A Gallery of Fluid Motion

Cover......Page 1
Half-title......Page 3
Title......Page 5
Copyright......Page 6
Contents......Page 7
Introduction......Page 11
1 Jets and mixing layers......Page 13
Laser-induced fluorescence measurements of the composition field in a liquid mixing layer......Page 14
Flow studies of a two-dimensional liquid film jet......Page 15
Shear instabilities in the near field of coaxial jets......Page 16
A Bifurcating air jet......Page 17
Breaking of Rotational Symmetry in a Swirling Jet Experiment......Page 18
Views of the transverse jet near field......Page 19
Dynamics of jet in cross flow......Page 20
Vortex motion in an unsteady forced wall jet......Page 21
Comparison of transitional free jet and wall jet......Page 22
2 Vortices......Page 23
Periodic axisymmetric vortex breakdown in a cylinder with a rotating end wall......Page 24
Flow past an impulsively started cylinder......Page 25
Swirling flow in a cylindrical container......Page 26
Formation of a tripolar vortex in a rotating fluid......Page 27
Vortex structure behind a disk started from rest......Page 28
Computed unsteady structure of spiral vortex breakdown on a delta wing......Page 29
Free flight of a delta wing......Page 30
Aircraft trailing vortices and downwash phenomenon......Page 31
Vortex breakdown on a delta wing......Page 32
Interaction of two-dimensional wakes......Page 33
Vortex dynamics in the wake of a sphere......Page 34
Suppression of Kármán vortex shedding......Page 35
Colliding dipolar vortices in a stratified fluid......Page 36
Asymmetric vortex merger......Page 37
Visualizations of vortex filaments......Page 38
Visualization of “Vaporlines” Emanating From Water Droplets......Page 39
3 Patterns......Page 40
Vortex flows paint themselves......Page 41
Mixing in regular and chaotic flows......Page 42
Mixture’s route to uniformity by coalescence......Page 43
The generation of two-dimensional vortices by transverse oscillation of a soap film......Page 44
Hexagons and spirals in non-Boussinesq convection......Page 45
Viscosity effects on the directional solidification of NH4Cl solution in a Hele-Shaw cell......Page 46
Spiral patterns formed by granular media underneath a rotating fluid. Experiment vs.computation......Page 47
Patterns between two rotating disks......Page 48
Sand ripples in a rotating tank......Page 49
The thistle crown......Page 50
Mode shapes of a sessile drop in forced vibration......Page 51
Naruto: past and present......Page 52
Dynamic stall – a holographic animation of compressible flow interferograms......Page 53
4 Drops and bubbles......Page 54
The collision of a droplet with a solid surface......Page 55
The bifurcation of liquid drops......Page 56
Breakup and dispersion of highly stretched droplets in a chaotic flow field......Page 57
Ligament mediated drop formation......Page 58
Vibration-induced droplet atomization......Page 59
Atomization of a planar liquid sheet......Page 60
Formation of a net-negative charged liquid spray......Page 61
Explosive boiling of a droplet at the superheat limit......Page 62
Water balloon rupture in low-g......Page 63
Interactions between bubbles at low Reynolds numbers......Page 64
Bursting soap bubble......Page 65
5 Complex fluids......Page 66
Interface motion in a vibrated granular layer......Page 67
Mixing patterns for surface dominated granular flows......Page 68
Crystallization in a 2D granular fluid......Page 69
Granular eruptions: void collapse and jet formation......Page 70
Particle segregation in monodisperse sheared suspension......Page 71
Simulation of particle laden flows using particle methods......Page 72
Resuspension by an impacting sphere......Page 73
Elastic instability in elongating fluid filaments......Page 74
6 Flows with interfaces......Page 75
Fluid fishbones......Page 76
Fluid chains produced by obliquely intersecting viscous jets connected by a thin free liquid film......Page 77
Viscous beads on thin vertical fiber......Page 78
Front propagation and branching dynamics in surfactant driven spreading......Page 79
A note on the nonlinear growth of a gravitationally unstable interface in a Hele-Shaw cell......Page 80
Fluid polygons......Page 81
Shark-teeth pattern in coating flow inside a horizontally rotating cylinder......Page 82
Viscous fingering in miscible liquids under microgravity conditions......Page 83
7 Free surface interaction......Page 84
Laminar jets can splash!......Page 85
Impacting water drops......Page 86
Air cavity due to jet disturbance......Page 87
Formation of a self-focusing singularity on a fluid surface......Page 88
Air entrainment by a plunging jet translating over a free surface......Page 89
Atom bomb / water drop......Page 90
Hypervelocity explosive-driven metal jet in air......Page 91
The effect of the free surface on a round jet......Page 92
8 Combustion......Page 93
Wrinkled laminar flames......Page 94
Jet diffusion flame transition to turbulence......Page 95
Flame-vortex interactions in a driven diffusion flame......Page 96
Bouquet with bifurcating jet diffusion flame......Page 97
Flame impingements......Page 98
Particle tracking in a laminar premixed flame......Page 99
9 Instability......Page 100
Interaction of 2D wake and jet plume......Page 101
The long and short of vortex pair instability......Page 102
Instability of an impulsively accelerated liquid/liquid interface......Page 103
Breakdown modes of swirling jets with coflow......Page 104
Mushrooms and snakes: a visualization of Richtmyer–Meshkov instability......Page 105
Evaporatively driven convection in a draining soap film......Page 106
Anomalous Saffman–Taylor fingering......Page 107
Flows in the circular couette system......Page 108
10 Transition and turbulence......Page 109
A new mechanism for oblique wave resonance......Page 110
Visualization of different transition mechanisms......Page 111
The transition to turbulence in a microscopic fluid flow......Page 112
Interferometric skin friction footprint for a tripped boundary layer......Page 113
The formation of a spilling breaker......Page 114
The onset of two-dimensional grid generated turbulence in flowing soap films......Page 115
Coherent structures in thermal turbulence......Page 116
The colors of turbulence......Page 117
High free-stream turbulence influence on turbine film cooling flows......Page 118
Turbulent thermal convection over a rough surface......Page 119
11 Compressible flows......Page 120
Mach wave radiation from a jet at mach 1.92......Page 121
Sound due to the interaction of shear-layer instability-waves and an oblique shock......Page 122
Visualization of a supersonic underexpanded jet by planar Rayleigh scattering......Page 123
PLIF flow visualization of a shockaccelerated light gas cylinder......Page 124
Shock-induced deformation and mixing of a helium sphere immersed in air......Page 125
Converging cylindrical shock wave......Page 126
Combined schlieren and interferometry visualization of blast waves......Page 127
Keyword Index......Page 128