Class information for:
Level 1: NON CLASSICAL DAMPING//FLOOR RESPONSE SPECTRA//MULTIPLY SUPPORTED SECONDARY SYSTEMS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16190 668 17.4 33%


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
201 3       ENGINEERING, CIVIL//EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS//ENGINEERING, GEOLOGICAL 52718
2477 2             EIGENVECTOR DERIVATIVES//STRUCTURAL DYNAMICS//COMPONENT MODE SYNTHESIS 3959
16190 1                   NON CLASSICAL DAMPING//FLOOR RESPONSE SPECTRA//MULTIPLY SUPPORTED SECONDARY SYSTEMS 668

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 NON CLASSICAL DAMPING authKW 377419 3% 49% 17
2 FLOOR RESPONSE SPECTRA authKW 240571 1% 53% 10
3 MULTIPLY SUPPORTED SECONDARY SYSTEMS authKW 182841 1% 100% 4
4 FLOOR SPECTRA authKW 149313 1% 47% 7
5 EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS journal 142123 15% 3% 99
6 NONSTRUCTURAL COMPONENTS authKW 140031 2% 26% 12
7 BUILDING ATTACHMENTS authKW 91421 0% 100% 2
8 COMPLEX COMPLETE QUADRATIC COMBINATION authKW 91421 0% 100% 2
9 COORDINATE COUPLING authKW 91421 0% 100% 2
10 EQUIPMENT STRUCTURE INTERACTION authKW 91421 0% 100% 2

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 Engineering, Geological 19742 20% 0% 136
2 Engineering, Civil 10813 35% 0% 234
3 Mechanics 5454 32% 0% 211
4 Engineering, Mechanical 3942 25% 0% 168
5 Acoustics 2133 11% 0% 73
6 Construction & Building Technology 907 6% 0% 43
7 Mathematics, Applied 298 10% 0% 64
8 Nuclear Science & Technology 297 7% 0% 46
9 Computer Science, Interdisciplinary Applications 252 6% 0% 39
10 Engineering, Aerospace 158 3% 0% 17

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 DIRECTORATE SPACE MECH 60946 0% 67% 2
2 DIPARTIMENTO COSTRUZ TECNOL AVANZATE 49856 1% 18% 6
3 AFFILIATED HOSP CHINA PEOPLES LIBERAT 1 45710 0% 100% 1
4 IIC CIVIL ENGN 45710 0% 100% 1
5 INFRASTRUCT TECH GEOINFORMAT 45710 0% 100% 1
6 IST SCI COSTR 45710 0% 100% 1
7 NUMER MECH SIMULAT TECH 45710 0% 100% 1
8 POWER IL 45710 0% 100% 1
9 PRO ING 45710 0% 100% 1
10 STRUCT ENGN HEADQUARTERS 45710 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 EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS 142123 15% 3% 99
2 JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME 20127 7% 1% 50
3 JOURNAL OF ENGINEERING MECHANICS-ASCE 10655 3% 1% 22
4 NUCLEAR ENGINEERING AND DESIGN 9907 7% 0% 45
5 JOURNAL OF SOUND AND VIBRATION 9344 8% 0% 56
6 JOURNAL OF EARTHQUAKE ENGINEERING 6003 2% 1% 11
7 COMPUTERS & STRUCTURES 5110 5% 0% 32
8 JOURNAL OF ENGINEERING MECHANICS 3634 2% 1% 15
9 EARTHQUAKES AND STRUCTURES 3279 1% 1% 6
10 JOURNAL OF STRUCTURAL ENGINEERING-ASCE 3024 2% 0% 16

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 NON CLASSICAL DAMPING 377419 3% 49% 17 Search NON+CLASSICAL+DAMPING Search NON+CLASSICAL+DAMPING
2 FLOOR RESPONSE SPECTRA 240571 1% 53% 10 Search FLOOR+RESPONSE+SPECTRA Search FLOOR+RESPONSE+SPECTRA
3 MULTIPLY SUPPORTED SECONDARY SYSTEMS 182841 1% 100% 4 Search MULTIPLY+SUPPORTED+SECONDARY+SYSTEMS Search MULTIPLY+SUPPORTED+SECONDARY+SYSTEMS
4 FLOOR SPECTRA 149313 1% 47% 7 Search FLOOR+SPECTRA Search FLOOR+SPECTRA
5 NONSTRUCTURAL COMPONENTS 140031 2% 26% 12 Search NONSTRUCTURAL+COMPONENTS Search NONSTRUCTURAL+COMPONENTS
6 BUILDING ATTACHMENTS 91421 0% 100% 2 Search BUILDING+ATTACHMENTS Search BUILDING+ATTACHMENTS
7 COMPLEX COMPLETE QUADRATIC COMBINATION 91421 0% 100% 2 Search COMPLEX+COMPLETE+QUADRATIC+COMBINATION Search COMPLEX+COMPLETE+QUADRATIC+COMBINATION
8 COORDINATE COUPLING 91421 0% 100% 2 Search COORDINATE+COUPLING Search COORDINATE+COUPLING
9 EQUIPMENT STRUCTURE INTERACTION 91421 0% 100% 2 Search EQUIPMENT+STRUCTURE+INTERACTION Search EQUIPMENT+STRUCTURE+INTERACTION
10 IRREGULAR RC BUILDINGS 91421 0% 100% 2 Search IRREGULAR+RC+BUILDINGS Search IRREGULAR+RC+BUILDINGS

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 KAWANO, DT , MORZFELD, M , MA, F , (2011) THE DECOUPLING OF DEFECTIVE LINEAR DYNAMICAL SYSTEMS IN FREE MOTION.JOURNAL OF SOUND AND VIBRATION. VOL. 330. ISSUE 21. P. 5165 -5183 33 80% 2
2 MORZFELD, M , AJAVAKOM, N , MA, F , (2009) DIAGONAL DOMINANCE OF DAMPING AND THE DECOUPLING APPROXIMATION IN LINEAR VIBRATORY SYSTEMS.JOURNAL OF SOUND AND VIBRATION. VOL. 320. ISSUE 1-2. P. 406-420 27 96% 15
3 CHAUDHURI, SR , GUPTA, VK , (2002) A RESPONSE-BASED DECOUPLING CRITERION FOR MULTIPLY-SUPPORTED SECONDARY SYSTEMS.EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS. VOL. 31. ISSUE 8. P. 1541-1562 23 100% 2
4 FALSONE, G , MUSCOLINO, G , (2004) NEW REAL-VALUE MODAL COMBINATION RULES FOR NON-CLASSICALLY DAMPED STRUCTURES.EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS. VOL. 33. ISSUE 12. P. 1187 -1209 18 100% 7
5 VILLAVERDE, R , (1997) SEISMIC DESIGN OF SECONDARY STRUCTURES: STATE OF THE ART.JOURNAL OF STRUCTURAL ENGINEERING-ASCE. VOL. 123. ISSUE 8. P. 1011-1019 25 83% 56
6 DEY, A , GUPTA, VK , (1998) RESPONSE OF MULTIPLY SUPPORTED SECONDARY SYSTEMS TO EARTHQUAKES IN FREQUENCY DOMAIN.EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS. VOL. 27. ISSUE 2. P. 187-201 24 86% 3
7 VILLAVERDE, R , (1991) APPROXIMATE FORMULAS TO CALCULATE THE SEISMIC RESPONSE OF LIGHT ATTACHMENTS TO BUILDINGS.NUCLEAR ENGINEERING AND DESIGN. VOL. 128. ISSUE 3. P. 349-368 27 100% 4
8 LI, L , HU, YJ , WANG, XL , (2016) ACCURATE METHOD FOR HARMONIC RESPONSES OF NON-CLASSICALLY DAMPED SYSTEMS IN THE MIDDLE FREQUENCY RANGE.JOURNAL OF VIBRATION AND CONTROL. VOL. 22. ISSUE 2. P. 426 -441 23 52% 0
9 AURELI, M , (2014) A FRAMEWORK FOR ITERATIVE ANALYSIS OF NON-CLASSICALLY DAMPED DYNAMICAL SYSTEMS.JOURNAL OF SOUND AND VIBRATION. VOL. 333. ISSUE 24. P. 6688 -6705 19 61% 1
10 PAPAGEORGIOU, AV , GANTES, CJ , (2011) EQUIVALENT UNIFORM DAMPING RATIOS FOR LINEAR IRREGULARLY DAMPED CONCRETE/STEEL MIXED STRUCTURES.SOIL DYNAMICS AND EARTHQUAKE ENGINEERING. VOL. 31. ISSUE 3. P. 418 -430 17 71% 11

Classes with closest relation at Level 1


Rank Class id link
1 16725 COMPONENT MODE SYNTHESIS//FREQUENCY BASED SUBSTRUCTURING//EXPERIMENTAL DYNAMIC SUBSTRUCTURING
2 36811 DRYSTONE//DRY STONE MASONRY//ECOLE TRAVAUX PUBL ETATFRE 3237
3 13267 SPATIALLY VARYING GROUND MOTIONS//WAVE PASSAGE EFFECT//INCOHERENCE EFFECT
4 24489 VIBRATIONAL ISOTOPE EFFECT//INTERACTION OF QUANTUM SYSTEMS//SUBSPACE ITERATION METHOD
5 14638 EIGENVECTOR DERIVATIVES//APPROXIMATE REANALYSIS//STATIC REANALYSIS
6 22726 PARTIALLY PRESCRIBED SPECTRAL INFORMATION//PARTIALLY PRESCRIBED SPECTRAL DATA//INVERSE QUADRATIC EIGENVALUE PROBLEM
7 7217 SEISMIC ISOLATION//BASE ISOLATION//POUNDING
8 20606 ROCKING//OVERTURNING//NONSTRUCTURAL SYSTEMS
9 34281 ELASTO PLASTIC TIME HISTORY ANALYSIS//SUPER TALL BUILDING//COMPLEX BUILDING
10 15108 VISCOUS DAMPERS//VISCOELASTIC DAMPER//SUPPLEMENTAL DAMPING

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