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1 engine detonation
Англо-русский словарь технических терминов > engine detonation
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2 engine detonation
Техника: детонация в двигателе, детонация двигателя -
3 engine detonation
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4 engine detonation
детонация ( поршневого) двигателяEnglsh-Russian aviation and space dictionary > engine detonation
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5 engine detonation
English-Ukrainian dictionary of aviation terms > engine detonation
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6 detonation
детонация; вспышка; взрыв- detonation combustion - detonation event - detonation front - detonation meter - detonation point - detonation pressure - detonation procedure - detonation sensor - detonation spin - detonation spraying - detonation theory - detonation transition - detonation wave - detonation wave propagation - detonation wave velocity - engine detonation - exhaust detonation -
7 detonation
детонация; pl. детонационные волны -
8 detonation
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9 detonation
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10 detonation
nounDetonation, die* * ** * *deto·na·tion[ˌdetənˈeɪʃən]n* * *["detə'neISən]nZündung f* * *1. a) Detonation f, Explosion fb) Zündung f2. AUTO Klopfen n* * *nounDetonation, die* * *n.Detonation f. -
11 engine
двигатель; мотор; машинаbuzz up an engine — жарг. запускать двигатель
clean the engine — прогазовывать [прочищать] двигатель (кратковременной даней газа)
engine of bypass ratio 10: 1 — двигатель с коэффициентом [степенью] двухконтурности 10:1
flight discarded jet engine — реактивный двигатель, отработавший лётный ресурс
kick the engine over — разг. запускать двигатель
lunar module ascent engine — подъёмный двигатель лунного модуля [отсека]
monofuel rocket engine — ЖРД на однокомпонентном [унитарном] топливе
open the engine up — давать газ, увеличивать тягу или мощность двигателя
prepackaged liquid propellant engine — ЖРД на топливе длительного хранения; заранее снаряжаемый ЖРД
production(-standard, -type) engine — серийный двигатель, двигатель серийного образца [типа]
return and landing engine — ксм. двигатель для возвращения и посадки
reversed rocket engine — тормозной ракетный двигатель; ксм. тормозная двигательная установка
run up the engine — опробовать [«гонять»] двигатель
secure the engine — выключать [останавливать, глушить] двигатель
shut down the engine — выключать [останавливать, глушить] двигатель
shut off the engine — выключать [останавливать, глушить] двигатель
solid(-fuel, -grain) rocket engine — ракетный двигатель твёрдого топлива
turn the engine over — проворачивать [прокручивать] двигатель [вал двигателя]
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12 detonation
deto·na·tion [ˌdetənʼeɪʃən] n -
13 intermittent detonation engine
Универсальный англо-русский словарь > intermittent detonation engine
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14 intermittent-detonation engine
Englsh-Russian aviation and space dictionary > intermittent-detonation engine
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15 rotating detonation wave engine
n ракетний двигун з хвилею детонаційного обертанняEnglish-Ukrainian military dictionary > rotating detonation wave engine
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16 детонация в двигателе
Большой англо-русский и русско-английский словарь > детонация в двигателе
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17 детонация в двигателе
Англо-русский словарь технических терминов > детонация в двигателе
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18 Ricardo, Sir Harry Ralph
[br]b. 26 January 1885 London, Englandd. 18 May 1974 Graffham, Sussex, England[br]English mechanical engineer; researcher, designer and developer of internal combustion engines.[br]Harry Ricardo was the eldest child and only son of Halsey Ricardo (architect) and Catherine Rendel (daughter of Alexander Rendel, senior partner in the firm of consulting civil engineers that later became Rendel, Palmer and Tritton). He was educated at Rugby School and at Cambridge. While still at school, he designed and made a steam engine to drive his bicycle, and by the time he went up to Cambridge in 1903 he was a skilled craftsman. At Cambridge, he made a motor cycle powered by a petrol engine of his own design, and with this he won a fuel-consumption competition by covering almost 40 miles (64 km) on a quart (1.14 1) of petrol. This brought him to the attention of Professor Bertram Hopkinson, who invited him to help with research on turbulence and pre-ignition in internal combustion engines. After leaving Cambridge in 1907, he joined his grandfather's firm and became head of the design department for mechanical equipment used in civil engineering. In 1916 he was asked to help with the problem of loading tanks on to railway trucks. He was then given the task of designing and organizing the manufacture of engines for tanks, and the success of this enterprise encouraged him to set up his own establishment at Shoreham, devoted to research on, and design and development of, internal combustion engines.Leading on from the work with Hopkinson were his discoveries on the suppression of detonation in spark-ignition engines. He noted that the current paraffinic fuels were more prone to detonation than the aromatics, which were being discarded as they did not comply with the existing specifications because of their high specific gravity. He introduced the concepts of "highest useful compression ratio" (HUCR) and "toluene number" for fuel samples burned in a special variable compression-ratio engine. The toluene number was the proportion of toluene in heptane that gave the same HUCR as the fuel sample. Later, toluene was superseded by iso-octane to give the now familiar octane rating. He went on to improve the combustion in side-valve engines by increasing turbulence, shortening the flame path and minimizing the clearance between piston and head by concentrating the combustion space over the valves. By these means, the compression ratio could be increased to that used by overhead-valve engines before detonation intervened. The very hot poppet valve restricted the advancement of all internal combustion engines, so he turned his attention to eliminating it by use of the single sleeve-valve, this being developed with support from the Air Ministry. By the end of the Second World War some 130,000 such aero-engines had been built by Bristol, Napier and Rolls-Royce before the piston aero-engine was superseded by the gas turbine of Whittle. He even contributed to the success of the latter by developing a fuel control system for it.Concurrent with this was work on the diesel engine. He designed and developed the engine that halved the fuel consumption of London buses. He invented and perfected the "Comet" series of combustion chambers for diesel engines, and the Company was consulted by the vast majority of international internal combustion engine manufacturers. He published and lectured widely and fully deserved his many honours; he was elected FRS in 1929, was President of the Institution of Mechanical Engineers in 1944–5 and was knighted in 1948. This shy and modest, though very determined man was highly regarded by all who came into contact with him. It was said that research into internal combustion engines, his family and boats constituted all that he would wish from life.[br]Principal Honours and DistinctionsKnighted 1948. FRS 1929. President, Institution of Mechanical Engineers 1944–5.Bibliography1968, Memo \& Machines. The Pattern of My Life, London: Constable.Further ReadingSir William Hawthorne, 1976, "Harry Ralph Ricardo", Biographical Memoirs of Fellows of the Royal Society 22.JBBiographical history of technology > Ricardo, Sir Harry Ralph
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19 PDE
1) Медицина: phosphodiesterase2) Военный термин: Preliminary Data Element, Projectile Development Establishment, personnel development and education, pilot's discrete encoder, position determining equipment, poststrike damage estimation, preliminary determination of epicenter, prospective data element3) Техника: Pulsed Detonation Engine, periodic depreciation expense, position-determining equipment, propulsion drive electronics4) Математика: уравнение в частных производных (partial differential equation)5) Бухгалтерия: отчисления на износ за период (periodic depreciation expenses)6) Ветеринария: Pug Dog Encephalitis7) Сокращение: Pulse Detonation Engine (USA), Pulse Detonation Engine, preliminary determination of the epicentre, Producer Durable Equipment8) Вычислительная техника: Personal Digital Entertainment9) Биохимия: ФДЭ, фосфодиэстераза (фермент)10) Токсикология: Permitted Daily Exposure11) Фирменный знак: Pacific Design Engineering12) Глоссарий компании Сахалин Энерджи: Project Director - Engineering (Project execution sub-team)13) Макаров: partial differential equation, дифференциальное уравнение в частных производных, (platinum disk electrode) платиновый дисковый электрод14) Правительство: Pennsylvania Department of Education15) NYSE. Pride International, Inc.16) Программное обеспечение: Program Development Environment -
20 pde
1) Медицина: phosphodiesterase2) Военный термин: Preliminary Data Element, Projectile Development Establishment, personnel development and education, pilot's discrete encoder, position determining equipment, poststrike damage estimation, preliminary determination of epicenter, prospective data element3) Техника: Pulsed Detonation Engine, periodic depreciation expense, position-determining equipment, propulsion drive electronics4) Математика: уравнение в частных производных (partial differential equation)5) Бухгалтерия: отчисления на износ за период (periodic depreciation expenses)6) Ветеринария: Pug Dog Encephalitis7) Сокращение: Pulse Detonation Engine (USA), Pulse Detonation Engine, preliminary determination of the epicentre, Producer Durable Equipment8) Вычислительная техника: Personal Digital Entertainment9) Биохимия: ФДЭ, фосфодиэстераза (фермент)10) Токсикология: Permitted Daily Exposure11) Фирменный знак: Pacific Design Engineering12) Глоссарий компании Сахалин Энерджи: Project Director - Engineering (Project execution sub-team)13) Макаров: partial differential equation, дифференциальное уравнение в частных производных, (platinum disk electrode) платиновый дисковый электрод14) Правительство: Pennsylvania Department of Education15) NYSE. Pride International, Inc.16) Программное обеспечение: Program Development Environment
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detonation — /dɛtəˈneɪʃən/ (say detuh nayshuhn) noun 1. the act of detonating. 2. an explosion. 3. a. Chemistry very rapid combustion which occurs in a shock wave. b. the combustion reactions which cause knocking or pinging in an internal combustion engine. c …
