交互式有限元图形分析系统INFEGAS

交互式有限元图形分析系统ＩＮＦＥＧＡＳＩＮＦＥＧＡＳ是一个运行于ＩＢＭ４３ＸＸ／ＭＶＳ、ＶＡＸ８３５０／ＶＭＳ、ＶＡＸＣＰＸ工作站、ＩＢＭＰＣ３８６／ＤＯＳ等环境下的通用有限元后置处理系统；可广泛应用于静、动力结构分析领域，也可满足空气动力学、热力学...     

EXPERIMENTAL AND NUMERICAL INVESTIGATIONS OF BOTH FLOW INDUCED CAVITY OSCILLATION AND ITS SUPPRESSION BY ACOUSTIC EXCITATION

ＥＸＰＥＲＩＭＥＮＴＡＬＡＮＤＮＵＭＥＲＩＣＡＬＩＮＶＥＳＴＩＧＡＴＩＯＮＳＯＦＢＯＴＨＦＬＯＷＩＮＤＵＣＥＤＣＡＶＩＴＹＯＳＣＩＬＬＡＴＩＯＮＡＮＤＩＴＳＳＵＰＰＲＥＳＳＩＯＮＢＹＡＣＯＵＳＴＩＣＥＸＣＩＴＡＴＩＯＮＬｕｏＢａｉｈｕａ；ＨｕＺｈａｎ...     

EXPERIMENTAL INVESTIGATION ON THE TURBULENT COHERENT STRUCTURES OF LAMINAR SEPARATION FLOW OVER A BACKWARD FACING STEP

ＥＸＰＥＲＩＭＥＮＴＡＬＩＮＶＥＳＴＩＧＡＴＩＯＮＯＮＴＨＥＴＵＲＢＵＬＥＮＴＣＯＨＥＲＥＮＴＳＴＲＵＣＴＵＲＥＳＯＦＬＡＭＩＮＡＲＳＥＰＡＲＡＴＩＯＮＦＬＯＷＯＶＥＲＡＢＡＣＫＷＡＲＤＦＡＣＩＮＧＳＴＥＰＷａｎｇＪｉｎｊｕｎ；ＬｉａｎＱｉｘｉａｎｇ...     

AN ANALYSIS OF PROPELLER LIFTING－LINE THEORY BY MATCHED ASYMPTOTIC EXPANSIONS

ＡＮＡＮＡＬＹＳＩＳＯＦＰＲＯＰＥＬＬＥＲＬＩＦＴＩＮＧ－ＬＩＮＥＴＨＥＯＲＹＢＹＭＡＴＣＨＥＤＡＳＹＭＰＴＯＴＩＣＥＸＰＡＮＳＩＯＮＳＣｈｅｎＺｅｍｉｎ；ＰａｎＪｉｅｙｕａｎ；ＷｕＬｉｙｉ（ＩｎｓｔｉｔｕｔｅｏｆＦｌｕｉｄＭｅｃｈａｎｉｃｓ，Ｂｅｉ...     

TECHNIQUE USED INDETECTING EXTRANEOUS HARMONICS FOR VARIABLE SPEED CONSTANT FREQUENCY（VSCF）POWER SUPPLY

ＴＥＣＨＮＩＱＵＥ　ＵＳＥＤ　ＩＮＤＥＴＥＣＴＩＮＧ　ＥＸＴＲＡＮＥＯＵＳ　ＨＡＲＭＯＮＩＣＳ　ＦＯＲ　ＶＡＲＩＡＢＬＥ　ＳＰＥＥＤ　ＣＯＮＳＴＡＮＴ　ＦＲＥＱＵＥＮＣＹ（ＶＳＣＦ）ＰＯＷＥＲ　ＳＵＰＰＬＹＬｉｕＸｉａｎｇ；ＤａｉＪｕｎ（Ｎａｎｊｉｎ...     

THEORETICAL AND EXPERIMENTAL RESEARCH ON SEMI－ACTIVE CONTROL OF STRUCTURAL NONLINEAR FLUTTER

ＴＨＥＯＲＥＴＩＣＡＬＡＮＤＥＸＰＥＲＩＭＥＮＴＡＬＲＥＳＥＡＲＣＨＯＮＳＥＭＩ－ＡＣＴＩＶＥＣＯＮＴＲＯＬＯＦＳＴＲＵＣＴＵＲＡＬＮＯＮＬＩＮＥＡＲＦＬＵＴＴＥＲＹａｎｇＺｈｉｃｈｕｎ；ＺｈａｏＬｉｎｇｃｈｅｎｇ；ＪｉａｎｇＪｉｅｓｈｅｎｇ（Ｄｅｐ...     

RESEARCH ON NURBS SKINNING SURFACE VIA COMPLEX CURVES

ＲＥＳＥＡＲＣＨＯＮＮＵＲＢＳＳＫＩＮＮＩＮＧＳＵＲＦＡＣＥＶＩＡＣＯＭＰＬＥＸＣＵＲＶＥＳ￥ＺｈａｎｇＬｅｎｉａｎ；ＺｈｏｕＬａｉｓｕｉ；ＺｈｏｕＲｕｒｏｎｇ（ＲｅｓｅａｒｃｈｃｅｎｔｅｒｏｆＣＡＤ／ＣＡＭＥｎｇｉｎｅｅｒｉｎｇ，ＮａｎｊｉｎｇＵｎ...     

NUMERICAL SIMULATION OF VORTEX BREAKDOWN ON A DELTA WING AT LOW SPEED

ＮＵＭＥＲＩＣＡＬ　ＳＩＭＵＬＡＴＩＯＮ　ＯＦ　ＶＯＲＴＥＸ　ＢＲＥＡＫＤＯＷＮ　ＯＮ　Ａ　ＤＥＬＴＡ　ＷＩＮＧ　ＡＴ　ＬＯＷ　ＳＰＥＥＤＺｈｕＺｉｑｉａｎｇ；ＪｉａＪｉａｎｂｏ（ＩｎｓｔｉｔｕｔｅｏｆＦｌｕｉｄＭｅｃｈａｎｉｃｓ，ＢｅｉｊｉｎｇＵｎ...     

PARALLEL COMPUTATION OF SUPER-SONIC BLUNT BODY VISCOUS FLOWFIELDS IN PVM

ＰＡＲＡＬＬＥＬＣＯＭＰＵＴＡＴＩＯＮＯＦＳＵＰＥＲ┐ＳＯＮＩＣＢＬＵＮＴＢＯＤＹＶＩＳＣＯＵＳＦＬＯＷＦＩＥＬＤＳＩＮＰＶＭＹａｎｇＸｉａｏｈｕｉ，ＷａｎｇＺｈｅｎｇｈｕａ，ＷａｎｇＣｈｅｎｇｙａｏ（Ｄｅｐｔ．１，ＮａｔｉｏｎａｌＵｎｉｖｅｒｓｉｔ...     

中东地区成为公务航空市场的热点

在１９９９年的迪拜航展上,大批的公务机交易使人确信中东地区已成为世界公务机市场的热点之一。在此帆展期间,有众多的飞机制造公司携公务机参展,其ｔｉ－Ｉ以色列匕机公司的银河公务机、庞巴迪公司的“利尔喷气”４５６次出现在迪拜航展。波音公司在迪拜航展期;司展示了ＢＢＪ公务机,在ＢＢＪ的５６架订单中,有１６架是销往中东的。在航展期间所宣布的公务机大宗订单有：雷神公司售出１４架“哈克”８００ＳＰ,总值１．７０亿美元、庞巴迪公司售出１２架公务机。庞巴迪和雷神公司的销售业绩反映出公务机市场的快速增长态势。中东地…     

ITERATIVE COMPUTATION METHOD FOR NONLINEAR FORCED VIBRATION EQUATION ON HELICOPTER MAIN ROTOR LOAD

ＩＴＥＲＡＴＩＶＥＣＯＭＰＵＴＡＴＩＯＮＭＥＴＨＯＤＦＯＲＮＯＮＬＩＮＥＡＲＦＯＲＣＥＤＶＩＢＲＡＴＩＯＮＥＱＵＡＴＩＯＮＯＮＨＥＬＩＣＯＰＴＥＲＭＡＩＮＲＯＴＯＲＬＯＡＤＬｉｕＸｉａｎｇｊｉａｎ；ＳｈｅｎＸｉｎｋａｎｇ；ＸｕｅＺｈｅｎｇｚｈｏｎｇ（...     

STUDY ON THERMAL EXPANSION COEFFICIENT AND DESIGN FOR ZERO－EXPANSION OF SlNGLE AND HYBRID MULTI－DIRECTIONA

ＳＴＵＤＹＯＮＴＨＥＲＭＡＬＥＸＰＡＮＳＩＯＮＣＯＥＦＦＩＣＩＥＮＴＡＮＤＤＥＳＩＧＮＦＯＲＺＥＲＯ－ＥＸＰＡＮＳＩＯＮＯＦＳｌＮＧＬＥＡＮＤＨＹＢＲＩＤＭＵＬＴＩ－ＤＩＲＥＣＴＩＯＮＡＬＣＯＭＰＯＳＩＴＥＳＺｈｏｎｇＷｅｔｈｏｎｇ；ＺｈａｎｇＺｕｏ...     

AERODYNAMIC DESIGN PROBLEM SOLVED BY THE THREE－DIMENSIONAL STREAM FUNCTION FORMULATlON

ＡＥＲＯＤＹＮＡＭＩＣＤＥＳＩＧＮＰＲＯＢＬＥＭＳＯＬＶＥＤＢＹＴＨＥＴＨＲＥＥ－ＤＩＭＥＮＳＩＯＮＡＬＳＴＲＥＡＭＦＵＮＣＴＩＯＮＦＯＲＭＵＬＡＴｌＯＮＧｕＣｈｕｎｗｅｉ；ＸｕＪｉａｎｚｈｏｎｇ；ＤｕＪｉａｎｙｉ（ＩｎｓｉｉｔｕｔｅｏｆＥｎｇｉｎｅ...     

EXPERIMENTAL INVESTIGATION ABOUT THE UNSTEADY AERODYNAMIC CHARACTERISTICS OF WINGS

ＥＸＰＥＲＩＭＥＮＴＡＬＩＮＶＥＳＴＩＧＡＴＩＯＮＡＢＯＵＴＴＨＥＵＮＳＴＥＡＤＹＡＥＲＯＤＹＮＡＭＩＣＣＨＡＲＡＣＴＥＲＩＳＴＩＣＳＯＦＷＩＮＧＳＹｕＸｉｎｚｈｉ；ＹａｎｇＹｏｎｇｎｉａｎ；ＷｕＺｅ（Ａｉｒｃｒａ．ｆｔＥｎｇｉｎｅｅｒｉｎｇＤｅｐａ...     

EXPERIMENTAL STUDY OF HIGH SUBSONIC CAVITY FLOW OSCILLATION AND ITS SUPPRESSION BY ACOUSTIC EXCITATION

ＥＸＰＥＲＩＭＥＮＴＡＬＳＴＵＤＹＯＦＨＩＧＨＳＵＢＳＯＮＩＣＣＡＶＩＴＹＦＬＯＷＯＳＣＩＬＬＡＴＩＯＮＡＮＤＩＴＳＳＵＰＰＲＥＳＳＩＯＮＢＹＡＣＯＵＳＴＩＣＥＸＣＩＴＡＴＩＯＮＬｕｏＢａｉｈｕａ（罗柏华）（ＳｃｈｏｏｌｏｆＰｏｗｅｒａｎｄＥｎｅｒｇ...     

THE SPILLOVER MANAGEMENT IN THE DYNAMIC OUTPUT FEEDBACK CONTROL OF FLEXIBLE SPACECRAFT

ＴＨＥＳＰＩＬＬＯＶＥＲＭＡＮＡＧＥＭＥＮＴＩＮＴＨＥＤＹＮＡＭＩＣＯＵＴＰＵＴＦＥＥＤＢＡＣＫＣＯＮＴＲＯＬＯＦＦＬＥＸＩＢＬＥＳＰＡＣＥＣＲＡＦＴＴＨＥＳＰＩＬＬＯＶＥＲＭＡＮＡＧＥＭＥＮＴＩＮＴＨＥＤＹＮＡＭＩＣＯＵＴＰＵＴＦＥＥＤＢＡＣＫＣＯ...     

BUILDING A UNIFIED PRODUCT MODEL WITH COMPLEX METHOD

ＢＵＩＬＤＩＮＧＡＵＮＩＦＩＥＤＰＲＯＤＵＣＴＭＯＤＥＬＷＩＴＨＣＯＭＰＬＥＸＭＥＴＨＯＤ￥ＷｕＺｈｏｎｇｋｅ；ＷｕＪｕｎｈｅｎｇ（ＣＡＤ／ＣＡＭＲｅｓｅａｒｃｈＧｒｏｕｐ，ＳｃｈｏｏｌｏｆＳｐａｃｅＴｅｃｈｎｏｌｏｇｙ，ＢｅｉｊｉｎｇＵｎｉｖｅｒｓ...     

CREEP BEHAVIOUR OF T300/5222(C/E)COMPOSITE LAMINATEWITH CROSS-PLY

ＣＲＥＥＰＢＥＨＡＶＩＯＵＲＯＦＴ３００／５２２２（Ｃ／Ｅ）ＣＯＭＰＯＳＩＴＥＬＡＭＩＮＡＴＥＷＩＴＨＣＲＯＳＳ－ＰＬＹＫｏｕＣｈａｎｇｈｅ，ＬｕＭｅｎｇ，ＬｉｎＦｅｎｇ（ＢｅｉｊｉｎｇＵｎｉｖｅｒｓｉｔｙｏｆＡｅｒｏｎａｕｔｉｃｓａｎｄＡｓｔｒｏｎ...     

NONLINEAR DYNAMIC INVERSION CONTROL WITH ADAPTIVE COMPENSATION FOR FLIGHT CONTROL SYSTEM

ＮＯＮＬＩＮＥＡＲＤＹＮＡＭＩＣＩＮＶＥＲＳＩＯＮＣＯＮＴＲＯＬＷＩＴＨＡＤＡＰＴＩＶＥＣＯＭＰＥＮＳＡＴＩＯＮＦＯＲＦＬＩＧＨＴＣＯＮＴＲＯＬＳＹＳＴＥＭＸｕＪｕｎ，ＺｈａｎｇＭｉｎｇｌｉａｎ，ＬｉＹｏｕｌｉａｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＡｕｔｏ...     

SUPPRESSION OF TRANSIENT RESPONSE OF A ROTOR IN ACTIVE VIBRATlON CONTROL

ＳＵＰＰＲＥＳＳＩＯＮＯＦＴＲＡＮＳＩＥＮＴＲＥＳＰＯＮＳＥＯＦＡＲＯＴＯＲＩＮＡＣＴＩＶＥＶＩＢＲＡＴｌＯＮＣＯＮＴＲＯＬＬｉｕＢａｏｊｉａｎｇ；ＹａｎＬｉｔａｎｇ（Ｇｒｏｕｐ４０５，ＢｅｉｊｉｎｇＵｎｉｖｅｒｓｉｔｙｏｆＡｅｒｏｎａｕｔｉｃｓａｎ...