nonuniform earth

неоднородная среда

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- anisotropic earth
- clayey earth
- completely homogeneous earth
- completely isotropic earth
- diatomaceous earth
- horizontal-bedding earth
- horizontally inhomogeneous earth
- horizontally layered earth
- infuzorial earth
- inhomogeneous earth
- isotropic earth
- lossless earth
- lossy earth
- many-layered earth
- multilayered earth
- near-surface earth
- nonuniform earth

- air-filled waveguide
- Alfven waveguide
- all-metal waveguide
- aluminum waveguide
- anisotropic waveguide
- aperiodic distributed parameter waveguide
- aperture waveguide
- asymmetrically beveled waveguide
- axially symmetric waveguide
- beam waveguide
- beam mode waveguide
- below cutoff waveguide
- bend waveguide
- bending waveguide
- bent waveguide
- bidirectional waveguide
- bifurcated waveguide
- brass waveguide
- broadband waveguide
- buried waveguide
- circular waveguide
- circular fiber waveguide
- closed waveguide
- composite waveguide
- confocal beam waveguide
- conical waveguide
- continuously curved waveguide
- coplanar waveguide
- copper waveguide
- copper-coated waveguide
- corrugated waveguide
- corrugated ferrite slab waveguide
- coupled-cavity waveguide
- crossed waveguides
- crustal waveguide
- curved waveguide
- cutoff waveguide
- cylindrical waveguide
- depletion-layer waveguide
- diaphragmatic waveguide
- dielectric waveguide
- dielectric-coated waveguide
- dielectric-filled waveguide
- dielectric-loaded waveguide
- diffused waveguide
- diffusive waveguide
- disk-loaded waveguide
- dissipative waveguide
- distributed beam waveguide
- dominant-mode waveguide
- double-heterojunction optical waveguide
- double-ridge waveguide
- drawn waveguide
- dual-mode waveguide
- dual-ridge waveguide
- dumb-bell waveguide
- earth-crust waveguide
- elastic waveguide
- electroplated waveguide
- electropolished waveguide
- elliptic waveguide
- empty waveguide
- E-plane truncated cylindrical waveguide
- evanescent waveguide
- ferrite waveguide
- ferrite-filled waveguide
- ferrite-loaded waveguide
- ferrodielectric waveguide
- ferromagnetic waveguide
- fiber waveguide
- filled waveguide
- filleted waveguide
- fin waveguide
- flanged waveguide
- flexible waveguide
- folded waveguide
- gas-dielectric waveguide
- gaseous waveguide
- gas-filled waveguide
- graded-index optical waveguide
- gradient-index optical waveguide
- gyroelectric waveguide
- gyromagnetic waveguide
- gyrotropic-medium waveguide
- H-waveguide
- helical waveguide
- helix waveguide
- heterojunction optical waveguide
- highly overmoded waveguide
- hollow waveguide
- homogeneous waveguide
- hybrid-mode waveguide
- ideal waveguide
- in-diffused waveguide
- inhomogeneous waveguide
- interdigitally loaded waveguide
- interlocked-type waveguide
- ion-implanted waveguide
- ionospheric waveguide
- iris-loaded waveguide
- irregular waveguide
- isotropic waveguide
- layered dielectric waveguide
- layered dielectric slab waveguide
- leaky waveguide
- lens waveguide
- light waveguide
- loaded waveguide
- lossless waveguide
- lossy waveguide
- matched waveguide
- match-terminated waveguide
- mild-steel waveguide
- millimeter waveguide
- mirror beam waveguide
- monomode waveguide
- multibeam waveguide
- multimode waveguide
- nickel waveguide
- nonconfocal beam waveguide
- nonhomogeneous waveguide
- nonreciprocal waveguide
- nonuniform waveguide
- off-sized waveguide
- open waveguide
- open-ended waveguide
- optical waveguide
- out-diffused waveguide
- overmoded waveguide
- parabolic waveguide
- parallel-plate waveguide
- periodic waveguide
- periodically disturbed waveguide
- periodically loaded waveguide
- phase-shifter waveguide
- piezoelectric waveguide
- pipe-type waveguide
- planar dielectric waveguide
- planar optical waveguide
- plasma waveguide
- pointed waveguide
- precision waveguide
- pressurized waveguide
- prism beam waveguide
- proton-implanted optical waveguide
- pump waveguide
- pyramidally tapered waveguide
- quasi-optical waveguide
- reciprocal waveguide
- rectangular waveguide
- regular waveguide
- rib waveguide
- ribbon waveguide
- ridge waveguide
- ridged waveguide
- rigid waveguide
- ring waveguide
- rod waveguide
- screened waveguide
- seismic waveguide
- semiconductor-filled waveguide
- septate waveguide
- serpent waveguide
- serpentine waveguide
- shielded waveguide
- short-circuit waveguide
- single-heterojunction optical waveguide
- single-mode waveguide
- single-ridged waveguide
- sinuous waveguide
- slab waveguide
- slitted waveguide
- slotted waveguide
- smooth nonuniform waveguide
- snake waveguide
- spiral waveguide
- square waveguide
- squeezable waveguide
- standard waveguide
- standard-size waveguide
- step-index optical waveguide
- step-twisted waveguide
- straight-tapered waveguide
- strip waveguide
- surface waveguide
- surface-acoustic-wave waveguide
- tapered waveguide
- thin-film waveguide
- trapezoidal waveguide
- trifurcated waveguide
- tropospheric waveguide
- trough waveguide
- truncated waveguide
- T-septum waveguide
- tubular waveguide
- twin-slab waveguide
- twisted waveguide
- two-mode waveguide
- uniconductor waveguide
- uniform waveguide
- unloaded waveguide
- variable cross-section waveguide
- vertebrate waveguide
- π-waveguide

давление; сжатие
abutment pressure давление на опору
active earth pressure активное давление грунта
air pressure атмосферное давление
artesian pressure артезианское давление
atmospheric [barometric] pressure атмосферное давление
bearing pressure опорное давление
biotic pressure биотическая экспансия (тенденция к широкому распространению чрезмерно размножившихся организмов)
bottom-hole pressure давление на забое (скважины), забойное давление
capillary pressure капиллярное давление
closed pressure давление в закрытой скважине
collapsing pressure сминающее давление
confining pressure ограничивающее [всестороннее] давление
critical pressure критическое давление
cryostatic pressure криостатическое давление
differential pressure перепад давления
directional pressure определённо ориентированное одностороннее давление, стресс
directionless pressure гидростатическое давление
displacement pressure давление смещения
downward pressure направленное вниз давление
dynamic pressure динамическое давление
earth pressure давление грунта
entry pressure минимальное капиллярное давление
flow-line pressure давление по определённому уровню
fluid pressure давление жидкости (содержащейся в породе); гидростатическое давлени
forefront pressure давление перемещения
formation pressure пластовое давление
formational pressure пластовое давление
gage pressure манометрическое [избыточное] давление
general pressure общее давление
geostatic [ground] pressure геостатическое давление
head pressure напор (воды)
holddown pressure давление, прижимающее шлам к забою скважины
hydraulic pressure гидравлическое давление
hydrostatic pressure гидростатическое давление
lateral pressure боковое давление
lithostatic pressure геостатическое давление
neutral pressure нейтральное давление (гидростатическое давление воды, заполняющей пустоты между частицами грунта или породы)
nonuniform pressure неравномерное давление
normal hydrostatic pressure нормальное гидростатическое давление
open pressure нормальное давление в открытой скважине
original average reservoir pressure первоначальное среднее пластовое давление
original rock pressure первоначальное горное давлени
osmotic pressure осмотическое давление
overburden pressure 1. давление нагрузки; геостатическое давление 2. пластовое давление
passive earth pressure пассивное давление грунта
pore pressure см. neutral pressure
pore-water pressure см. neutral pressure
preconsolidation pressure переуплотняющее давление
reservoir pressure пластовое давление
rock pressure горное давление, давление горных пород; геостатическое давление
roof pressure давление кровли
saturation pressure давление насыщения
shut-in pressure давление в закрытой скважине
side pressure боковое давление
static pressure статическое давление
subnormal hydrostatic pressure субнормальное гидростатическое давление
surplus water pressure избыточное давление воды
swelling pressure давление набухания
threshold pressure напряжение пластического течения, предел текучести
unbalanced pressure неустановившееся давление
underground pressure горное давление, давление горных пород
undirected pressure неориентированное давление
unit pressure удельное давление, давление на единицу поверхности
vapor pressure давление пара
virgin pressure начальное давление в пласте

- fields of atom
- field of complex numbers
- field of events
- field of force
- field of functions
- field of order N-
- field of quotients
- field of relations
- field of search
- field of selection
- field of values
- field of view
- field of vision
- field without sources
- field without vortices
- field with sources
- field with vortices
- Abelian field
- ac field
- accelerating field
- acoustoelectric field
- address field
- affine field
- aiding drift field
- alphanumeric field
- alternate fields
- alternating-gradient field
- angular field of view
- anisotropy field
- antenna field
- aperture field
- applied field
- authentication field
- auxiliary field
- avalanche field
- axial field
- backscattered field
- backward field
- base field
- base sweeping field
- bias magnetic field
- biasing magnetic field
- biomagnetic fields
- bit field
- block information field
- blue field
- breakdown field
- built-in field
- calculated field
- canonical field
- card field
- caustic field
- central field
- chain field
- character field
- charge-separation field
- chiral field
- circuital field
- coercive field
- collapse field
- color field
- compressing field
- computed field
- confining field
- conservative field
- constant field
- containing field
- control field
- Coulomb field
- countable field
- counterrotating field
- coupled fields
- critical field
- CRC field
- crossed fields
- crystal field
- crystal lattice field
- crystalline field
- curl field
- curling field
- cusped magnetic field
- cutoff field
- cyclic redundancy check field
- cylinder number field
- data field
- dc field
- decelerating field
- deflection field
- degaussing field
- demagnetizing field
- derived field
- destination field
- diffracted field
- dipole field
- dipole sound field
- display field
- disturbed field
- disturbing field
- domain erasing field
- domain nucleation field
- drift field
- dynamic field
- dynamic threshold field
- E-field
- Earth's electric field
- Earth's magnetic field
- edge diffracted field
- effective field
- effective field of magnetic anisotropy
- electric field
- electromagnetic field
- electrostatic field
- EM field
- emit field
- entrance field
- equilibrium field
- erasure field
- even field
- evoked magnetic fields of brain
- exchange field
- extension field
- external field
- extraneous field
- far field
- far-radiated field
- far-scattered field
- far-zone field
- Fermat field
- file field
- finite field
- first field
- first critical field
- fixed-length field
- flag field
- focusing field
- force-free magnetic field
- forward field
- frame number field
- Fraunhofer field
- free field
- free-space field
- Fresnel field
- fringing field
- fringing field of junction
- frozen field
- gage field
- Galois field
- Galois field pn
- gate-to-drain field
- geometrical optics field
- gradient field
- gravitational field
- green field
- guide field
- guiding field
- H-field
- halaxy magnetic field
- Hall field
- Hall electric field
- harmonic field
- head number field
- heating field
- heating electric field
- helical field
- heliotron magnetic field
- high-frequency field
- holographically reconstructed field
- homogeneous field
- hyperfine field
- I-field
- ID field
- identifier field
- illuminating field
- impressed field
- incident field
- inducing field
- induction field
- infinite field
- information field
- inhomogeneous field
- in-plane field
- instruction field
- integer field
- interlaced field
- internal field
- interplanetary magnetic field
- irrotational field
- jack field
- junction field
- Kerr field
- key field
- label field
- lamellar field
- laser field
- lateral field
- leakage field
- local field
- localized field
- local receptive field
- macroscopic field
- magnetic field
- magnetic fields of eye
- magnetic bias field
- magnetic mirror field
- magnetization reversal field
- magnetizing field
- magnetostatic field
- magnetron critical field
- maximum permeability field
- Mersenne field
- message field
- microscopic field
- mirror field
- modulating field
- modulation field
- molecular field
- monochromatic field
- multibeam field
- multidimensional field
- near field
- near-zone field
- noise field
- noncircuital field
- nonstationary field
- nonuniform field
- normal-mode field
- nucleation field
- numeric field
- nutation field
- object field
- odd field
- orderable field
- ordered field
- operand field
- operation field
- particle switching field
- penumbra field
- periodic field
- perpendicular critical field
- perturbed field
- physical optics field
- piezoelectric field
- polarization field
- poloidal field
- potential field
- primary color field
- prime field
- privilege field
- proper field
- protected field
- pseudoscalar field
- pump field
- pumping field
- punched-card field
- quadrupolar field
- quadrupolar field with X neutral point
- quadrupolar field with X -type neutral point
- quantum field
- quasi-potential field
- quotent field
- radial field
- radiated field
- radiation field
- radio-frequency field
- radio influence field
- reactive field
- receptive field
- reconstructed field
- red field
- rediffracted field
- reference field
- reflected field
- repeating field
- reradiated field
- residual field
- residue class field
- resonance field
- retarding field
- RF field
- rotating field
- rotational field
- satellite's field of view
- scalar field
- scattered field
- second field
- second critical field
- sector number field
- seed field
- self-consistent field
- shadow field
- shaping field
- signal field
- skipped field
- solenoidal field
- sort field
- sound field
- source field
- source-to-drain field
- space-charge field
- spinor field
- spontaneous magnetic fields of brain
- starting field
- static field
- stationary field
- stochastic field
- stray field
- superposed field
- surface superconducting field
- sweeping field
- switching field
- symbol field
- tag field
- television field
- tensor field
- thermal field
- thermal radiation field
- third critical field
- threshold field
- topological field
- transient field
- transition field
- trapped field
- traveling field
- tunneling field
- two-turn field
- uniform field
- unit electric field
- unperturbed field
- vanishing field
- variable field
- variable-length field
- variant field
- vector field
- visual field
- vortex field
- wall creation field
- wave field
- waveguide field
- write field
- zero-approximation field

- ac field
- accelerating field
- acoustoelectric field
- address field
- affine field
- aiding drift field
- alphanumeric field
- alternate fields
- alternating-gradient field
- angular field of view
- anisotropy field
- antenna field
- aperture field
- applied field
- authentication field
- auxiliary field
- avalanche field
- axial field
- backscattered field
- backward field
- base field
- base sweeping field
- bias magnetic field
- biasing magnetic field
- biomagnetic fields
- bit field
- block information field
- blue field
- breakdown field
- built-in field
- calculated field
- canonical field
- card field
- caustic field
- central field
- chain field
- character field
- charge-separation field
- chiral field
- circuital field
- coercive field
- collapse field
- color field
- compressing field
- computed field
- confining field
- conservative field
- constant field
- containing field
- control field
- Coulomb field
- countable field
- counterrotating field
- coupled fields
- CRC field
- critical field
- crossed fields
- crystal field
- crystal lattice field
- crystalline field
- curl field
- curling field
- cusped magnetic field
- cutoff field
- cyclic redundancy check field
- cylinder number field
- data field
- dc field
- decelerating field
- deflection field
- degaussing field
- demagnetizing field
- derived field
- destination field
- diffracted field
- dipole field
- dipole sound field
- display field
- disturbed field
- disturbing field
- domain erasing field
- domain nucleation field
- drift field
- dynamic field
- dynamic threshold field
- E field
- Earth's electric field
- Earth's magnetic field
- edge diffracted field
- effective field of magnetic anisotropy
- effective field
- electric field
- electromagnetic field
- electrostatic field
- EM field
- emit field
- entrance field
- equilibrium field
- erasure field
- even field
- evoked magnetic fields of brain
- exchange field
- extension field
- external field
- extraneous field
- far field
- far-radiated field
- far-scattered field
- far-zone field
- Fermat field
- field of algebraic numbers
- field of complex numbers
- field of events
- field of force
- field of functions
- field of order N
- field of quotients
- field of relations
- field of search
- field of selection
- field of values
- field of view
- field of vision
- field with sources
- field with vortices
- field without sources
- field without vortices
- fields of atom
- file field
- finite field
- first critical field
- first field
- fixed-length field
- flag field
- focusing field
- force-free magnetic field
- forward field
- frame number field
- Fraunhofer field
- free field
- free-space field
- Fresnel field
- fringing field of junction
- fringing field
- frozen field
- gage field
- Galois field pn
- Galois field
- gate-to-drain field
- geometrical optics field
- gradient field
- gravitational field
- green field
- guide field
- guiding field
- H field
- halaxy magnetic field
- Hall electric field
- Hall field
- harmonic field
- head number field
- heating electric field
- heating field
- helical field
- heliotron magnetic field
- high-frequency field
- holographically reconstructed field
- homogeneous field
- hyperfine field
- ID field
- identifier field
- I-field
- illuminating field
- impressed field
- incident field
- inducing field
- induction field
- infinite field
- information field
- inhomogeneous field
- in-plane field
- instruction field
- integer field
- interlaced field
- internal field
- interplanetary magnetic field
- irrotational field
- jack field
- junction field
- Kerr field
- key field
- label field
- lamellar field
- laser field
- lateral field
- leakage field
- local field
- local receptive field
- localized field
- macroscopic field
- magnetic bias field
- magnetic field
- magnetic fields of eye
- magnetic mirror field
- magnetization reversal field
- magnetizing field
- magnetostatic field
- magnetron critical field
- maximum permeability field
- Mersenne field
- message field
- microscopic field
- mirror field
- modulating field
- modulation field
- molecular field
- monochromatic field
- multibeam field
- multidimensional field
- near field
- near-zone field
- noise field
- noncircuital field
- nonstationary field
- nonuniform field
- normal-mode field
- nucleation field
- numeric field
- nutation field
- object field
- odd field
- operand field
- operation field
- orderable field
- ordered field
- particle switching field
- penumbra field
- periodic field
- perpendicular critical field
- perturbed field
- physical optics field
- piezoelectric field
- polarization field
- poloidal field
- potential field
- primary color field
- prime field
- privilege field
- proper field
- protected field
- pseudoscalar field
- pump field
- pumping field
- punched-card field
- quadrupolar field with X neutral point
- quadrupolar field with X-type neutral point
- quadrupolar field
- quantum field
- quasi-potential field
- quotent field
- radial field
- radiated field
- radiation field
- radio influence field
- radio-frequency field
- reactive field
- receptive field
- reconstructed field
- red field
- rediffracted field
- reference field
- reflected field
- repeating field
- reradiated field
- residual field
- residue class field
- resonance field
- retarding field
- RF field
- rotating field
- rotational field
- satellite's field of view
- scalar field
- scattered field
- second critical field
- second field
- sector number field
- seed field
- self-consistent field
- shadow field
- shaping field
- signal field
- skipped field
- solenoidal field
- sort field
- sound field
- source field
- source-to-drain field
- space-charge field
- spinor field
- spontaneous magnetic fields of brain
- starting field
- static field
- stationary field
- stochastic field
- stray field
- superposed field
- surface superconducting field
- sweeping field
- switching field
- symbol field
- tag field
- television field
- tensor field
- thermal field
- thermal radiation field
- third critical field
- threshold field
- topological field
- transient field
- transition field
- trapped field
- traveling field
- tunneling field
- two-turn field
- uniform field
- unit electric field
- unperturbed field
- vanishing field - variant field
- vector field
- visual field
- vortex field
- wall creation field
- wave field
- waveguide field
- write field
- zero-approximation field

- distribution of daylight - distribution of earth mass - distribution of extreme random values - distribution of house-complex variant frequency - distribution of light - distribution of pipes - distribution of power - distribution of stresses - angular distribution - asymptomatic distribution - concrete mix distribution - density distribution - earth mass distribution - equalized heat distribution - gas distribution - grain-size distribution - gravity distribution - heat distribution - hyperbolic stress distribution - load distribution - moment distribution - overhead distribution - particle-size distribution - pressure distribution - seasonal flood distribution - single-main distribution - size distribution - stress distribution - three-phase distribution - distribution of bending stresses over the cross section
- distribution of concrete
- distribution of daylight
- distribution of load between sling legs
- air distribution
- bearing pressure distribution
- bottom pipe distribution
- bottom distribution
- ceiling air distribution
- concrete mix distribution
- duct distribution
- force distribution
- gas distribution
- grain-size distribution
- linear stress distribution
- load distribution
- moment distribution
- nonlinear distribution of stresses
- nonuniform distribution
- open distribution
- overhead distribution
- particle-size distribution
- pressure distribution
- shearing stress distribution
- shear stress distribution
- space air distribution
- strain distribution
- strain-stress distribution
- stress distribution across the cross-section
- transverse distribution

1. течение; поток; струя 2. шотл. морской рукав
flow of catchment сток речного бассейна
flow of ground текучесть грунта
flow of groundwater поток грунтовых вод
flow of rocks текучесть горных пород
flow of sand перенос песка
flow of solid matter текучесть твёрдого вещества
flow of tide прилив
flow of water приток воды
air-fall flow поток пепла, выпавшего из пеплового дождя
annual flow годовой сток
artesian flow артезианский водный поток
ash flow пепловый поток
base flow постоянный сток
bentonite debris flow бентонитовый грязевой поток
bog flow болотный поток
bottom flow донное течение
capillary flow капиллярная миграция
cataclastic flow катакластическое течение
cavern flow карстовое течение
channel flow русловый поток
cold flow пластическое течение в холодном состоянии, хладнотекучесть
compressing flow сжимающееся течение
concentrated flow русловый поток
connate flow реликтовый [погребённый] поток
convective flow конвекционное течение
creeping flow ползучесть
critical flow критический поток
cyclic flow круговорот
debris flow обломочный поток
dispersion flow дисперсионный поток
divergent flow расходящееся течение
earth flow сель
effluent lava flow боковое излияние лавы
elastic flow упругое течение
extending flow ускоряющееся течение
extrusion flow течение выталкивания
filamented flow струйное течение
flood flow паводковый поток
fluid flow течение жидкостей
glacier flow течение ледника
glaciers-formlines showing flow ледники, изображённые схематическими горизонталями, показывающими направления стока
gliding flow крист. течение скольжения
gravity flow 1. самотёк, гравитационное течение 2. движение ледника вниз по склону
heat flow тепловой поток
heavy flow of water сильный приток воды
helical flow спиральный поток (в реке у подмываемого вогнутого берега)
hot-mud flow горячий грязевой поток
hot-sand flow поток раскалённого вулканического песка
ice flow движение льда, ледяной поток; течение ледника
incandescent tuff flow раскалённый туфовый поток
interfluent lava flow излияние лавы в подземные пустоты
intermittent flow перемежающийся выброс жидкости; перемежающееся течение
jet flow струйный поток
lamellar flow послойное течение
laminar flow ламинарное течение; ламинарный поток
lava flow лавовый поток, излияние лавы
liquid flow поток жидкости
magmatic flow течение магмы, магматическое течение
mud flow поток грязевой лавы (на склоне вулкана)
mud-rock flow грязевой поток
multiple-fluid flow сложножидкостный поток
nonuniform flow неравномерное течение
open flow свободное фонтанирование
outfall flow 1. устье потока 2. окончание канала
overland flow поверхностный склоновый сток
peat flow торфяной поток
perennial artesian flow постоянный артезианский водный поток
permanent flow постоянное течение
permanent varied flow постоянное неравномерное течение
plane flow плоское течение
plastic flow пластическое течение
plate flow движение плиты
porous flow пористый поток
pseudoviscous flow псевдовязкое течение
pumice flow пемзовый поток
pyroclastic flow пирокластический поток
rapid flow очень быстрое [бурное] течение
recrystallization flow поток перекристаллизации
return flow обратное течение, противоток
rill flow промоинный сток
rotational flow бурное течение
sand flow 1. течение песка 2. песчаный оползень 3. песчаный туф
seepage flow подземный сток, подземный поток
sheet flow 1. поверхностный струйчатый склоновый сток 2. ламинарный поток (подземных вод)
shooting flow 1. очень быстрое [бурное] течение 2. струйный поток
soil flow движение почвы, солифлюкция
solid flow 1. текучесть твёрдого вещества 2. пластическая деформация
solid penetrative flow проникающее течение (материала) в твёрдом состоянии
steady flow установившееся [стационарное] течение
streaming flow спокойное течение (1. ледника без разламывания на блоки 2. течение воды, скорость которого меньше, чем скорость длинной поверхностной волны в стоячей воде)
streamline flow ламинарное течени
subterranean flow подземный поток
superficial flow поверхностный поток
superfluent flow переливающийся поток
superfluent lava flow поверхностное излияние лавы, поверхностный лавовый поток
superimposed flow наложенный поток
surface flow поверхностный поток
tectonic flow тектоническое течение, тектонический перенос
terminal lava flow терминальный лавовый поток
three-dimensional flow трёхмерный водный поток
tranquil flow спокойное течение
tuff flow пепловый поток
turbidity flow мутьевой поток
turbulent flow турбулентное течение; турбулентный поток
two-phase flow двухфазный жидкостный поток (напр. нефть и вода)
unrestricted flow свободное течение
unsteady [variable] flow неустановившееся [нестационарное] течение
viscous flow вязкое течение, течение вязкой среды
volcanic flow вулканический поток