Class information for:
Level 1: HYDROGEN SAFETY//FAST FILLING//FAST FILLING PROCESS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
17306 542 19.8 36%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1944 5197 PROCESS SAFETY PROGRESS//JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES//HYDROGEN SAFETY

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 HYDROGEN SAFETY Author keyword 76 70% 12% 64
2 FAST FILLING Author keyword 26 80% 3% 16
3 FAST FILLING PROCESS Author keyword 17 100% 1% 8
4 HYSAFER Address 15 82% 2% 9
5 HYDROGEN LEAKAGE Author keyword 15 73% 2% 11
6 HYDROGEN DISPERSION Author keyword 13 71% 2% 10
7 DIFFUSION IGNITION Author keyword 11 100% 1% 6
8 HYDROGEN SAFETY ENGN HYSAFER Address 10 63% 2% 10
9 JET FIRE Author keyword 9 41% 3% 18
10 HYDROGEN LIQUEFIER Author keyword 9 83% 1% 5

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 HYDROGEN SAFETY 76 70% 12% 64 Search HYDROGEN+SAFETY Search HYDROGEN+SAFETY
2 FAST FILLING 26 80% 3% 16 Search FAST+FILLING Search FAST+FILLING
3 FAST FILLING PROCESS 17 100% 1% 8 Search FAST+FILLING+PROCESS Search FAST+FILLING+PROCESS
4 HYDROGEN LEAKAGE 15 73% 2% 11 Search HYDROGEN+LEAKAGE Search HYDROGEN+LEAKAGE
5 HYDROGEN DISPERSION 13 71% 2% 10 Search HYDROGEN+DISPERSION Search HYDROGEN+DISPERSION
6 DIFFUSION IGNITION 11 100% 1% 6 Search DIFFUSION+IGNITION Search DIFFUSION+IGNITION
7 JET FIRE 9 41% 3% 18 Search JET+FIRE Search JET+FIRE
8 HYDROGEN LIQUEFIER 9 83% 1% 5 Search HYDROGEN+LIQUEFIER Search HYDROGEN+LIQUEFIER
9 HYDROGEN RELEASES 8 100% 1% 5 Search HYDROGEN+RELEASES Search HYDROGEN+RELEASES
10 REFUELLING STATION 6 80% 1% 4 Search REFUELLING+STATION Search REFUELLING+STATION

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 UNINTENDED RELEASES 26 100% 2% 11
2 LEAKING HYDROGEN 23 100% 2% 10
3 HIGH PRESSURE JETS 15 67% 3% 14
4 CEILING WALL 15 88% 1% 7
5 CONCENTRATION LAYER ADJACENT 15 88% 1% 7
6 GARAGE 15 73% 2% 11
7 INTER COMPARISON EXERCISE 12 75% 2% 9
8 SCALE UNINTENDED RELEASES 11 78% 1% 7
9 LIQUEFIER 9 83% 1% 5
10 FUELING STATIONS 8 100% 1% 5

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Hydrogen safety: The road toward green technology 2013 9 81 46%
Large-scale hydrogen release in an isothermal confined area 2011 4 5 80%
Development of large-scale hydrogen liquefaction processes from 1898 to 2009 2010 8 6 67%
Numerical study of hydrogen release accidents in a residential garage 2015 0 20 75%
Natural ventilation of hydrogen during a leak in a residential garage 2015 0 14 57%

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 HYSAFER 15 82% 1.7% 9
2 HYDROGEN SAFETY ENGN HYSAFER 10 63% 1.8% 10
3 HEAT TRANSFER FLUID MECH 5 60% 1.1% 6
4 EXPLOS DISPERS UNIT 3 100% 0.6% 3
5 FC EV 3 50% 0.7% 4
6 CLEAN AUTOMOT ENGN 2 67% 0.4% 2
7 EPTG 2 50% 0.6% 3
8 PGM RD 1 38% 0.6% 3
9 AAH 1 100% 0.4% 2
10 CHALMERS TEKNIKPK 06120 1 100% 0.4% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000156478 DENSE GAS DISPERSION//HEAVY GAS DISPERSION//HEAVY GAS
2 0.0000129879 PLUMES THERMALS//BUOYANCY DRIVEN EXCHANGE FLOW//THERMAL PLUME
3 0.0000115090 DUST EXPLOSION//DUST EXPLOSIONS//JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES
4 0.0000102919 MAJOR ACCIDENT HAZARD//DOMINO EFFECT//BLEVE
5 0.0000101037 HARTMANN WHISTLE//FLORIDA ADV AEROPROPULS//MACH DISK
6 0.0000097902 FILAMENT WINDING//ROBOTIZED FILAMENT WINDING//REINFORCED THERMOPLASTIC PIPE
7 0.0000095825 GAS SAFETY TECHNOL//CORROSION MONITORING SYSTEM//CATHODIC PROTECTION POTENTIAL
8 0.0000087778 NON CONDENSABLE GAS//THERMAL HYDRAUL//PASSIVE CONTAINMENT COOLING SYSTEM
9 0.0000078158 DECOMPRESSION WAVE SPEED//GASDECOM//PIPELINE RUPTURE
10 0.0000068180 SHOCK VORTEX INTERACTION//BACKGROUND ORIENTED SCHLIEREN//COMPRESSIBLE VORTEX RING