Class information for:
Level 1: FLOW FORCES//BUTTERFLY VALVE//SERVO VALVE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
18038 570 16.2 31%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
241 3       ROBOTICS//MECHANISM AND MACHINE THEORY//ENGINEERING, MECHANICAL 47433
2910 2             AXIAL PISTON PUMP//ELECTRO HYDRAULIC SYSTEM//PNEUMATIC ACTUATOR 2777
18038 1                   FLOW FORCES//BUTTERFLY VALVE//SERVO VALVE 570

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 FLOW FORCES authKW 602651 3% 75% 15
2 BUTTERFLY VALVE authKW 565824 2% 81% 13
3 SERVO VALVE authKW 403331 3% 47% 16
4 PRESSURE RELIEF VALVE authKW 315107 2% 59% 10
5 TORQUE MOTOR authKW 285699 1% 67% 8
6 WATER HYDRAULICS authKW 262473 2% 35% 14
7 SPOOL VALVE authKW 241054 2% 50% 9
8 FLUID CONTROL AUTOMAT address 191307 2% 36% 10
9 BONDGRAPH authKW 171421 1% 80% 4
10 POPPET VALVE authKW 171413 1% 40% 8

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, Mechanical 12116 47% 0% 267
2 Automation & Control Systems 2093 13% 0% 73
3 Mechanics 1104 16% 0% 91
4 Thermodynamics 813 10% 0% 58
5 Engineering, General 546 8% 0% 45
6 Instruments & Instrumentation 444 9% 0% 54
7 Energy & Fuels 405 9% 0% 53
8 Physics, Nuclear 162 6% 0% 33
9 Acoustics 128 3% 0% 18
10 Engineering, Civil 69 4% 0% 21

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 FLUID CONTROL AUTOMAT 191307 2% 36% 10
2 HYDRAUL MACHINES SYST 120530 1% 75% 3
3 DYNAM FLUIDES PROC 107139 0% 100% 2
4 FLUID POWER CONTROL ENGN 107139 0% 100% 2
5 OPERAT INTELLIGENCE SAFETY 107139 0% 100% 2
6 MAN MACHINE INTER E SYST TEAM 68872 1% 43% 3
7 MACHINE DESIGN HYDRAUL DRIVES 65926 1% 31% 4
8 ADV ACTUATOR GRP 53570 0% 100% 1
9 BRANCH NOUR 53570 0% 100% 1
10 CENT DEV PASS COMPONENTS 53570 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 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING 16525 2% 2% 13
2 JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME 15660 6% 1% 35
3 JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME 14339 5% 1% 31
4 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART I-JOURNAL OF SYSTEMS AND CONTROL ENGINEERING 13336 3% 1% 18
5 STROJNISKI VESTNIK-JOURNAL OF MECHANICAL ENGINEERING 11473 3% 1% 16
6 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE 7668 4% 1% 24
7 ENERGY CONVERSION AND MANAGEMENT 6208 6% 0% 33
8 JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME 5960 3% 1% 17
9 BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS 3542 2% 1% 11
10 CHINESE JOURNAL OF MECHANICAL ENGINEERING 3487 2% 1% 9

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 FLOW FORCES 602651 3% 75% 15 Search FLOW+FORCES Search FLOW+FORCES
2 BUTTERFLY VALVE 565824 2% 81% 13 Search BUTTERFLY+VALVE Search BUTTERFLY+VALVE
3 SERVO VALVE 403331 3% 47% 16 Search SERVO+VALVE Search SERVO+VALVE
4 PRESSURE RELIEF VALVE 315107 2% 59% 10 Search PRESSURE+RELIEF+VALVE Search PRESSURE+RELIEF+VALVE
5 TORQUE MOTOR 285699 1% 67% 8 Search TORQUE+MOTOR Search TORQUE+MOTOR
6 WATER HYDRAULICS 262473 2% 35% 14 Search WATER+HYDRAULICS Search WATER+HYDRAULICS
7 SPOOL VALVE 241054 2% 50% 9 Search SPOOL+VALVE Search SPOOL+VALVE
8 BONDGRAPH 171421 1% 80% 4 Search BONDGRAPH Search BONDGRAPH
9 POPPET VALVE 171413 1% 40% 8 Search POPPET+VALVE Search POPPET+VALVE
10 FLAPPER NOZZLE SYSTEM 160709 1% 100% 3 Search FLAPPER+NOZZLE+SYSTEM Search FLAPPER+NOZZLE+SYSTEM

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 QIAN, JY , LIU, BZ , LEI, LN , ZHANG, H , LU, AL , WANG, JK , JIN, ZJ , (2016) EFFECTS OF ORIFICE ON PRESSURE DIFFERENCE IN PILOT-CONTROL GLOBE VALVE BY EXPERIMENTAL AND NUMERICAL METHODS.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 41. ISSUE 41. P. 18562 -18570 27 79% 0
2 AMIRANTE, R , DISTASO, E , TAMBURRANO, P , (2016) SLIDING SPOOL DESIGN FOR REDUCING THE ACTUATION FORCES IN DIRECT OPERATED PROPORTIONAL DIRECTIONAL VALVES: EXPERIMENTAL VALIDATION.ENERGY CONVERSION AND MANAGEMENT. VOL. 119. ISSUE . P. 399 -410 20 91% 2
3 WU, DZ , LI, SY , WU, P , (2015) CFD SIMULATION OF FLOW-PRESSURE CHARACTERISTICS OF A PRESSURE CONTROL VALVE FOR AUTOMOTIVE FUEL SUPPLY SYSTEM.ENERGY CONVERSION AND MANAGEMENT. VOL. 101. ISSUE . P. 658 -665 18 95% 6
4 LISOWSKI, E , FILO, G , (2016) CFD ANALYSIS OF THE CHARACTERISTICS OF A PROPORTIONAL FLOW CONTROL VALVE WITH AN INNOVATIVE OPENING SHAPE.ENERGY CONVERSION AND MANAGEMENT. VOL. 123. ISSUE . P. 15 -28 15 100% 0
5 LIU, CH , JIANG, HZ , (2016) INFLUENCE OF MAGNETIC RELUCTANCES OF MAGNETIC ELEMENTS ON SERVO VALVE TORQUE MOTORS.CHINESE JOURNAL OF MECHANICAL ENGINEERING. VOL. 29. ISSUE 1. P. 136 -144 14 100% 0
6 HOS, C , BAZSO, C , CHAMPNEYS, A , (2015) MODEL REDUCTION OF A DIRECT SPRING-LOADED PRESSURE RELIEF VALVE WITH UPSTREAM PIPE.IMA JOURNAL OF APPLIED MATHEMATICS. VOL. 80. ISSUE 4. P. 1009 -1024 15 88% 1
7 KAN, BA , DING, JN , (2016) CRITERION FOR NON-INTERFERENCE OF SOLID METAL SEAL PAIR IN DOUBLE-OFFSET BUTTERFLY VALVE.JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING. VOL. 38. ISSUE 6. P. 1745 -1752 14 93% 0
8 HOS, CJ , CHAMPNEYS, AR , PAUL, K , MCNEELY, M , (2016) DYNAMIC BEHAVIOUR OF DIRECT SPRING LOADED PRESSURE RELIEF VALVES: III VALVES IN LIQUID SERVICE.JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES. VOL. 43. ISSUE . P. 1 -9 13 100% 0
9 YANG, L , WANG, ZJ , DEMPSTER, W , YU, XH , TU, ST , (2017) EXPERIMENTS AND TRANSIENT SIMULATION ON SPRING-LOADED PRESSURE RELIEF VALVE UNDER HIGH TEMPERATURE AND HIGH PRESSURE STEAM CONDITIONS.JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES. VOL. 45. ISSUE . P. 133 -146 14 88% 0
10 QIAN, JY , LIU, BZ , JIN, ZJ , WANG, JK , ZHANG, H , LU, AL , (2016) NUMERICAL ANALYSIS OF FLOW AND CAVITATION CHARACTERISTICS IN A PILOT-CONTROL GLOBE VALVE WITH DIFFERENT VALVE CORE DISPLACEMENTS.JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE A. VOL. 17. ISSUE 1. P. 54 -64 16 76% 0

Classes with closest relation at Level 1


Rank Class id link
1 14721 ELECTRO HYDRAULIC SYSTEM//HYDRAULIC ACTUATORS//ELECTRO HYDRAULIC ACTUATOR
2 21156 CAMLESS ENGINE//PIPE INSIDE MOVER//THOMSON COIL ACTUATOR
3 20668 AXIAL PISTON PUMP//GEAR PUMP//EXTERNAL GEAR PUMPS
4 34253 MEASUREMENT INTEGRATED SIMULATION//ISOTHERMAL CHAMBER//FLOW RATE CHARACTERISTICS
5 20488 PNEUMATIC ACTUATOR//SERVO PNEUMATIC SYSTEM//AIR MOTOR
6 35679 FAST VALVING//REGULATING SYSTEM//ARMATURE CURRENT LIMITER
7 18026 DECOMPRESSION WAVE SPEED//SAFETY VALVE//GASDECOM
8 7058 WATER HAMMER//HYDRAULIC TRANSIENTS//LEAK DETECTION
9 7183 SUPERCAVITATION//CAVITATION//CAVITATING FLOW
10 37137 FLOW GENERATED NOISE//ACOUSTIC AND AERODYNAMIC INTERACTIONS//DISTINGUISHING THE MULTIPLE ACCESS ECHOES

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