Table Of Content

Volume 229 August 1991 CONTENTS Fluid skimming and particle entrainment into a small circular side pore. ZonG-Y1 YAN, ANDREAS AcRIVOS and SHELDON WEINBAUM page 1 Parametric resonance of a spherical bubble. Coane C. Mer and X1ancuu ZHOU Trapped modes in two-dimensional waveguides. M. CaLuan, C. M. Linton and D. V. Evans Resonant instability of ducted free supersonic mixing layers induced by periodic Mach waves. CHRISTOPHER K. W. Tam and Fane Q. Hu Experiments on periodically forced flow over topography in a rotating fluid. Joun M. Prartre and J. E. Hart Instability and disturbance amplification in a mixed-convection boundary layer. RopertT A. BREWSTER and BENJAMIN GEBHART Evolution of weakly nonlinear water waves in the presence of viscosity and surfactant. 8S. W. Joo, A. F. Messirer and W. W. Scuu.rz Viscous forces on a circular cylinder in orbital flow at low Keulegan Carpenter numbers. P. K. STanssy and P. A. Smiru Lateral straining of turbulent boundary layers. Part 1. Streamline divergence. SEYED G. SappovuGHi and Peter N. JouBERT Thermocapillary stabilization of the capillary breakup of an annular film of liquid. Henk A. DiskstrRa and Pau. H. STEEN Experiments on ripple instabilities. Part 3. Resonant quartets of the Benjamin—Feir type. Marc PERLIN and Jozk HAMMACK Some observations of tip-vortex cavitation. R. E. A. Arnot, V. H. ARAKERI and H. Hieucui Statistical equilibrium states for two-dimensional flows. R. Ropert and J. SOMMERIA A general theory of curved vortices with circular cross-section and variable core area. J. S. MARSHALL On unsteady reacting flow in a channel with a cavity. lvak OyvinpD SAND Non-isothermal spreading of liquid drops on horizontal plates. PETER EHRHARD and STEPHEN H. Davis Finite-amplitude bifurcations in plane Poiseuille flow : two-dimensional Hopf bifurcation. IsRAEL SOIBELMAN and Danie I. MEIRON Barotropic instability of the Bickley jet. 8. A.M aAsLowe A unified unsteady lifting-line theory. JEAN-LUc GUERMOND and ANTOINE SELLIER vi Contents The momentum flux in turbulent submerged jets. N. E. Korsovrnos and P. B. ANGELIDIS The effects of centrifugal force on the stability of axisymmetric viscous flow in a rotating annulus. Se1s1 Sucata and SHigko YODEN Novel bifurcation phenomena in a rotating annulus. 8S. J. TAVENER, T. Muu and K. A. CLIFFE Direct simulation of turbulent spots in plane Couette flow. ANDERS LUNDBLADH and ARNE V. JOHANSSON Instabilities of longitudinal rolls in the presence of Poiseuille flow. R. M. CLEVER and F. H. Busse Nonlinear waves on the surface of a falling liquid film. Part 1. Waves of the first family and their stability. Yu. Ya. TRrFoNov anp O. Yu. TSVELODUB Particle orbits in a rotating liquid. GLyn O. Roperts, Date M. KorNFELD and WILLIAM W. Fow is A note on velocity, vorticity and helicity of inviscid fluid elements. J. C. R. Hunt and F. Hussain On the initial-value problem for a wavemaker. JoHN MILES Resonant generation of finite-amplitude waves by the flow of a uniformly stratified fluid over topography. RoGER GRIMSHAW and YI ZENGXIN Surface current and recirculating cells generated by bubble curtains and jets. T. K. Fannevop, 8. Hirscupere and J. KUFrer Bubble rise under an inclined plate. T. Maxwortuy Report on the International Workshop on Long-Wave Run-up. Purr L.-F. Liu, Costas E. Synotakis and Harry H. Yeu REVIEWS Computational Fluid Dynamics, by M. B. Abbott and D. R. Basco Lectures on Air Pollution Modeling, edited by A. Venkatram and J.C. Wyngaard Dynamic Meteorology, by S. Panchev SHORTER NOTICES CORRIGENDUM INDEX TO VOLUME 229