Class information for:
Level 1: THERMOACOUSTICS//THERMOACOUSTIC ENGINE//PULSE TUBE REFRIGERATOR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
7663 1263 17.6 48%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2126 4621 FINITE TIME THERMODYNAMICS//STIRLING ENGINE//CRYOGENICS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 THERMOACOUSTICS Author keyword 71 45% 9% 118
2 THERMOACOUSTIC ENGINE Author keyword 69 75% 4% 49
3 PULSE TUBE REFRIGERATOR Author keyword 66 67% 5% 60
4 PULSE TUBE REFRIGERATORS Author keyword 47 88% 2% 22
5 PULSE TUBE Author keyword 32 33% 6% 79
6 PULSE TUBE CRYOCOOLER Author keyword 18 47% 2% 28
7 CRYOGEN TECHNOL Address 17 63% 1% 17
8 REGENERATOR Author keyword 14 20% 5% 63
9 DOUBLE INLET Author keyword 13 80% 1% 8
10 THERMOACOUSTIC Author keyword 13 28% 3% 39

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 THERMOACOUSTICS 71 45% 9% 118 Search THERMOACOUSTICS Search THERMOACOUSTICS
2 THERMOACOUSTIC ENGINE 69 75% 4% 49 Search THERMOACOUSTIC+ENGINE Search THERMOACOUSTIC+ENGINE
3 PULSE TUBE REFRIGERATOR 66 67% 5% 60 Search PULSE+TUBE+REFRIGERATOR Search PULSE+TUBE+REFRIGERATOR
4 PULSE TUBE REFRIGERATORS 47 88% 2% 22 Search PULSE+TUBE+REFRIGERATORS Search PULSE+TUBE+REFRIGERATORS
5 PULSE TUBE 32 33% 6% 79 Search PULSE+TUBE Search PULSE+TUBE
6 PULSE TUBE CRYOCOOLER 18 47% 2% 28 Search PULSE+TUBE+CRYOCOOLER Search PULSE+TUBE+CRYOCOOLER
7 REGENERATOR 14 20% 5% 63 Search REGENERATOR Search REGENERATOR
8 DOUBLE INLET 13 80% 1% 8 Search DOUBLE+INLET Search DOUBLE+INLET
9 THERMOACOUSTIC 13 28% 3% 39 Search THERMOACOUSTIC Search THERMOACOUSTIC
10 THERMOACOUSTIC REFRIGERATOR 11 67% 1% 10 Search THERMOACOUSTIC+REFRIGERATOR Search THERMOACOUSTIC+REFRIGERATOR

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 DRIVEN ACOUSTIC OSCILLATIONS 110 93% 3% 41
2 PRIME MOVER 105 86% 4% 54
3 STIRLING HEAT ENGINE 81 79% 4% 52
4 LOOPED TUBE 67 89% 2% 31
5 WAVE HEAT ENGINE 30 100% 1% 12
6 THERMODYNAMICAL ASPECTS 29 88% 1% 14
7 HEAT ENGINE 29 29% 7% 83
8 PULSE TUBE REFRIGERATORS 26 80% 1% 16
9 REFRIGERATOR 23 25% 6% 81
10 THERMOACOUSTIC ENGINES 20 56% 2% 24

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Resource letter: TA-1: Thermoacoustic engines and refrigerators 2004 44 54 94%
THERMOACOUSTIC ENGINES 1988 546 14 100%
Numerical method of inertance tube pulse tube refrigerator 2004 19 2 100%
A critical review of pulse tube cryogenerator research 2001 19 9 100%
Review of LDA and PIV applied to the measurement of sound and acoustic streaming 2000 36 15 73%
A critical review of liquid helium temperature high frequency pulse tube cryocoolers for space applications 2013 2 56 57%
Advances in thermoacoustic engine and its application to pulse tube refrigeration 2004 8 28 100%
A critical review on advanced velocity measurement techniques in pulsating flows 2010 12 102 29%
Development of high performance moving-coil linear compressors for space Stirling-type pulse tube cryocoolers 2015 0 19 63%
PULSE TUBE REFRIGERATORS 1995 2 4 100%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 CRYOGEN TECHNOL 17 63% 1.3% 17
2 CRYOGEN 11 12% 7.4% 93
3 CONDENSED MATTER THERMAL PHYS GRP 9 28% 2.2% 28
4 UFR 919 6 80% 0.3% 4
5 CORP RD SECTOR 6 100% 0.3% 4
6 MECH SYST DESIGN 4 17% 1.6% 20
7 PROGRAM ACOUST 3 15% 1.6% 20
8 ACOUST FLUID DYNAM GRP 2 50% 0.2% 3
9 AD T CRYOTECHNOL SENSORS 1 100% 0.2% 2
10 DPTO MOTOPROPULS TERMOFLUIDODINAM 1 50% 0.2% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000193404 NONLINEAR STANDING WAVES//EXPLICIT MACCORMACK SCHEME//CLOSED ACOUSTIC RESONATOR
2 0.0000181866 UMR 5520GRENOBLE INP//COUPLED FE BEM//DESE ENERGY ENGN SYST
3 0.0000150770 STIRLING ENGINE//HOT AIR ENGINE//BETA TYPE STIRLING ENGINE
4 0.0000117213 ROLLING MOTION//PULSATING FLOW//TURBULENT PULSATING FLOW
5 0.0000114427 JOULE THOMSON COOLERS//SPACE CRYOGENICS//SORPTION COOLERS
6 0.0000106789 LINEAR COMPRESSOR//PROD TESTING//SUGENO FUZZY INFERENCE SYSTEM
7 0.0000063970 DANISH PRIMARY ACOUST//SILENCER DESIGNS//MICROPHONE CALIBRATION
8 0.0000051222 KEULEGAN CARPENTER NUMBER//IN LINE FORCE//HONJI INSTABILITY
9 0.0000042108 COMBUSTION INSTABILITIES//FLAME TRANSFER FUNCTION//COMBUSTION INSTABILITY
10 0.0000038517 SCATTERED SIGNAL SPECTRUM//ACOUSTIC REVERBERATION//VECTOR PHASE METHODS