surface tension in the evolution of vortex sheets and its dependence on Weber number (which is inversely proport...
Francisco de la Hoz, M. A. Fontelos, L. Vega
JPDC
2008
161views more  JPDC 2008»
15 years 6 months ago
Base station placement on boundary of a convex polygon
Let P be a polygonal region which is forbidden for placing a base station in the context of mobile communication. Our objective is to place one base station at any point on the bo...
Sasanka Roy, Debabrata Bardhan, Sandip Das
JSCIC
2008
47views more  JSCIC 2008»
15 years 6 months ago
Positive Scheme Numerical Simulation of High Mach Number Astrophysical Jets
High Mach number astrophysical jets are simulated using a positive scheme, and are compared with WENO-LF simulations. A version of the positive scheme has allowed us to simulate as...
Youngsoo Ha, Carl L. Gardner
JSCIC
2008
43views more  JSCIC 2008»
15 years 6 months ago
A Dual-Petrov-Galerkin Method for the Kawahara-Type Equations
Abstract An efficient and accurate numerical scheme is proposed, analyzed and implemented for the Kawahara and modified Kawahara equations which model many physical phenomena such ...
Juan-Ming Yuan, Jie Shen, Jiahong Wu
SCL
2008
101views more  SCL 2008»
15 years 6 months ago
Stability of nonlinear asynchronous systems
Abstract-- In this work, we focus on a class of nonlinear asynchronous systems defined by two different modes of operation, one stable and the other one unstable. The switching bet...
David Muñoz de la Peña, Panagiotis D...