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Page "mystery" ¶ 187
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engine and into
In 1843, the description was translated into English and extensively annotated by Ada Byron, Countess of Lovelace, who had become interested in the engine ten years earlier.
While over the far side of the Moon, the Command / Service Module's Service Propulsion System engine burned for six minutes and fifteen seconds, braking the spacecraft into an orbit around the Moon with a low point ( pericynthion ) of 58. 3 and a high point ( apocynthion ) of 170. 4 nautical miles ( 108. 0 and 315. 6 km, respectively ).
Approximately 8 minutes into the flight, one of the same temperature sensors in the right engine failed, and the remaining right engine temperature sensor displayed readings near the redline for engine shutdown.
Carnot engine diagram ( modern )-where heat flows from a high temperature T < sub > H </ sub > furnace through the fluid of the " working body " ( working substance ) and into the cold sink T < sub > C </ sub >, thus forcing the working substance to do mechanical work W on the surroundings, via cycles of contractions and expansions.
* Crankshaft, the part of a piston engine which translates reciprocating linear piston motion into rotation
If a compression test does give a low figure, and it has been determined it is not due to intake valve closure / camshaft characteristics, then one can differentiate between the cause being valve / seat seal issues and ring seal by squirting engine oil into the spark plug orifice, in a quantity sufficient to disperse across the piston crown and the circumference of the top ring land, and thereby effect the mentioned seal.
* The much higher velocity of a piston when an engine is running versus cranking allows less time for pressure to bleed past the piston rings into the crankcase.
* A running engine does not stop taking air & fuel into the cylinder when the piston reaches BDC ; The mixture that is rushing into the cylinder during the downstroke develops momentum and continues briefly after the vacuum ceases ( in the same respect that rapidly opening a door will create a draft that continues after movement of the door ceases ).
The crankshaft, sometimes usually abreviated to crank, is the part of an engine that translates reciprocating linear piston motion into rotation.
The Diesel is a heat engine: it converts heat into work.
* DBMS engine accepts logical requests from various other DBMS subsystems, converts them into physical equivalents, and actually accesses the database and data dictionary as they exist on a storage device.
A diesel engine ( also known as a compression-ignition engine ) is an internal combustion engine that uses the heat of compression to initiate ignition to burn the fuel, which is injected into the combustion chamber.
In the true diesel engine, only air is initially introduced into the combustion chamber.
This may be into a ( typically toroidal ) void in the top of the piston or a pre-chamber depending upon the design of the engine.
As of 2007, the 14-cylinder Wärtsilä-Sulzer 14RTFLEX96-C turbocharged two-stroke diesel engine built by Wärtsilä licensee Doosan in Korea is the most powerful diesel engine put into service, with a cylinder bore of delivering.
In some cases, the engine may also be fitted with a turbocharger, whose output is directed into the blower inlet.
Variable geometry turbochargers have flexible vanes, which move and let more air into the engine depending on load.
He also put a slightly modified version of this engine into a motorcycle and called it Das Kleine Wunder —" the little marvel ".

engine and life
These pressure oscillations can be as high as 180 dB, and long term exposure to these cyclic pressure and thermal loads reduces the life of engine components.
In North America, Diesel engines are primarily used in large trucks, where the low-stress, high-efficiency cycle leads to much longer engine life and lower operational costs.
However, changing exchange rates doubled the cost of the engine and transmission over the life of the VL.
The system in Germany whereby citizens were tried by their peers chosen from the entire community in open court was gradually superseded by an " engine of tyranny and oppression " in which the " process of investigation is secret, and life and liberty depend on the sentence of a judge or judges appointed by the state ".
Poor filtration significantly reduces the life of the machine ( engine ) as well as making the system inefficient.
A turbocharger cooled only by engine oil led to short component life and turbo-related seal and seat problems.
A large farm tractor driving by then stops to help, but fortunately this time the problem was evidently just a few drops of bad gas, because the lawn-tractor's engine sputters to life again after sitting for a few minutes.
In a large displacement, heavy-duty engine, a V12 can run slower than smaller engines, prolonging engine life.
Also in Britain, Norton Motorcycles developed a Wankel rotary engine for motorcycles, based on the Sachs air-cooled Wankel that powered the DKW / Hercules W-2000 motorcycle, which was included in their Commander and F1 ; Suzuki also made a production motorcycle with a Wankel engine, the RE-5, where they used ferrotic alloy apex seals and an NSU rotor in a successful attempt to prolong the engine's life.
The less effective sealing of the Wankel, however, is one factor reducing its efficiency, limiting its use mainly to applications such as racing engines and sports vehicles where neither efficiency nor long engine life are important considerations.
Also depicted in the coin are Martin Luther ( symbolising the transition from the Middle Ages to the modern period ); Antonio Vivaldi ( exemplifying the importance of European cultural life ); and James Watt ( representing the industrialization of Europe, inventor of the first steam engine in the 18th century ).
On May 14, 1961, the world's first nuclear ramjet engine, " Tory-IIA ," mounted on a railroad car, roared to life for a few seconds.
Murdoch was employed by the firm of Boulton and Watt and worked for them in Cornwall, as a steam engine erector for ten years, spending most of the rest of his life in Birmingham, England.
An APU can save up to 20 gallons ( Cat 600 – 10 hours downtime @ 2 gallons per hour idling ) (≈ 76 litres ) of fuel a day, and can extend the useful life of the main engine by around 100, 000 miles (≈ 160, 000 kilometres ), by reducing non-productive run time.
An engine oil cooler ( located in the engine fan's shroud ) ensured optimal engine operating temperature and long engine life, optimized by a thermostat that bypassed the oil cooler when the engine was cold.
Through a series of episodic events — some friends try to involve Stan in a criminal plot, a white woman propositions Stan in a store, Stan and his friend Bracy ( Charles Bracy ) attempt to buy a car engine — a mosaic of an austere working-class life emerges in which Stan feels unable to affect the course of his life.
They also meant that the engine was very much " sealed for life "-for example, replacing the big-end bearings required specialised equipment to dismantle and reassemble the built-up crankshaft, and as this was often not available the entire crankshaft had to be replaced.

engine and .
At the prearranged time, Greg started the engine and taxied out.
The control tower gave him immediate take-off permission, and the clean roar of the engine that took him off the rough strip spoke well of the skill of Donovan.
Greg slammed his throttle to the fire wall and rammed up the RPM, and the engine responded as if it had been waiting.
`` They haven't seen us '', Greg yelled to himself over the engine noise.
His burst held for a second on the engine section of the plane.
A large piece of engine cowling vanished.
Over the rapidly-diminishing outline of a jump seat piled high with luggage Herry's black brushcut was just discernible, near, or enviably near that spot where -- hidden -- more delicately-textured, most beautifully tinted hair must still be streaming back in cool, oh cool wind sweetly perfumed with sagebrush and yucca flowers and engine fumes.
He was torn between the excitement in the sun-inflamed waters and a little engine chugging northward on the Monticello Branch.
Finding the key under his shoe, he started the engine, and while it warmed up he turned to her standing there in the dripping fog, and said, `` Defrost the refrigerator ''.
I am recommending additional acquisitions of the improved version of the B-52 ( the B-52H with the new turbofan engine ) and procurement of the B-58 supersonic medium bomber, together with the supporting refueling tankers in each case.
The basic significance of this invention helped them to follow it rapidly in 1855 by the development of a unique precision gear cutting and dividing engine.
For example, a 12-to-one engine would power a supersonic VTOL fighter.
With a 15-to-one engine, a supersonic aircraft weighing 300,000 pounds could rise vertically.
American technology in engine and hull design is largely responsible for the plentiful interest in American boating.
The outboard engine of today has a phenomenal range of one to 80 horsepower, unheard of a few years ago for a two cycle engine in quantity production.
A rodder should be able to compute the displacement of his engine.
Most entry blanks for competitive events require engine displacement information because of class restrictions.
Factors involved in the displacement formula are the bore diameter of the engine's cylinders, the length of the piston stroke, the number of cylinders in the engine, and a constant.
Actually, the engine displacement formula is the standard formula for computing the volume of a cylinder of any type with an added factor that represents the number of cylinders in the engine.
Multiplying the result by the number of cylinders in the engine gives the engine's total displacement.
For an example let's dream up an engine that has a final combustion chamber volume of 5 cubic inches and a cylinder volume of 45 cubic inches.
There are four versions of the formula that involves the relationships of car speed, engine speed, rear axle gear ratio, and rear tire size.
To determine car speed for a given combination of engine speed, gear ratio, and tire size, the formula is: Af.

0.204 seconds.