2 papers
physics.flu-dyn2006
Multiple Solutions in Fluid Mechanics: Uncertainty of Convection
L. S. Yao, S. Ghosh Moulic
The nonlinear development of finite amplitude disturbances in mixed convection flow in a heated vertical annulus is studied by direct numerical simulation. The unsteady Navier Stok…
math-ph2006
A Rational Weakly Non-Linear Theory: Taylor-Couette Instability With a Continuous Spectrum
L. S. Yao, S. Ghosh Moulic
Nonlinear evolution of a continuous spectrum of unstable waves near the first bifurcation point in circular Couette flow has been investigated. The disturbance is represented by a…