WHAT ARE THE RECENT TECHNOLOGIES IN AVIATION TODAY? The following paper looks at the recent technology today in the aircraft engine. This paper acknowledges that fact that today we have many technolog

** this ***** the ELUBSYS ******** ****** *********** ****** ** ********** ** the most recent ********** **** ********** ***** after *** ******** ********** such ** the use ** *** ********* ***** **** **** **** for more **** 30 ***** ********** *** ****** of **** that **** ********** *** ***** in research *** testing process *** *** ****** *********** ****** ** ** ********** **** in the ****** *********** of *** ****** ****** *********** *** **** ********* *** ********* ********** ** *** ****** *** ** **** ********* *** *********** *** ***** *** ****** **** from wear *** tear **** most *** ******* ***** ******** at ****** more **** 18000 ********* *** minute ***** ** great need to ******** ***** efficiency **** a **** ***** of rotation ***** ** the ************ ** *********** *** pressure ** *** ****** *********** This ******* * ****** engine environment whereby *** ****** ** *** ****** ***** *** up ******** ************ of **** **** **** ******* Celsius ***** the ******* could be less **** ******** ***** ******* ******* ** even more ** * result *** ******* **** **** ********* ** *** outside environment ************ to environmental pollution Additionally this ************ also ***** ** *********** **** *********** ***** *********** ** *** only ******** ****** *** **** *** ** more environmental pollution by ******** **** ****** dioxide which ********* *** ambient *********** in *** airTherefore ** ****** the *** of *** ******* *********** ********** ***** has **** funded by the European UnionThe *********** system ** ********* ********** on *** *** ******* **** ********** seeks ** ******** more oil *** lubrication *** ********** ** compared ** *** ***** ****** *********** ******* **** have **** **** used ** *** *** engines ********* **** recent ********** ** ********** to *** jet ******* *** ******* military *** commercial aircraft ** wellA ***** ******* of this *** ************** feature” and *** ************** ****** lubrication systems **** **** ** important **** of *** ****** since the first *** ** *** *** engine The *********** of ******* *********** ********** was ** ************* aspect *** ******* reasons ***** there *** a **** to ******** the ***** of the *** *** this would ** achieved ******* increases ********* ** *** ****** *** *** proper functioning ** *** ******** ******** ** ******* ***** therefore ***** was * **** ** ****** *** ******** ******* *** ******** ******** ****** *** ****** *********** *** ************ ****** *** ****** ** **** were **** **** *** therefore ** develop ** ******* condition *** the ****** functioning of *** engine there *** * **** ** ******* these ************ ** * ****** **** resistant ********** **** ********* and ******* successfully ** *** engine *** **** of ********** used has **** been a matter ** ******* over *** ***** *** **** *** **** seen **** development **** ******* *** **** ******** ********** **** **** developed ** ***** *** nature of the jet ********* ********** ********* ** this **** ** *** ******* *********** ********** **** unlike *** ******** ************ that ******** *** ******** ** *** ********* ****** *** ****** *********** this ********** incorporates the use ** ******* ***** brushes *** ********** **** ** Kevlar ***** *** the ****** fiber ***** **** been known to ** both ****** and heat resistant ** **** ****** ***** and ****** ***** **** almost ******* ******** properties **** enable **** ** withstand **** level of tension *** ********* **** ************ ******* being ******** ***** ***** ***** *** ****** ****** the ****** ***** they are **** ** ********* *** ****** ******* * ****** contact **** *** ******* ***** **** therefore offer * ********** *********** ** *** shaft *** the ***** ****** ***** ******* ****** ** ****** *** ********* on * ******** ***** *** ****** ** a ********** ******* ***** **** ******* **** *** rotating ***** ***** ****** and carbon ***** ******* ****** *** ******* of *** *** and ** **** maintaining a *********** engine *********** ***** ** ** ********* aspect in increasing *** ******* ********** ** ***** ********** *** **** use *** ******** air ** **** well pressurized ******* creating * perfect *********** *** ********** ****** ****** ***** the *********** air is ******** ******* the **** *** engine nozzleThe ******** ***** ***** ******* *** **** *** ********** ** ********* *********** ******** engine ************* companies *** *********** *** ****** company *** *** *** France Company ****** **** ********* to develop **** new ********** **** **** ******* ********** ** ********** ** experimental ***** *** the ****** *** ****** fiber *********** ******* **** this ************ ******* unit deep ******** *** **** ******* ** *** ********** ** * *** ** test *** *********** *** how well ** ****** *** ******** ************ ** **** **** ** due ** *** fact **** ** it ****** present an edge ** the efficiency *** ****** ** ******** ** *** existing ********** ** ***** ************** ELUBSYS *** ****** lubrication ****** project was ********* ** *** ***** ** *** ***** discussed concerns To achieve **** *** *** and ****** ********* *** ** *** down ********** ***** were ******* ******** ** achieving ***** ******* ** ****** * ****** lubrication systemELUBSYS ********** that ** ****** * ******** *** ****** *********** ****** they ****** to consider the properties ** ***** engine oil **** ***** work well with *** ****** For ******* ******* ***** operate ** extreme ************ between *** inside *** ******* part they ***** ******** between *** four types of engine **** ***** are ****** ** the ***** of ***** use *** ******** ********** The ****** required * slightly viscous *** ***** an **** ability ** resist *********** ******* ** the temperature ***** *** therefore coping **** *** **** ************ **** ***** ** ********* ** *** ****** ***** ******* ******* to *** *** compression would exceed *** ****** engine temperaturesThere *** a need to ******** *** ***** ***** ** *** *** ***** ** the *********** ** ***** *** ******* *********** ***** ********* **** *** *** ****** and ****** ***** ******* ****** to **** a **** ***** ***** **** ** due to *** ****** ************ expected ** *** jet ********** ******** chamber **** would **** **** ** avoid **** in the *** system ***** ***** ***** ********* *** evaporation of *** lubricant on *** ********** ******** ******** ********** ** *** **** used *** ********** ** well The ******** ********** dictates the ******* ** *** ** ******** ** * ********* ** *** ****** ***** under **** ******** **** lubricants are unable ** withstand *** ******** ******* *** *** ****** ** contact leaving **** to **** **** ****** contact ******** heat **** ******** and wearing *** ** * ********** *** **** ** ********* *** ***** ************* ****** oil ******* stability *** *** ********* This ** ********** *** ******* of oil ** ********* high ** *** ************ ******* ********** decomposition ***** ***** ****** its ******* ** ******** ******** **** ***** ** **** in **** **** the ********* ********** ** *** *** With *** ******** ** *** *** which *** ****** **** the *** *********** ********* *** that would *** oxidize was ***** ********* ** **** ** ******* increased by ************ ** *** molecules ****** **** ********* *** ******** ** **** **** **** ***** be **** ** ***** ******* ******** ** the **** ************ ***** **** ** **** durableThe ******* were * new ********** ** ******* the ********* ***** However *** ***** ****** ************ *** systems **** *** much ******** ******* ****** ******* ******** ***** *** *** *** **** **** ******** ********** ***** ***** be ********* by the **** **** *** *** ******* ***** systems These ******* would **** ** *** lubrication of *** other ***** **** ** *** ***** bearings ******* ******* **** ***** ***** *** oilFirst the ******* ***** ** creating better ***** **** ***** ******* the ********** of *** ****** ******* reducing *** ****** ******* ********* ** ****** point ** more **** ***** ******* ********* *** ********* ** *** emission ***** also facilitate *** ****** ********** ** *** ******** ** *** ****** ** ****** ***** **** ***** this ******* *** *********** ** ***** **** ******* *** *** ****** ****** ** *** bleed **** *** ****** ******** ***** *** *** ** ********** and pressurized ******** *** project ***** ** reducing *** ****** of *** **** *** ******** ********* ** * ****** ** ***** percent This ***** ****** the *********** ** *** ***** ** ******* * ************* ****** ******** *** ******* relied on *** ***** that ** *** ******* ****** *** ********* ********* **** ***** ********** ******** ** average is 300ml *** **** **** ** ****** ** pollution ** considered **** with ****** to how international standards ** **** ********** ******* The *** ** ****** ********** brush ***** would thus create * better ******** to reducing this ********* ******* ***** was a need *** * ******** that ***** *** *** use ** **** ***** *********** ************ **** ***** ******* less power to keep ** ***** *** ****** **** space ****** *** ****** compartment ** **** Lastly there *** a need to ******* ** *** ********** ** ********* *** engine *** ******* *** *********** ****** was ********* ******** ** **** ****** anti-coking ******** which would ****** the ****** **** up ****** ************ inside *** **** **** thus increasing its ******* ** ******* energy **** *** ********* *** ********** **** ********* ***** *** Kevlar ****** ***** *** ******** ***** **** used ** *** testing ******* ** determine ***** ******* to the **** *** *********** as well In *** ******* of ******* ***** ********* ************ were ******** ***** *** *** **** *** *** ******** ** the ******** ****** *********** were analyzed ** ********** *** each ******** responded **** **** to ****** the ********* **** *** engine ******* ********** in ********* *** dynamics ** fluid ***** **** ** *** volume ** ****** **** **** ** *** ******* process *** flow *** simulated across ********* ************ **** ********* ********* lubrication ***** ** the *** engine ** ****** *** ******** **** were *** *** ** infra-red ******* ****** micro balance ******* particle ********* *** oil sensors *** ************ ** ******** **** ******** **** ******* ******** from *** ******* *** *********** ******* **** have played *** role of boundary lubricants and coolants as **** have ******* **** many ***** Ideally **** ********** *** seen ************ **** the ***** with each *** innovation ********* a ****** way ** increase fuel ********** *** ****** ********* ********** as **** **** ** ***** *********** *** therefore highlighted ** this *************** ** *** this *** ************** ********** ******** ******* ********** ***** ********* ** *** ******* ability ** lubricate *** ******* *** air ******** ** the ****** ******* ***** ** ******** **** ***** ** * ****** ******* ******* *** surface of *** ***** *** the ****** *** *** ****** ***** ******* ***** ** * more surface **** increased towards direct ******* ****** *********** **** ********* *** ********** ***** used are **** ****** ****** to the high ***** ** **** *********** ******* ******** **** **** *** ******* ** using ******* **** *** **** ******* to *** rotating ***** well *** ***** ** *** combustion chamber and the ***** too *** lubricated ** this ****** This ensures that **** ***** *** high ***** ** ******** the ******** ********* ** ******* **** ********* ********* *** speed ** *** ***** ***** *********** **** *** **** ****** ** ******* ******* ** the Kevlar ***** and ****** ***** ** ********* **** ************ and pressure **** **** suitable ** ***** *** ****** ********* ******* ******** ****** ****** ****** *** ** **** **** * ***** ***** ******** * *** ****** is **** **** ****** ******* ***** *** engine ************ and nozzles **** reducing *** ******* efficiency With *** ***** ***** that are ****** *** carbon ******** ************ ** ******* ***** they are ** * ******** ******* ******* with *** ****** parts *** contact **** surfaces and *** bristles have **** found to ** affected **** *** previous technology **** involved labyrinth ***** These ******** ******* *** ********* ** *** ***** ******* *********** *** direct ******* ** *** ***** **** *** ****** ******** ***** ****** ********** ** ******* pressure ***** ********* *** ******* ** ****** **** * **** **** ***** **** **** ** ***** ******** through ***** *** ******* **** *** engine **** ******** the transmitted ****** These ******** ** * ****** ******** *** temperature ****** *** ****** **** so ***** ******* ** ********* **** ************ ***** **** ********* as **** do *** ******* ** ***** ************* owing to *** **** *** ********* ******** ** a good aspect ** an ********* *********** ****** ***** *** ****** serves **** ****** is ******** ** ****** *** **** ********** *** ********** ***** *** *** ********* ***** as ****** ******** the new aerodynamic ****** ********** the *** ****** has **** **** ** ******** ** *** ********** *** ****** as **** ******* *** improved *********** system the ****** *** *** use less **** ** almost ***** ******* **** as ******** to *** preceding ************ ***** due to *** increased ******* of the engine ** ****** more ******** within *** engine compartment *** to *** Kevlar *** carbon ***** ***** ******* ** control *** ****** ** air ***** ** * ******* reduction ** *** ********* ***** **** consumption **** enables *** *** ** carry less **** ***** ******** a ****** *** ********* ** *** **** ***** *** ****** ***** of ****** ***** ***** will **** ** the ********* ** the ****** ***** ******* by *** ******** ** * ****** *** aircraft *** carry more ******* matter **** as cargo ** ****** Otherwise even *** **** fuel **** ****** ******* *** ******* **** *********** **** **** ** **** *********** positively in enhancing *** future ********* ** ********* *** *** redesigning of *********** *** *** ****** equipment *** ************ **** **** efficient ** **** *********** ********** ** ensuring **** those ************ *** controlled ******* the ******* ******** ****** *** engine equipment *** ******* rate ** the engine ** reduced ** ** ***** ****** here that *** ******** ******* the ***** *** *** chassis holding ** creates wear and **** ***** ******* ******* *** engines ******* ** ******** ***** *** lubricant ******* **** tear ** ******** a smoother ******* for the two metal parts to move ******* **** otherCarbon ******* ********* are ********** ** **** ****** ******* ** * ********** *** that ** *********** *** ********* ************* ******** **** ** ****** ******* ****** warming *** **** a ****** ******* of late *** ** its ******* ******* **** **** ******* ************* weather ******** ******* ******** and ****** ** ********** times In *** previous ********* ***** **** ** *** *********** systems ** was ideally **** ** enhance ******* control ** air pollution ******* with the Kevlar *** *** ****** ***** ***** *** carbon ******* ********* *** other ***** gases emitted during *** ********** process are reduced ** ****** ***** percent ** ******** *** amount of jet ****** fuel **** the amount of ******* ** reduced *********************** *** **** ** ****** and *********** ***** is ******* *** to **** *** **** owing ** the ******** inside *** engine ** ******* *** ***** ******** ******** **** *** up ** *** ********* ** building better aircraft **** ** ****** efficient ***** *** **** ****** ** ****** *** ******************** ********** ********* the *** ********** has been able ** **** an ******** ********** to ******* to *** identified ********** ** ******* *** **** to **** * **** reliable and efficient ********* ******* have **** ******** **** *** use ** ****** and ****** ****** ********** to ********* **** ************ their durability *** their ******** ****** that ******* them ** make ***** **** *** ********* engine ************* ********* ****** *** **** **** to show excellent *********** ************ ******* ******** *** ********** of carbon ********* within the ****** thus ******** *********** *** repair ***** ** **** Fuel *** **** more ************ **** ********** ****** ******** in reducing *** ********* *** ****** ****** ***** this fuel is * ************* ******** ***** factors ********* ********** ** reduced ********* ***** ***** **** a *********** **** ** *** aircraft operating *** *********** ***** *** *********** of *** *** **** ******* ** almost ******* percent while ** *** **** **** ********** *** ****** ********** ******** *** research and *** ********** have *********** towards increasing *** ************ ** ***** ***** *** ***** usefulness ** *** bearing chambers which **** an important ********* ** *** *** ****** The ***** seals have ********* **** ***** to be *** **** reliable and efficient than *** ************ labyrinth ******************** ***** ******* of *** jet engineAn ************ of *** ****** and carbon ***** ************* ************** ******* ** ********** ******** *** ******* ********** * ******** *** ***** aspects ; ******** fuel and lubricants : performance testing PA * ******* of Automotive ********* 2013Liang ** *** Guo and ******* Luo ************ ************* of *********** Film ********** ** *************** *** ** **** ****** ********* ******* ******** Theo ************ ** ********** *** *********** ** **** **** Berlin: ******** ********* Ai and *** *** ******* University ** Science *** ********** ******* Wang ************* *** *********** technology : *********** ** ** Sheng ************ *** ************ ******** ** *** Casem *** ***** Kimberley ******* ******** ** Materials Volume * : *********** ** ** **** Cham: Springer ************* ********* ************** * * ************ ** lubricant ********** ** S * ********** *** ******* ***** and **** ****

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