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Low-speed Wind Tunnels
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Low-speed Wind Tunnels
Φ1.5 m Low Speed Open Single Circuit Wind Tunnel (FL-5)
Conventional force test/pressure test, Two dimensional airfoil test, Ground effect test, Hinge-moment test, Flow visualization and measurement, Parachute test, Ejection lifesaving device test, External Store force test, Unsteady pressure distribution test and so on. Industrial aerodynamic test in wind tunnel includes Building structure test, Automobile test, Protection forest test, Skiing test and so forth.
2019-01-11
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Low-speed Wind Tunnels
3.5 m×2.5m Low Speed Closed Circuit Wind Tunnel (FL-8)
3.5m×2.5mLowSpeedClosedCircuitWindTunnel(FL-8) FL-8,withoctagonalformtestsection,isChineseearliest3mscalewindtunnelbeingregardedas“MeritoriousWindTunnel”,andalmostalltypesofChineseaircraftshavebeentestedhere.Aftertwoupgradesin1995and1999respectively,itgetsbetterflowfieldqualitywithupto0.0001dragmeasurementaccuracy,andsuitstodoindustriallowspeedtests.Currently,itismainlyusedtotestavarietyofmilitary/civilmodelsandfacilities. MainPerformance: Testsectionsize:3.5m×2.5m Maxvelocity:73m/s Support: rearstingsupport,ventralstingsupport,wiresuspensionandhalfmodelsupport. Capability: Fullmodel/halfmodel/componentforcetest,Unsteadyflowtestathighangleofattack,Engineintakeandexhaustsimulationtestofturbojetandturbofanairplane,Slipstreamtest,Dynamicderivativetest,Rotarybalancetest,Largeamplitudeoscillationtest,Blowflaptest,Buffettest,Storereleasetest,Hinge-momenttest,thrustvectortest,jettest,industrialaerodynamictestinwindtunnelincludingParachutetest,Ejectionlifesavingdevicetest,Flowvisualizationandmeasurements,Buildingstructuretest,Automobiletest,Protectionforesttest,Skiingtestandsoforth.
2019-02-20
Facilities