Class information for:
Level 1: HARTMANN WHISTLE//FLORIDA ADV AEROPROPULS//MACH DISK

Basic class information

ID Publications Average number
of references
Avg. shr. active
ref. in WoS
21996 340 20.2 31%



Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)



ID, lev.
above
Publications Label for level above
1422 7468 INTERNATIONAL JOURNAL OF AEROACOUSTICS//AEROACOUSTICS//EXPERIMENTS IN FLUIDS

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 HARTMANN WHISTLE Author keyword 5 63% 1% 5
2 FLORIDA ADV AEROPROPULS Address 4 67% 1% 4
3 MACH DISK Author keyword 3 31% 3% 9
4 OCEAN ENERGY IOES Address 3 100% 1% 3
5 STAGNATION BUBBLE Author keyword 2 67% 1% 2
6 SUPERSONIC CORE LENGTH Author keyword 2 67% 1% 2
7 UNDEREXPANDED SONIC JET Author keyword 2 67% 1% 2
8 CONTROL INFORMAT SYST ENGN Address 2 24% 2% 8
9 AEROMECH SYST GRP Address 2 23% 2% 7
10 NON EQUILIBRIUM CONDENSATION Author keyword 2 22% 2% 6

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 HARTMANN WHISTLE 5 63% 1% 5 Search HARTMANN+WHISTLE Search HARTMANN+WHISTLE
2 MACH DISK 3 31% 3% 9 Search MACH+DISK Search MACH+DISK
3 STAGNATION BUBBLE 2 67% 1% 2 Search STAGNATION+BUBBLE Search STAGNATION+BUBBLE
4 SUPERSONIC CORE LENGTH 2 67% 1% 2 Search SUPERSONIC+CORE+LENGTH Search SUPERSONIC+CORE+LENGTH
5 UNDEREXPANDED SONIC JET 2 67% 1% 2 Search UNDEREXPANDED+SONIC+JET Search UNDEREXPANDED+SONIC+JET
6 NON EQUILIBRIUM CONDENSATION 2 22% 2% 6 Search NON+EQUILIBRIUM+CONDENSATION Search NON+EQUILIBRIUM+CONDENSATION
7 UNDEREXPANDED JET 1 25% 1% 5 Search UNDEREXPANDED+JET Search UNDEREXPANDED+JET
8 BARREL SHOCK 1 50% 1% 2 Search BARREL+SHOCK Search BARREL+SHOCK
9 IMPINGEMENT TONES 1 100% 1% 2 Search IMPINGEMENT+TONES Search IMPINGEMENT+TONES
10 OVEREXPANDED SUPERSONIC IMPINGING JET 1 100% 1% 2 Search OVEREXPANDED+SUPERSONIC+IMPINGING+JET Search OVEREXPANDED+SUPERSONIC+IMPINGING+JET

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 RESONANCE TUBE 10 61% 3% 11
2 AXISYMMETRICAL CHOKED JET 6 100% 1% 4
3 SPRENGER TUBE 6 100% 1% 4
4 INTERACTIVE PHENOMENA 5 63% 1% 5
5 MULTIJET IMPINGEMENT 4 75% 1% 3
6 UPWASH 4 75% 1% 3
7 SUPERSONIC IMPINGING JET 3 57% 1% 4
8 AIR JET GENERATOR 3 100% 1% 3
9 MICROJETS 3 22% 3% 11
10 UNDEREXPANDED JETS 2 22% 2% 7

Journals

Reviews



Title Publ. year Cit. Active references % act. ref.
to same field
The powered resonance tube: From Hartmann's discovery to current active flow control applications 2009 9 45 53%
Review and update of lens and grid schlieren and motion camera schlieren 2010 5 13 38%
Free underexpanded jets in a quiescent medium: A review 2015 0 136 29%

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 FLORIDA ADV AEROPROPULS 4 67% 1.2% 4
2 OCEAN ENERGY IOES 3 100% 0.9% 3
3 CONTROL INFORMAT SYST ENGN 2 24% 2.4% 8
4 AEROMECH SYST GRP 2 23% 2.1% 7
5 AERODYNAM BALLIST 1 50% 0.3% 1
6 COMPUTAT AERODYNAM DESIGN GRP 1 50% 0.3% 1
7 HYDROGEN HAZARDS UNIT EFRG 1 50% 0.3% 1
8 UMR6609 1 50% 0.3% 1
9 FLORIDA ADV AEROPROP 1 18% 0.9% 3
10 POWERTRAIN TECHNOL 0 33% 0.3% 1

Related classes at same level (level 1)



Rank Relatedness score Related classes
1 0.0000218446 INTERNATIONAL JOURNAL OF AEROACOUSTICS//COMPUTATIONAL AEROACOUSTICS//JET NOISE
2 0.0000164963 ENVIRONM SYST DIRECTORATE//LANGLEY MAT//OBSTET GYNECOL MARINE BIOMED ENVIRONM
3 0.0000152541 FLOW ACOUSTIC COUPLING//UNITE PROPRE RECH 3251//SUNROOF BUFFETING NOISE
4 0.0000133663 SHOCK VORTEX INTERACTION//BACKGROUND ORIENTED SCHLIEREN//COMPRESSIBLE VORTEX RING
5 0.0000126647 RESTRICTED SHOCK SEPARATION//FREE SHOCK SEPARATION//SIDE LOADS
6 0.0000101037 HYDROGEN SAFETY//FAST FILLING//FAST FILLING PROCESS
7 0.0000098855 IMPINGING JETS//JET IMPINGEMENT//IMPINGEMENT HEAT TRANSFER
8 0.0000090341 TURBO MACHINERY//COMPOUND CHOKING//COMPOUND WAVES
9 0.0000084258 AXIS SWITCHING//PLANE JET//COAXIAL JETS
10 0.0000082329 WET STEAM//CASCADES OF BLADES//SUPERSONIC SEPARATOR