ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities最新文献

Dynamic test rig and test technique for the aircraft models unsteady aerodynamic characteristics measurements in high subsonic and transonic wind tunnels 飞机模型在高亚音速和跨音速风洞中非定常气动特性测量的动力试验台和试验技术

ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities Pub Date : 1995-07-18 DOI: 10.1109/ICIASF.1995.519132

S.V. Kabin, K.A. Kolinko, A. Khrabrov, P.D. Nushtaev

引用次数: 10

Using of large amplitude free oscillations in pitch and roll to investigate unsteady aerodynamic characteristics at separated flow regimes 利用俯仰和横摇的大振幅自由振荡研究分离流型的非定常气动特性

ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities Pub Date : 1995-07-18 DOI: 10.1109/ICIASF.1995.519130

A. Khrabrov, A. Zhuk

引用次数: 8

Instrumentation techniques of the Aachen shock tunnel TH2 亚琛激波隧道TH2的仪器技术

ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities Pub Date : 1995-07-18 DOI: 10.1109/ICIASF.1995.519106

H. Olivier, H. Grȍnig, B. Schulze

{"title":"Instrumentation techniques of the Aachen shock tunnel TH2","authors":"H. Olivier, H. Grȍnig, B. Schulze","doi":"10.1109/ICIASF.1995.519106","DOIUrl":"https://doi.org/10.1109/ICIASF.1995.519106","url":null,"abstract":"High enthalpy short-duration facilities are mainly used to simulate the hypersonic flow during a reentry into an atmosphere. The special operational features of these facilities put somewhat different requirements on the instrumentation compared to usual supersonic or hypersonic blow down tunnels. The short running times of the order of some milliseconds require sensors with a very fast response and rise time. To avoid time lags by tubings, usually the sensors are installed flush into the model wall or a very short distance behind it. This implies that they have to withstand the impact of small particles of high energy, which are transported by the flow. This is the most important reason why for heat flux measurement at severe flow conditions very robust coaxial thermocouples are used. To allow also for a pressure measurement almost at the same location a pressure tap is drilled through the thermocouple. From the measurement of the stagnation point heat flux and the Pitot pressure some information can be found about the free stream. More detailed free stream measurements are possible with a mass flux gauge an a static pressure probe. Due to their complexity the development of these gauges require intensive testing and the support of numerical calculations. The same holds for the development of a force balance which meets the requirement of a shock tunnel application.","PeriodicalId":339620,"journal":{"name":"ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities","volume":"124 2-3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133227816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

The use of pressure sensitive paints on rotating machinery 在旋转机械上使用压敏涂料

ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities Pub Date : 1995-07-18 DOI: 10.1109/ICIASF.1995.519463

S. Burns, J. P. Sullivan

引用次数: 26

Dissolved oxygen quantitation in fuel through measurements of dynamically quenched fluorescence lifetimes 通过测量动态猝灭荧光寿命来定量燃料中的溶解氧

ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities Pub Date : 1995-07-18 DOI: 10.1109/ICIASF.1995.519470

J. Gord, S. Buckner, W. Weaver

引用次数: 4

Non intrusive flow diagnostic applications in high-enthalpy flow facilities 非侵入式流动诊断在高焓流设施中的应用

ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities Pub Date : 1995-07-18 DOI: 10.1109/ICIASF.1995.519115

S. Stepanek

引用次数: 0

Determination of hot-film constant-temperature-anemometer response 热膜恒温风速计响应的测定

ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities Pub Date : 1995-07-18 DOI: 10.1109/ICIASF.1995.519472

T. Cain

引用次数: 1

Vectored transport proof-of-concept and catastrophic failure prevention demonstrated by flying thrust-vectoring flight-controlled RPVs: methodology and instrumentation 矢量运输概念验证和飞行推力演示的灾难性故障预防——矢量飞行控制rpv:方法论和仪器

ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities Pub Date : 1995-07-18 DOI: 10.1109/ICIASF.1995.519135

B. Gal-or

引用次数: 5

The ARA large scale thrust measuring rig ARA大型推力测量装置

ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities Pub Date : 1995-07-18 DOI: 10.1109/ICIASF.1995.519123

D. Coulton

{"title":"The ARA large scale thrust measuring rig","authors":"D. Coulton","doi":"10.1109/ICIASF.1995.519123","DOIUrl":"https://doi.org/10.1109/ICIASF.1995.519123","url":null,"abstract":"The Large Scale Thrust Measuring Rig (LSTMR) which is installed at the Aircraft Research Association's site at Bedford, England, is a twin stream facility capable of supplying the separate Core and Bypass (Fan) flows to typical engine nozzle/after body models. The rig, which is able to be operated with either cold or hot core flow, provides the means of assessing the performance of single or twin stream nozzle configurations in terms of nozzle discharge and thrust characteristics. Models of jet engine nozzles at typically 1/7 to 1/10 scale can be tested in both forward and reverse thrust modes with mass flows of up to 12 Kg/s (26 lb/s) (Fan) and 5 Kg/s (11 lb/s) (Core) and with core temperatures of up to 600/spl deg/C (1100/spl deg/F). The LSTMR provides the Aircraft Research Association with a test facility that is unique in Europe and which is capable of producing the high quality test results required by the various customers. As such it enhances ARA's capabilities for discharge and thrust measuring facilities by supplementing the two existing Mach Simulation Tanks (MSTI and 2) which are also used for nozzle calibrations. The paper highlights the main features of the rig and discusses in detail the various control and measurement systems that are necessary to provide consistent high quality data.","PeriodicalId":339620,"journal":{"name":"ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127650371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design and calibration of a new surface-obstacle skin-friction and flow direction meter 一种新型表面障碍皮肤摩擦流量计的设计与标定

ICIASF '95 Record. International Congress on Instrumentation in Aerospace Simulation Facilities Pub Date : 1995-07-18 DOI: 10.1109/ICIASF.1995.519113

R. J. Hakkinen

引用次数: 1