fluid_mechanics

Index I-5
hydrostatic:
on curved surfaces, 66, video V2.5
on plane surfaces, 57, video V2.4
inertia, 347
lift, 302, 463
pressure, 57, 66, 347
shear, 14
surface, 40, 201, 276
surface tension, 24, 350, video V1.9
viscous, 15, 348
Forced vortex, 291
Form drag, 495
Forward curved blades, 657
Forward difference, 703
Francis turbine, 682
Free jet, 110, video V3.9
Free-stream velocity, 489
Free surface, 58, 367
Free vortex, 101, 291, video V3.6,
video V6.4
Frequency parameter, 350
Friction coefficient, 482
Friction drag, see Drag
Friction factor, 396
data correlation for, 413
Moody chart, 412, 413
noncircular duct, 426
smooth pipe, 413
wholly turbulent, 412
Frictionless flow:
compressible adiabatic, see Isentropic flow
compressible with heat transfer, see Rayleigh
line flow
incompressible, 99, 242, 281
open channel, see Open-channel flow
Friction slope, 541
Friction velocity, 406
Frontal area, 497
Frontinus, S., 27, 28
Froude, W., 28, 348
Froude number, 347, 348, 372, 536, 539,
video V7.4, video V10.5
Fully developed flow, 283, 388
laminar, 388, 390, video V8.9
turbulent, 399
g c ,8
Gage fluid, 51
Gage pressure, 13, 48
Galilei, G., 27, 28
Gas constant, 12, 580
for common gases, 14
ideal gas equation of state, 12, 580
universal, 580
Gas dynamics, see Compressible flow
Gas turbine engine, 689
General homogeneous equation, 5
Geometric similarity, 356
Grade line:
energy, 123, 541
hydraulic, 123
Gradient:
operator, 41, 157, 284
pressure, 41
Gradually varied flow, 535, 554
Gravity, acceleration of, 8, 719, 720
Grid, 703, video VA.2
Guide vanes, 421, 671
Hagen, G., 28, 313, 393
Hagen–Poiseuille flow, 313, 393, video V6.13
Half-body, 296, video V6.5
Head, 124
coefficient, 683
elevation, 103, 124
loss, 233
piezometric, 124
pressure, 43, 103, 124
pump, 656, 662
shaft, 233
shaft work head, 233
total, 124
velocity, 103, 124
weir, 561
Head curve:
falling, 659
rising, 659
Head loss, 233
in diffusers, 420
in enlargements and contractions, 419
in entrances, 417, video V8.10
in exits, 419, video V8.10
in gradual contractions, 420
in hydraulic jumps, 557, video V10.11,
video V10.12
major, 410, 411
minor, 410, 415, video V8.12
in mitered bends, 421
in nozzles, 420
in open channels, 542
in pipe bends, 421
in pipe entrances, 417
in pipes, 397, 422
in sudden area changes, 418
in valves and fittings, 422
Head loss coefficient, 415
Head rise coefficient, 666
Heat transfer, 223, 224
Rayleigh flow, 609, 620
relationship between head loss, internal energy
and, 233
History of fluid mechanics, 27
Homogeneous flow, 535
Horseshoe vortex, 519, 556, video V4.6,
video V9.1, video V9.19
Hybrid grid, 704
Hydraulic diameter, 316, 426
Hydraulic efficiency, 659
Hydraulic grade line, 123
Hydraulic jump, 556, 634, video V10.11,
video V10.12
classification of, 560
depth ratio across, 557
head loss across, 557
Hydraulic radius, 548
Hydraulically smooth wall, 413
Hydraulics, 27
Hydrodynamics, 27