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Shake-theBox高空间分辨体视粒子跟踪测速信息二维码

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价格 电议对比
发货 广东东莞市预售,付款后7天内
品牌 LaVisionGmbH
过期 长期有效
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更新 2024-07-13 19:58
 
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品牌:

LaVisionGmbH

所在地:

广东 东莞市

起订:

≥1 PCS

供货总量:

未填

有效期至:

长期有效
详细说明
FlowMaster4D-PTV/Shake-the-Box Shake-the-Boxisthemostadvanced3DLagrangianParticleTrackingVelocimetry(PTV)methodfordenselyseededflowsathighestspatialresolution.Comparedtothevoxel-basedTomo-PIVapproachShake-the-Boxisapurelyparticle-basedtechniqueusinganIterativeParticleReconstruction(IPR)techniqueincombinationwithanadvanced4D-PTValgorithmusingthetime-informationfortrackreconstruction.Shake-the-BoxachievesahigherreconstructionaccuracyatmuchfasterprocessingspeedcomparedwithitsTR-Tomo-PIVcounterpart.BesidedifferentDaVissoftwarepackagesFlowMastersystemsforTR-Tomo-PIVandShake-the-Boxareusingthesamehardware.

ngstyle="color:rgb(23,41,131);font-weight:700;">FlowMasterShake-the-Boxngstyle="color:rgb(210,23,45);font-weight:700;">SystemFeatures mportant"style="border-left-color:rgb(210,23,45);border-left-style:solid;border-left-width:2px;box-sizing:border-box;color:rgb(55,55,55);margin-left:15px;padding-bottom:0px;padding-left:15px;padding-right:25px;padding-top:0px;"> mportant-outer"style="background-attachment:scroll;background-clip:border-box;background-color:rgba(0,0,0,0.075);background-image:none;background-origin:padding-box;background-position-x:0%;background-position-y:0%;background-repeat:repeat;background-size:auto;padding-bottom:6px;padding-left:6px;padding-right:6px;padding-top:6px;width:515.77px;">
  • time-resolvedPTVfor4Dflowanalysisathighseedingdensities

  • award-winningparticlereconstructionandtrackingalgorithm:4thInternationalPIVChallenge

  • unsurpassedprecisionforvelocityandaccelerationofparticletracks

  • veryfastprocessingspeed

  • hardwarecompatiblewithFlowMasterTR-Tomo-PIVsetups

  • MiniShaker:compact3Dcameraforvolumetricflowmeasurements TheMiniShakerisanalignedmulti-sensorsysteminacompacthousingforquickandeasyvolumetricflowmeasurements.IntegratedintoLaVision’sDaVissoftware,Shake-the-Box(4D-PTV)aswellasTomographicPIVflowfieldsarereadilyobtained.ThepowersupplyanddatatransferofthesystembothuseUSB-3interfaceslargelysimplifyinginstallationandoperation.TheMiniShakerisavailableinthreemodelsandwithadaptablelensesfordiversemeasurementtasks.IncombinationwithLaVision’scost-effectiveLED-Flashlightitisidealformeasurementsofwaterapplications.MountedtoaroboticarmandcombinedwithHelium-filledSoapBubbleseeding,theflexiblesystemismostappropriateforlarge-scaleflowanalysisoflow-tomid-speedwindtunnelandconvectiveairflowapplications.

    ramewidth="544"height="313"src="https://www.youtube.com/embed/QuDfspKh3Wc?rel=0&showinfo=0"frameborder="0"allowfullscreen=""style="color:rgb(55,55,55);padding-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;">rame> FlowfieldofalargethermalairplumecalculatedwithShake-the-BoxapplyingHelium-filledsoapbubbleseeding,courtesyDLRGoettingen LargeScalePIV/PTVinair Airseedingwithμm-particlesisnotsuitableforlargescalePIV/PTVexperimentsduetotheirlimitedscatteringpower.NeutrallybuoyantHelium-filledSoapBubbles(HFSB)withadiameterof0.3mmandaresponsetimelessthan15μsscatter10000xmorelightthanμm-particlesand,therefore,aresuitableforlargescalePIV/PTVexperimentsinthelowersubsonicregime.LaVision’sHFSBSeedingGeneratorcandeliver0.3mmmono-sizedbubblesataproductionrateof40000bubblespersecondandpernozzleandcanoperatesimultaneouslyupto60nozzlesinparallel.ThetypicallifetimeoftheHelium-filledsoapbubblesisafewminutes.Furthermore,theincreasedscatteringintensityallowstoswitchfromlasertoLEDillumination,greatlyreducingthecostofthelightsource.

    Time-Resolved3DFlowFieldImaginginaWindTunnelforFullScaleAutomotiveTestingTime-resolved3DflowfieldshavebeensuccessfullymeasuredbehindaserialcarinalargewindtunnelatVolkswagen.Thefield-of-viewwas2mx1.6mwithalightsheetthicknessof0.2m.Theairflowwasseededwith0.3mmindiameterHelium-filledsoapbubblesapplyingseedingratesofmorethan2millionbubblespersecondoperating60seedingnozzles.Fourhigh-speedcamerasrecordedthe3Dwakeflowatwindspeedsof60km/hand120km/h,respectively.Ahigh-speedlaserwasusedforillumination.LaVision’sngstyle="color:rgb(55,55,55);padding-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;">Shake-the-Boxtime-resolved3D-PTVtechniquewasappliedtocalculatethetime-resolved3Dflowfields.

    ramewidth="544"height="313"src="https://www.youtube.com/embed/5APJVDmrVxo?rel=0&showinfo=0"frameborder="0"allowfullscreen=""style="color:rgb(55,55,55);padding-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;">rame>

    mportant;float:none;background-color:transparent;color:rgb(55,55,55);font-family:Arial,Helvetica,Verdana,Sans-Serif;font-size:14px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;-webkit-text-stroke-width:0px;word-spacing:0px;">

    ProductInformation 3DParticleTracking ink-imagetac"style="text-align:center;"> Time-Resolved3D-PTV:?Shake-the-Box“ ink-imagetac"style="text-align:center;"> MiniShaker3Dcameras ink-imagetac"style="text-align:center;"> Helium-filledSoapBubbleSeeder


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