- FiniteelementmodelupdatingofarchedVierendeeltrussofRCaqueductbasedonambientvibrationtestComparedwithforcedvibrationtests,theambientvibrationtestismoreconvenientandithasenoughaccuracyforthesmallamplituderesponsecharacteristics....
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- normalvibrationmodeThenthenaturalfrequencyandcorrespondentvibrationmodearegained.Baseduponthisresult,therelationshipbetweenthevibrationmodeofthevibrationandautomaticcenteringphenomenaisstudied.Thepiezoelectrictransformerstudiedinthispaperworksinflexu...
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- Ananvilisimpactedbythebulletfromanairgunandhenceacertain.initialvelocityisobtained.Thenthevibrationisolatorabsorbstheshockloadoftheanvil"sinertia."rubbermaterialsforvibrationisolatorstestingmethodsforfatiguepropertiesofrubbermaterialsforvibrationis...
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- Dampingwakespossiblefinitesteady-statevibrationamplitudeatresonance.NaturalfrequencyandresponsevibrationamplitudecharacterofcontactsystemwilldirectlyinfluencethereliabilityofEMR'smechanicalcontact.Basedonthemechanismofinputanddamping,itissuggestedth...
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- Placepre-tensionedcoilspringonthevibrationdamper.Placecoilspringinthecorrectposition-tighterwindingfacingdown-onthevibrationdamper.Replacethefrontbrakepadswithpadsthathaveanoptimisedvibrationdamperremovingandinstallingfrontbrakepads.Thisresearchcanpr...
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- Thepaperalsointroducestheapplicationofothernewtrackvibrationdampingtechniqueslikethenew-typehigh-elasticvibration-dampingpadsandvibration-absorbingfishplates.Thispaperintroducesbasicformulasofelasticvibrationofconveyorbeltandthecalculationofitsvibrat...
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- Powerassemblysflexuralvibrationhasmuchinfluenceovervehiclevibrationandnoise.Theflexuralvibrationdeformationandvibrationradiationnoiseofpiezoelectricvibratorwereresearched.Thedynamicdeflectionmoduliofparticleboardweremeasuredbyflexuralvibration.longit...
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- Suitablenoiseandvibrationisolation,andprotectionagainstfreezingmustbeprovided.CADsystemofvibrationisolationforforginghammerbasedonplatformofPro/EWedesignaactivevibrationisolationschememakingapedestalwhichissetonthevibrationisolaterstoreducethediffusi...
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- Thesympatheticvibrationofacircuittoasignal.WithDynamicalmodalanalysisofelectrongunbyuseofANSYSsoftware,wecangettheinherentfrequencyandvibrationmodel,whichcanavoidsympatheticvibration.sympatheticvibrationsWhenthestringofthemindisproperlyattunedtotheun...
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- Applyinganactivevibrationcontrolmethodforthereductionofthelateralvibrationofdirectionalantennaisinvestigated.Springs,withthesubsequentaxialandlateralvibrationproblems,areeliminated.Semi-activelateralvibrationcontrolofahigh-speedlocomotivebasedonMRdam...
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- asymmetricstretchingvibrationThepeakshiftandpeakareasofC-HstretchingvibrationabsorptionwereestimatedbyFouriertransform-infrared(FTIR)....
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- There'snovibration,nosmell,nonoise.Obstructionorvibrationinthemovementofrovingtraverse.Conditiondata,suchastemperature,humidity,shockandvibration.Themodeofvibrationdeterminesthenatureoftheparticle.Thiscriticalstepactivatesthevibrationofyourdesire.An...
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- Basedonthevibrationtestandprincipleanalyses,thetestsystemoftestingvibrationpropertyofspindlebearingisdesigned.Thevibrationtestismadeonthe25TpassengercarswithSW-220Kbogies.Comparedwithforcedvibrationtests,theambientvibrationtestismoreconvenientanditha...
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- Thevibrationexciterisaexcitingvibrationunit.Doubleeccentricshaftvibrationexciteristhesourceoflinearvibration.Thisscreenmakesuseofamotortodrivedirectlywithaneccentricblockvibrationexciterforeasyadjustmentofvibrationforce.Themathematicalmodelforthemoti...
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- UsingsoftwareMATLAB,thesolutionofdampedvibrationofA2Bmodelissolved;thedampedoscillationpatternisdiscussed.Theresultindicatesthattheenzymereactionvelocitytendstowardssteadystatewiththeformofindexattenuationorsmalldampedvibrationwhenreactiontimeislonge...
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- ImprovingPLLtrackingofultrasonicvibrationresonantfrequencyDuringmachining,ultrasonicvibrationofworkpiececanimprovethemachiningprocess.Intheprocessofprocessing,theworkpieceprocessingtechnologyisimprovedbyultrasonicvibration.Basedonanalyzingthekinemati...
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