TY - CHAP
T1 - Evolution of Topology in Axi-Symmetric and 3-D Viscous Flows
T2 - Numerical Simulations of Incompressible Flows
Y1 - 2003
A1 - Gerik Scheuermann
A1 - Wolfgang Kollmann
A1 - Xavier Tricoche
A1 - Thomas Wischgoll
AB - Topological methods are used to establish global and to extract local structure properties of vector fields in axi-symmetric and 3-d flows as function of time. The notion of topological skeleton is applied to the interpretation of vector fields generated numerically by the Navier-Stokes equations. The flows considered are swirling jets with super-critical swirl numbers that show low Reynolds number turbulence in the break-up region.
JA - Numerical Simulations of Incompressible Flows
PB - World Scientific
ER -