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1 Grashof number
критерий Грасгофа
Число Грасгофа, характеризует меру отношения сил молекулярного трения и подъёмной силы, обусловленной различием плотностей в различных точках неизотермического потока.
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > Grashof number
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2 Grashof number
число Грасгофа- безразмерное число, используемое в расчете свободной конвекции, вызываемой нагретым телом, равное произведению коэффициента термического сопротивления среды, разности температуры тела и среды, характерного линейного размера тела в кубе и квадрата плотности среды, деленному на динамическую вязкость среды в квадрате. Известно также как free-convection number. Символы Gr, Gr или NGr.
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Англо-русский словарь по кондиционированию и вентиляции > Grashof number
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3 Grashof number
число Грасгофа- безразмерное число, используемое в расчете свободной конвекции, вызываемой нагретым телом, равное произведению коэффициента термического сопротивления среды, разности температуры тела и среды, характерного линейного размера тела в кубе и квадрата плотности среды, деленному на динамическую вязкость среды в квадрате. Известно также как free-convection number. Символы Gr, Gr или NGr.
- см. number.
English-Russian dictionary of terms for heating, ventilation, air conditioning and cooling air > Grashof number
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4 Grashof number
Большой англо-русский и русско-английский словарь > Grashof number
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5 Grashof number
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6 Grashof number
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7 Grashof number
1) Техника: критерий Грасгофа, число Грасгофа2) Электроника: число Грасхофа3) Космонавтика: число Грашофа4) Газовые турбины: число Грасгофа (критерий подобия) -
8 Grashof number
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9 Grashof number
крист. число Грасхофа -
10 Grashof number
крист. число ГрасхофаThe New English-Russian Dictionary of Radio-electronics > Grashof number
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11 Grashof number
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12 Grashof number
число ГрасгофаEnglish-Russian dictionary of technical terms > Grashof number
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13 grashof number
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14 Grashof number for mass transfer
Макаров: число Грасгофа для переноса массыУниверсальный англо-русский словарь > Grashof number for mass transfer
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15 dimensionless numbers (are indexed at such headings as Grashof number, Prandtl number, Reynolds number)
Макаров: безразмерные числа (индексируются под такими заголовками как число Грасгофа, число Прандтля, число Рейнольдса)Универсальный англо-русский словарь > dimensionless numbers (are indexed at such headings as Grashof number, Prandtl number, Reynolds number)
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16 number
1) число, количество || считать; насчитывать2) номер || нумеровать3) цифра4) показатель; индекс5) выпуск; экземпляр6) колонцифра7) шифр•-
essential number-
f number-
purely imaginary number-
Vickers hardness number -
17 number
1) номер
2) балл
3) занумеровать
4) занумеровывать
5) код числа
6) колонцифра
7) насчитывать
8) насчитываться
9) номерной
10) нумеровать
11) перенумеровывать
12) цифровать
13) численность
14) число
15) количество
16) выпуск
17) считать
18) подсчитывать
19) перенумеровать
20) числительное
21) числовой
22) пронумеровать
– absolute number
– abundant number
– acceptance number
– acetone number
– acid number
– alcohol number
– algebraic number
– atomic number
– Beaufort number
– Betti number
– binary number
– Biot number
– biquinary number
– bridging number
– called number
– cardinal number
– cavitation number
– cetane number
– clock number
– coincidence number
– complex number
– composite number
– concrete number
– congruent number
– contact number
– coordination number
– cube of a number
– Damkohler number
– decimal number
– denominate number
– denomination of a number
– designation number
– dial a number
– dimensionless number
– directed number
– direction number
– divide by number
– double-precision number
– equilibrium number
– ester number
– even number
– express number
– figurate number
– fixed-point number
– flight number
– floating-point number
– fourier number
– general number
– golden number
– Grashof number
– Grashoff number
– Guchman number
– hardness number
– hydrogen number
– hydroxyl number
– imaginary number
– incidence number
– iodine number
– irrational number
– Karman number
– Lawson number
– linking number
– lucky number
– mass number
– minor number
– mixed number
– multidigit number
– multipartite number
– multiperfect number
– multiplace number
– natural number
– negative number
– neutralization number
– neutron number
– no such number
– nonnegative number
– nonnormalized number
– nonworking number
– number address
– number axes
– number bus
– number cruncher
– number exponent
– number filling
– number grouping
– number in the thousands
– number language
– number line
– number nail
– number of conductors
– number of cords
– number of gears
– number plate
– number register
– number scale
– number system
– number translation
– number wheel
– number wire
– Nusselt number
– octane number
– odd number
– ordiecutive number
– ordinal number
– oxidation number
– oxygen number
– perfect number
– permanganate number
– peroxide number
– prime number
– pseudoprime number
– pure number
– pythagorean number
– quantum number
– rational number
– real number
– registration number
– represent number
– representation of number
– reversion of a number
– ringing number
– root of a number
– round number
– round off number
– saponification number
– screening number
– serial number
– signed number
– standard number
– Stroud number
– tanning number
– telephone number
– thiocyanogen number
– transference number
– transonic M number
– transport number
– unsigned number
– wave number
– Weber number
– weight number
– wrong number
equiprobable number generator — генератор равновероятных цифр
hexadecimal number system — шестнадцатиричная система счисления
international customer number — междугородный номер абонента
mass exchange number — <phys.> критерий массообменный
number checking arrangement — блокировка цепи вызванного абонента
number transfer bus — числовая шина, шина передачи чисел
phase transformation number — <phys.> критерий фазового превращения
random number generator — <comput.> датчик случайных чисел
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18 number
1) числоб) количествов) состав; совокупность2) номер (1. порядковый номер 2. обозначенный номером объект 3. номер телефона 4. номер (концертной) программы) || нумеровать; присваивать номер3) знак (порядкового) номера, символ \# ( в англоязычной литературе)4) индекс (напр. моды)5) считать; пересчитывать6) pl арифметика•- number of cylinders
- number of epochs
- number of heads
- number of hidden layers
- number of logical cylinders
- number of logical heads
- number of logical sectors
- number of primary turns
- number of quantizing levels
- number of secondary turns
- number of sectors per track
- number of sessions
- number of states
- number of tracks
- number of turns
- Abbe number
- absolute frame number
- abstract number
- account number
- additional quantum number
- algebraic number
- angular mode number
- assigned number
- Avogadro number
- axial mode number
- azimuthal quantum number
- base number
- Betti number
- binary number
- binary-coded decimal number
- block number
- Brinell hardness number
- bus number
- call number
- called directory number
- called terminal number
- calling directory number
- calling terminal number
- cardinal number - Cayley numbers
- channel number - cliquomatic number
- cluster number
- coded decimal number
- complex number
- composite number
- concrete number
- condition number
- controller number
- Conway number
- coprime numbers
- counting number
- customer number
- cutoff wave number
- cylinder number
- device number
- directory number
- double-length number
- double-precision number
- drive number
- effective number of bits - even number
- expected number of augmented doubles
- extension number
- f-number
- Fibonacci numbers
- fixed-point number
- floating-point number
- font number
- fractional number - Fresnel number
- function number - Grashof number
- groove number
- Gummel number
- Hartman number
- head number
- hexadecimal number - ID number
- identification number
- imaginary number
- infinite repeating decimal number
- inner quantum number
- interconnection level number
- international number
- Internet number
- internet number
- irrational number
- job number
- Julian number
- line number
- logical block number
- logical cylinder number
- logical device number
- logical head number
- logical sector number - Lorentz number
- fuzzy number
- L-R fuzzy number
- Lundquist number
- magic number
- magnetic quantum number
- magnetic Reynolds number
- main quantum number
- mass number
- maximum usable read number
- Mersenne prime numbers
- mixed number - multiple number
- natural number
- network number - normalized wave number
- Nusselt number
- occupation number
- odd number
- orbital quantum number
- ordinal number
- page number
- perfect number
- personal communication number - physical cylinder number
- physical head number
- physical sector number
- portable serial number - preprogrammed number
- prime number
- principal quantum number
- priority number
- propagation number
- pseudodecimal number
- pseudorandom number
- quantum number
- radial mode number
- radix number
- random number
- rational number
- read number
- read-around number
- real number - repeating decimal number
- resolvable element number
- revolution number
- Reynolds number
- round-off number
- scanning-lines number
- Schmidt number
- security service number
- seed number
- serial number
- Sherwood number
- signed number
- spin quantum number
- SS number
- statement number
- subnet number
- subscriber number
- surreal number
- T-number
- telephone number
- ticket number
- tolerant fuzzy number
- toll-free number
- total quantum number
- track number
- transcendental number
- transfinite number
- translational quantum number
- transverse wave number
- trapezoidal fuzzy number
- triangular fuzzy number
- unimodal fuzzy number
- unlisted phone number
- unsigned number
- version number
- vias number
- vibrational quantum number
- Vickers number
- volume reference number
- volume serial number
- wave number
- whole number
- winding number
- Wolf number -
19 number
1) числоб) количествов) состав; совокупность2) номер (1. порядковый номер 2. обозначенный номером объект 3. номер телефона 4. номер (концертной) программы) || нумеровать; присваивать номер3) знак (порядкового) номера, символ \# ( в англоязычной литературе)4) индекс (напр. моды)5) считать; пересчитывать6) pl. арифметика•- Abbe number
- absolute frame number
- abstract number
- account number
- additional quantum number
- algebraic number
- angular mode number
- assigned number
- Avogadro number
- axial mode number
- azimuthal quantum number
- base number
- Betti number
- binary number
- binary-coded decimal number
- block number
- Brinell hardness number
- bus number
- call number
- called directory number
- called terminal number
- calling directory number
- calling terminal number
- card select number
- cardinal number
- Catalan's numbers
- Cayley numbers
- channel number
- ciphering key sequence number
- clique number
- cliquomatic number
- cluster number
- coded decimal number
- complex number
- composite number
- concrete number
- condition number
- controller number
- Conway number
- coprime numbers
- counting number
- customer number
- cutoff wave number
- cylinder number
- device number
- directory number
- double-length number
- double-precision number
- drive number
- effective number of bits
- electronic ID number
- enterprise number
- even number
- expected number of augmented doubles
- extension number
- f number
- Fibonacci numbers
- fixed-point number
- floating-point number
- font number
- fractional number
- frame number
- frequency-band number
- Fresnel number
- function number
- fuzzy number
- Ginsburg number
- Grashof number
- groove number
- Gummel number
- Hartman number
- head number
- hexadecimal number
- hopping sequence number
- host number
- ID number
- identification number
- imaginary number
- infinite repeating decimal number
- inner quantum number
- interconnection level number
- international number
- Internet number
- internet number
- irrational number
- job number
- Julian number
- line number
- logical block number
- logical cylinder number
- logical device number
- logical head number
- logical sector number
- logical unit number
- longitudinal propagation number
- Lorentz number
- Lundquist number - magnetic Reynolds number
- main quantum number
- mass number
- maximum usable read number
- Mersenne prime numbers
- mixed number
- mobile station international ISDN number
- mode number
- multiple number
- natural number
- network number
- non-registered parameter number
- normal fuzzy number
- normalized wave number
- number of augmented doubles
- number of cylinders
- number of epochs
- number of heads
- number of hidden layers
- number of logical cylinders
- number of logical heads
- number of logical sectors
- number of primary turns
- number of quantizing levels
- number of secondary turns
- number of sectors per track
- number of sessions
- number of states
- number of tracks
- number of turns
- Nusselt number
- occupation number
- odd number
- orbital quantum number
- ordinal number
- page number
- perfect number
- personal communication number
- personal identification number
- physical block number
- physical cylinder number
- physical head number
- physical sector number
- portable serial number
- portable user number
- Prandtl number
- preprogrammed number
- prime number
- principal quantum number
- priority number
- propagation number
- pseudodecimal number
- pseudorandom number
- quantum number
- radial mode number
- radix number
- random number
- rational number
- read number
- read-around number
- real number
- registered parameter number
- release number
- repeating decimal number
- resolvable element number
- revolution number
- Reynolds number
- round-off number
- scanning-lines number
- Schmidt number
- security service number
- seed number
- serial number
- Sherwood number
- signed number
- spin quantum number
- SS number
- statement number
- subnet number
- subscriber number
- surreal number
- T number
- telephone number
- ticket number
- tolerant fuzzy number
- toll-free number
- total quantum number
- track number
- transcendental number
- transfinite number
- translational quantum number
- transverse wave number
- trapezoidal fuzzy number
- triangular fuzzy number
- unimodal fuzzy number
- unlisted phone number
- unsigned number
- version number
- vias number
- vibrational quantum number
- Vickers number
- volume reference number
- volume serial number
- wave number
- whole number
- winding number
- Wolf numberThe New English-Russian Dictionary of Radio-electronics > number
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20 number
число, номер; количествоcontrol by Mach number — управлять [регулировать] по числу М
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См. также в других словарях:
Grashof number — The Grashof number mathrm{Gr} is a dimensionless number in fluid dynamics and Heat Transfer which approximates the ratio of the buoyancy to viscous force acting on a fluid. It frequently arises in the study of situations involving natural… … Wikipedia
Grashof number — Grashofo skaičius statusas T sritis Energetika apibrėžtis Skaičius, apibūdinantis skysčio tekėjimą dėl skirtingo tankio įvairiose jo vietose. Jis išreiškia keliamųjų ir inercinių jėgų santykį. atitikmenys: angl. Grashof number vok. Grazhof Zahl,… … Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas
Rayleigh number — In fluid mechanics, the Rayleigh number for a fluid is a dimensionless number associated with buoyancy driven flow (also known as free convection or natural convection). When the Rayleigh number is below the critical value for that fluid, heat… … Wikipedia
Franz Grashof — (July 11, 1826 in Düsseldorf October 26, 1893 in Karlsruhe) was a German engineer. He was a professor of Applied Mechanics at the Technischen Hochschule Karlsruhe. He is one of the founding directors of Verein Deutscher Ingenieure (VDI) in 1855.… … Wikipedia
Hagen number — The Hagen number is a dimensionless number used in forced flow calculations. It is the forced flow equivalent of the Grashof number.It is defined as:: mathit{Hg} = frac{1}{ ho}frac{mathrm{d} p}{ mathrm{d} x}frac{L^3}{ u^2}where:*frac{mathrm{d}… … Wikipedia
nombre de Grashof — Grashofo skaičius statusas T sritis Energetika apibrėžtis Skaičius, apibūdinantis skysčio tekėjimą dėl skirtingo tankio įvairiose jo vietose. Jis išreiškia keliamųjų ir inercinių jėgų santykį. atitikmenys: angl. Grashof number vok. Grazhof Zahl,… … Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas
Richardson number — The Richardson number is named after Lewis Fry Richardson (1881 ndash; 1953). It is the dimensionless number that expresses the ratio of potential to kinetic energy [Modellers will be more familiar with the reciprocal of the square root of the… … Wikipedia
Prandtl number — The Prandtl number mathrm{Pr} is a dimensionless number approximating the ratio of momentum diffusivity (kinematic viscosity) and thermal diffusivity. It is named after the German physicist Ludwig Prandtl.It is defined as::mathrm{Pr} = frac{… … Wikipedia
Nusselt number — In heat transfer at a boundary (surface) within a fluid, the Nusselt number is the ratio of convective to conductive heat transfer across (normal to) the boundary. Named after Wilhelm Nusselt, it is a dimensionless number. The conductive… … Wikipedia
Magnetic Reynolds number — The Magnetic Reynolds number is a dimensionless group that occurs in magnetohydrodynamics. It gives an estimate of the effects of magnetic advection to magnetic diffusion, and is typically defined by: where U is a typical velocity scale of the… … Wikipedia
Morton number — For Morton number in number theory, see Morton number (number theory). In fluid dynamics, the Morton number (Mo) is a dimensionless number used together with the Eötvös number to characterize the shape of bubbles or drops moving in a surrounding… … Wikipedia
