Class information for:
Level 1: FESTKORPERMECH//STRUCTURAL ACOUSTIC OPTIMIZATION//HELMHOLTZ INTEGRAL EQUATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13734 816 21.2 39%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
16 4 ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS 627508
452 3       ACOUSTICS//JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA//AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY 25435
977 2             ACOUSTICS//ACTIVE NOISE CONTROL//JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 10626
13734 1                   FESTKORPERMECH//STRUCTURAL ACOUSTIC OPTIMIZATION//HELMHOLTZ INTEGRAL EQUATION 816

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FESTKORPERMECH address 256965 3% 27% 25
2 STRUCTURAL ACOUSTIC OPTIMIZATION authKW 192441 1% 86% 6
3 HELMHOLTZ INTEGRAL EQUATION authKW 155912 1% 83% 5
4 ACOUSTIC OPTIMIZATION authKW 149677 0% 100% 4
5 ACOUSTIC SHAPE SENSITIVITY ANALYSIS authKW 149677 0% 100% 4
6 NODE BASED BASIS FUNCTIONS authKW 149677 0% 100% 4
7 ACOUSTIC INFLUENCE COEFFICIENTS authKW 112258 0% 100% 3
8 WIDEBAND FMBEM authKW 112258 0% 100% 3
9 BURTON AND MILLER METHOD authKW 99782 0% 67% 4
10 BURTON MILLER METHOD authKW 99782 0% 67% 4

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Acoustics 71187 56% 0% 454
2 Audiology & Speech-Language Pathology 14861 18% 0% 144
3 Engineering, Mechanical 6722 30% 0% 241
4 Mechanics 6305 31% 0% 251
5 Engineering, General 4065 17% 0% 141
6 Mathematics, Interdisciplinary Applications 3882 16% 0% 130
7 Engineering, Aerospace 1050 6% 0% 46
8 Engineering, Marine 631 2% 0% 13
9 Computer Science, Interdisciplinary Applications 231 5% 0% 42
10 Engineering, Civil 152 4% 0% 36

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FESTKORPERMECH 256965 3% 27% 25
2 96720 74839 0% 100% 2
3 CREAT INITIAT MULTISCALE DESIGN 311 74839 0% 100% 2
4 LRT4 74839 0% 100% 2
5 OURCE DESIGN OPTIMIZAT GRP 74839 0% 100% 2
6 TECHNOL SYST DIAGNOST 74831 1% 33% 6
7 VIBROACOUST VEHICLES MACHINES 48107 0% 43% 3
8 MECH LRT4 46049 0% 31% 4
9 73 47 37419 0% 100% 1
10 73 C2 37419 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 32420 17% 1% 142
2 JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME 32123 6% 2% 46
3 JOURNAL OF SOUND AND VIBRATION 27522 13% 1% 106
4 JOURNAL OF COMPUTATIONAL ACOUSTICS 24579 2% 3% 20
5 APPLIED ACOUSTICS 17566 5% 1% 39
6 ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS 13706 4% 1% 33
7 JOURNAL OF VIBRATION ACOUSTICS STRESS AND RELIABILITY IN DESIGN-TRANSACTIONS OF THE ASME 12733 1% 3% 11
8 CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES 9570 3% 1% 22
9 ACTA ACUSTICA UNITED WITH ACUSTICA 8332 2% 1% 19
10 NOISE CONTROL ENGINEERING JOURNAL 6984 2% 1% 14

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 STRUCTURAL ACOUSTIC OPTIMIZATION 192441 1% 86% 6 Search STRUCTURAL+ACOUSTIC+OPTIMIZATION Search STRUCTURAL+ACOUSTIC+OPTIMIZATION
2 HELMHOLTZ INTEGRAL EQUATION 155912 1% 83% 5 Search HELMHOLTZ+INTEGRAL+EQUATION Search HELMHOLTZ+INTEGRAL+EQUATION
3 ACOUSTIC OPTIMIZATION 149677 0% 100% 4 Search ACOUSTIC+OPTIMIZATION Search ACOUSTIC+OPTIMIZATION
4 ACOUSTIC SHAPE SENSITIVITY ANALYSIS 149677 0% 100% 4 Search ACOUSTIC+SHAPE+SENSITIVITY+ANALYSIS Search ACOUSTIC+SHAPE+SENSITIVITY+ANALYSIS
5 NODE BASED BASIS FUNCTIONS 149677 0% 100% 4 Search NODE+BASED+BASIS+FUNCTIONS Search NODE+BASED+BASIS+FUNCTIONS
6 ACOUSTIC INFLUENCE COEFFICIENTS 112258 0% 100% 3 Search ACOUSTIC+INFLUENCE+COEFFICIENTS Search ACOUSTIC+INFLUENCE+COEFFICIENTS
7 WIDEBAND FMBEM 112258 0% 100% 3 Search WIDEBAND+FMBEM Search WIDEBAND+FMBEM
8 BURTON AND MILLER METHOD 99782 0% 67% 4 Search BURTON+AND+MILLER+METHOD Search BURTON+AND+MILLER+METHOD
9 BURTON MILLER METHOD 99782 0% 67% 4 Search BURTON+MILLER+METHOD Search BURTON+MILLER+METHOD
10 BOOMING NOISE 85527 0% 57% 4 Search BOOMING+NOISE Search BOOMING+NOISE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 MARBURG, S , (2002) DEVELOPMENTS IN STRUCTURAL-ACOUSTIC OPTIMIZATION FOR PASSIVE NOISE CONTROL.ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING. VOL. 9. ISSUE 4. P. 291 -370 84 40% 56
2 MARBURG, S , HARDTKE, HJ , (2003) INVESTIGATION AND OPTIMIZATION OF A SPARE WHEEL WELL TO REDUCE VEHICLE INTERIOR NOISE.JOURNAL OF COMPUTATIONAL ACOUSTICS. VOL. 11. ISSUE 3. P. 425 -449 33 94% 4
3 CHEN, LL , LIU, LC , ZHAO, WC , CHEN, HB , (2016) 2D ACOUSTIC DESIGN SENSITIVITY ANALYSIS BASED ON ADJOINT VARIABLE METHOD USING DIFFERENT TYPES OF BOUNDARY ELEMENTS.ACOUSTICS AUSTRALIA. VOL. 44. ISSUE 2. P. 343 -357 19 86% 0
4 FRITZE, D , MARBURG, S , HARDTKE, HJ , (2003) REDUCING RADIATED SOUND POWER OF PLATES AND SHALLOW SHELLS BY LOCAL MODIFICATION OF GEOMETRY.ACTA ACUSTICA UNITED WITH ACUSTICA. VOL. 89. ISSUE 1. P. 53-60 22 96% 8
5 BOS, J , (2006) NUMERICAL OPTIMIZATION OF THE THICKNESS DISTRIBUTION OF THREE-DIMENSIONAL STRUCTURES WITH RESPECT TO THEIR STRUCTURAL ACOUSTIC PROPERTIES.STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION. VOL. 32. ISSUE 1. P. 12-30 27 68% 21
6 CHEN, LL , CHEN, HB , (2015) STRUCTURAL-ACOUSTIC DESIGN SENSITIVITY ANALYSIS BASED ON DIRECT DIFFERENTIATION METHOD WITH DIFFERENT ELEMENT TYPES.CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES. VOL. 107. ISSUE 3. P. 249 -276 21 70% 0
7 ZHANG, YB , BI, CX , CHEN, J , CHEN, XZ , (2008) ACOUSTIC DESIGN SENSITIVITY ANALYSIS BASED ON WAVE SUPERPOSITION APPROACH.NOISE CONTROL ENGINEERING JOURNAL. VOL. 56. ISSUE 3. P. 203-210 22 79% 1
8 MARBURG, S , (2002) A GENERAL CONCEPT FOR DESIGN MODIFICATION OF SHELL MESHES IN STRUCTURAL-ACOUSTIC OPTIMIZATION - PART I: FORMULATION OF THE CONCEPT.FINITE ELEMENTS IN ANALYSIS AND DESIGN. VOL. 38. ISSUE 8. P. 725-735 20 100% 8
9 CHEN, LL , CHEN, HB , ZHENG, CJ , MARBURG, S , (2016) STRUCTURAL-ACOUSTIC SENSITIVITY ANALYSIS OF RADIATED SOUND POWER USING A FINITE ELEMENT/DISCONTINUOUS FAST MULTIPOLE BOUNDARY ELEMENT SCHEME.INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS. VOL. 82. ISSUE 12. P. 858 -878 21 66% 0
10 RAMESH, SS , LIM, KM , KHOO, BC , (2015) COMPARISON OF CONSTANT AND DISCONTINUOUS QUADRATIC BOUNDARY ELEMENTS FOR EXTERIOR AXISYMMETRIC ACOUSTIC-WAVE PROPAGATION PROBLEMS.JOURNAL OF COMPUTATIONAL ACOUSTICS. VOL. 23. ISSUE 4. P. - 17 81% 0

Classes with closest relation at Level 1


Rank Class id link
1 24266 DEGENERATE SCALE//DEGENERATE KERNEL//HARBOR RIVER ENGN
2 23825 MECH VIBROACOUST//MECHATRON CONTROL SCI//ARCHIVES OF ACOUSTICS
3 13295 NEARFIELD ACOUSTIC HOLOGRAPHY//ACOUSTIC HOLOGRAPHY//SOUND FIELD SEPARATION
4 8425 SOUND INSULATION//SOUND TRANSMISSION LOSS//APPLIED ACOUSTICS
5 3580 ACTIVE NOISE CONTROL//ACTIVE NOISE CONTROL ANC//FXLMS
6 7983 ACOUST ULTRASONORE ELECT//UMR 6068//JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
7 7131 HELMHOLTZ EQUATION//ULTRA WEAK VARIATIONAL FORMULATION//WAVE BASED METHOD
8 5284 STATISTICAL ENERGY ANALYSIS//JOURNAL OF SOUND AND VIBRATION//ACOUST UNIT
9 8552 FAST MULTIPOLE METHOD//HIERARCHICAL MATRICES//SPECIAL PURPOSE COMPUTER
10 5396 NEARLY SINGULAR INTEGRALS//BOUNDARY ELEMENT METHOD//ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS

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