Class information for:
Level 1: SCRAMJET//SUPERSONIC COMBUSTION//JOURNAL OF PROPULSION AND POWER

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
5690 1521 22.6 34%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1797 5767 JOURNAL OF SPACECRAFT AND ROCKETS//HYPERSON//SCRAMJET

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 SCRAMJET Author keyword 89 58% 7% 102
2 SUPERSONIC COMBUSTION Author keyword 57 55% 5% 71
3 JOURNAL OF PROPULSION AND POWER Journal 55 11% 31% 464
4 CAVITY FLAMEHOLDER Author keyword 34 93% 1% 13
5 SCI TECHNOL SCRAMJET Address 32 38% 4% 66
6 SCRAMJET COMBUSTOR Author keyword 23 79% 1% 15
7 HYPERSON Address 22 42% 3% 41
8 COMBINED PROPULS GRP Address 20 100% 1% 9
9 AEROSPACE PROPULSION SYSTEM Author keyword 18 56% 1% 22
10 SHOCK TRAIN Author keyword 17 72% 1% 13

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 SCRAMJET 89 58% 7% 102 Search SCRAMJET Search SCRAMJET
2 SUPERSONIC COMBUSTION 57 55% 5% 71 Search SUPERSONIC+COMBUSTION Search SUPERSONIC+COMBUSTION
3 CAVITY FLAMEHOLDER 34 93% 1% 13 Search CAVITY+FLAMEHOLDER Search CAVITY+FLAMEHOLDER
4 SCRAMJET COMBUSTOR 23 79% 1% 15 Search SCRAMJET+COMBUSTOR Search SCRAMJET+COMBUSTOR
5 AEROSPACE PROPULSION SYSTEM 18 56% 1% 22 Search AEROSPACE+PROPULSION+SYSTEM Search AEROSPACE+PROPULSION+SYSTEM
6 SHOCK TRAIN 17 72% 1% 13 Search SHOCK+TRAIN Search SHOCK+TRAIN
7 WAVERIDER 15 63% 1% 15 Search WAVERIDER Search WAVERIDER
8 SCRAMJET ENGINE 14 60% 1% 15 Search SCRAMJET+ENGINE Search SCRAMJET+ENGINE
9 HYPERSONIC INLET 14 65% 1% 13 Search HYPERSONIC+INLET Search HYPERSONIC+INLET
10 AEROSPACE PROPULSION SYSTEMS 14 100% 0% 7 Search AEROSPACE+PROPULSION+SYSTEMS Search AEROSPACE+PROPULSION+SYSTEMS

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 UNSTART 73 96% 2% 23
2 TRANSVERSE INJECTION 55 92% 1% 22
3 HYPERSONIC INLET 49 94% 1% 17
4 ELLIPTIC SHAPE TRANSITION 42 94% 1% 15
5 SCRAMJET ENGINE 35 89% 1% 16
6 SUPERSONIC COMBUSTION 32 62% 2% 33
7 SCRAMJET COMBUSTOR 31 66% 2% 29
8 START UNSTART 26 100% 1% 11
9 SCRAMJET 26 63% 2% 26
10 FLAMEHOLDER 21 75% 1% 15

Journals


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 JOURNAL OF PROPULSION AND POWER 55 11% 31% 464

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Scramjet engines: The first forty years 2001 104 9 89%
Shock train and pseudo-shock phenomena in internal gas flows 1999 90 45 64%
Fluid phenomena in scramjet combustion systems 1996 59 10 50%
Progress in research on mixing techniques for transverse injection flow fields in supersonic crossflows 2013 3 47 77%
Scramjets and shock tunnels - The Queensland experience 2005 18 31 77%
Effects of wall cooling on performance parameters of hypersonic inlets 2009 7 8 88%
A review of fuel pre-injection in supersonic, chemically reacting flows 2007 6 17 88%
Supersonic jet and crossflow interaction: Computational modeling 2013 7 49 29%
Operation pattern classification of hypersonic inlets 2009 4 11 73%
A review of numerical simulation and modeling of combustion in scramjets 2015 0 11 91%

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 SCI TECHNOL SCRAMJET 32 38% 4.3% 66
2 HYPERSON 22 42% 2.7% 41
3 COMBINED PROPULS GRP 20 100% 0.6% 9
4 COMBINED PROP GRP 15 88% 0.5% 7
5 HYPERSON PROP 11 100% 0.4% 6
6 RAMJET PROP 11 100% 0.4% 6
7 WIND TUNNEL 10 58% 0.7% 11
8 RAMJET PROPULS 8 100% 0.3% 5
9 KAKUDA SPACE 7 44% 0.8% 12
10 HYPERSON AIRBREATHING PROPULS BRANCH 6 80% 0.3% 4

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000193639 OPPOSING JET//HYPERSONIC SHOCK TUNNEL//FORWARD FACING CAVITY
2 0.0000185209 COMPRESSIBLE TURBULENCE//SHOCKLET//COMPRESSIBLE MIXING LAYER
3 0.0000122306 SETTLING CHAMBER//SCI SYST ANAL//CHLORINE TRIFLUORIDE OXIDE
4 0.0000095222 SIDE DUMP COMBUSTOR//COMBUSTOR FLOW//JET IMPINGEMENTS
5 0.0000094687 SPACE ENGN PROGRAM//CARRIER VEHICLES//MASS DRIVER
6 0.0000085019 RESTRICTED SHOCK SEPARATION//FREE SHOCK SEPARATION//SIDE LOADS
7 0.0000081136 TRAPPED VORTEX COMBUSTOR//TRAPPED VORTEX//SCI TECHNOL AEROENGINES AEROTHERMO
8 0.0000080909 FLEXIBLE AIR BREATHING HYPERSONIC VEHICLE//FLEXIBLE AIR BREATHING HYPERSONIC VEHICLE FAHV//AIRBREATHING HYPERSONIC VEHICLE
9 0.0000078424 JETS IN CROSSFLOW//JET IN CROSS FLOW//JET IN CROSSFLOW
10 0.0000068060 CARBUNCLE PHENOMENON//SHOCK INSTABILITY//MACH UNIFORM