ACOUSTICS IN VARIABLE AREA DUCT - FINITE-ELEMENT AND FINITE-DIFFERENCE COMPARISONS TO EXPERIMENT

被引:9
作者
BAUMEISTER, KJ
EVERSMAN, W
ASTLEY, RJ
WHITE, JW
机构
[1] UNIV MISSOURI,ROLLA,MO 65401
[2] UNIV TENNESSEE,DEPT MECH & AEROSP ENGN,KNOXVILLE,TN 37916
关键词
D O I
10.2514/3.8054
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
引用
收藏
页码:193 / 199
页数:7
相关论文
共 20 条
[1]   ACOUSTIC TRANSMISSION IN NONUNIFORM DUCTS WITH MEAN FLOW .2. THE FINITE-ELEMENT METHOD [J].
ASTLEY, RJ ;
EVERSMAN, W .
JOURNAL OF SOUND AND VIBRATION, 1981, 74 (01) :103-121
[2]   NUMERICAL TECHNIQUES IN LINEAR DUCT ACOUSTICS - A STATUS-REPORT [J].
BAUMEISTER, KJ .
JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 1981, 103 (03) :270-281
[3]   ACOUSTIC CHARACTERISTICS OF DUCT BENDS [J].
CABELLI, A .
JOURNAL OF SOUND AND VIBRATION, 1980, 68 (03) :369-388
[4]  
EVERSMAN W, 1981, J SOUND VIB, V74, P89, DOI 10.1016/0022-460X(81)90494-6
[5]   METHOD OF WEIGHTED RESIDUALS FOR INVESTIGATION OF SOUND-TRANSMISSION IN NONUNIFORM DUCTS WITHOUT FLOW [J].
EVERSMAN, W ;
COOK, EL ;
BECKEMEYER, RJ .
JOURNAL OF SOUND AND VIBRATION, 1975, 38 (01) :105-123
[6]   FINITE-ELEMENT SIMULATION OF ACOUSTIC FILTERS OF ARBITRARY PROFILE WITH CIRCULAR CROSS-SECTION [J].
KAGAWA, Y ;
OMOTE, T .
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1976, 60 (05) :1003-1013
[7]   FINITE-ELEMENT SIMULATION OF AN AXISYMMETRIC ACOUSTIC TRANSMISSION-SYSTEM WITH A SOUND ABSORBING WALL [J].
KAGAWA, Y ;
YAMABUCHI, T ;
MORI, A .
JOURNAL OF SOUND AND VIBRATION, 1977, 53 (03) :357-374
[8]   FINITE-ELEMENT APPROACH TO ACOUSTIC TRANSMISSION-RADIATION SYSTEMS AND APPLICATION TO HORN AND SILENCER DESIGN [J].
KAGAWA, Y ;
YAMABUCHI, T ;
YOSHIKAWA, T ;
OOIE, S ;
KYOUNO, N ;
SHINDOU, T .
JOURNAL OF SOUND AND VIBRATION, 1980, 69 (02) :207-228
[9]   COMPARISON OF MEASURED AND PREDICTED IMPEDANCE AT GRAZING-INCIDENCE [J].
LESTER, HC ;
PARROTT, TL .
AIAA JOURNAL, 1980, 18 (05) :504-508
[10]   A COMPARISON OF EXPERIMENT AND THEORY FOR SOUND-PROPAGATION IN VARIABLE AREA DUCTS [J].
NAYFEH, AH ;
KAISER, JE ;
MARSHALL, RL ;
HURST, CJ .
JOURNAL OF SOUND AND VIBRATION, 1980, 71 (02) :241-259