ClassID:

145592

F05D2260/81 - CPC Classification

Classification description:

Function Modelling or simulation

Recent Application in this class:
#1
20260098480
2026-04-09

CROSSWIND COMPENSATION FOR OUTDOOR TESTING OF TURBOFAN AIRCRAFT ENGINE

#2
20260071578
2026-03-12

METHODS AND SYSTEM FOR CONTROLLING A TURBINE ENGINE

#3
20250327422
2025-10-23

TURBOMACHINE POWER AUGMENTATION FEATURES AND METHODS

#4
20250320832
2025-10-16

MACHINE LEARNED AERO-THERMODYNAMIC ENGINE INLET CONDITION SYNTHESIS

#5
20250292379
2025-09-18

METHOD AND APPARATUS FOR ANALYZING AND PREDICTING FUTURE DEGRADATION OF GAS TURBINE ENGINE COMPONENTS AND DETERMINING IF COMPONENTS MADE FROM COUNTERFEIT MATERIALS

#6
20250252551
2025-08-07

INSPECTION SYSTEMS AND ASSOCIATED METHODS FOR GAS TURBINE ENGINE COMPONENTS

#7
20250236406
2025-07-24

DISSIMILARLY SHAPED AIRCRAFT NOZZLES WITH TANDEM MIXING DEVICES, AND ASSOCIATED SYSTEMS AND METHODS

#8
20250223912
2025-07-10

MONITORING COMPRESSOR PERFORMANCE

#9
20250116204
2025-04-10

APPARATUS USING ROOT CAUSE ANALYSIS FOR PREDICTING BLADE DAMAGE AND METHOD THEREFOR

#10
20250101878
2025-03-27

INSPECTION SYSTEMS AND METHODS FOR DAMAGE MEASUREMENT

#11
20250052170
2025-02-13

SYSTEM AND METHOD FOR ULTRASONIC PHASED ARRAY INSPECTION OF INTEGRAL SHROUD DRUM STAGE T-ROOT BLADES

#12
20250012204
2025-01-09

LOCAL STIFFENING FOR GAS TURBINE ENGINE CASING

#13
20250003835
2025-01-02

METHOD OF INLET DISTORTION PREDICTION AND MONITORING

#14
20240411966
2024-12-12

SCALEABLE ACOUSTICALLY-STABLE COMBUSTION CHAMBER AND DESIGN METHODS

#15
20240411962
2024-12-12

METHOD AND SYSTEM FOR OPTIMIZING THE ASSEMBLY OF ROTATING HARDWARE IN GAS TURBINE ENGINES USING ARTIFICIAL NEURAL NETWORKS

#16
20240384688
2024-11-21

SYSTEMS AND METHODS FOR DETERMINING AND/OR CONTROLLING MOTOR THRUST AND ENGINE THRUST IN A PARALLEL HYBRID AIRCRAFT

#17
20240368998
2024-11-07

VARIABLE GEOMETRY TURBINE

#18
20240280023
2024-08-22

METHOD FOR SIMULATING PARTICLE IMPACT

#19
20240271575
2024-08-15

SYSTEM AND METHOD FOR VARIABLE GEOMETRY MECHANISM CONFIGURATION

#20
20240270404
2024-08-15

Method of configuring a wing-mounted turbine for generating electricity and increasing thrust

#21
20240265168
2024-08-08

Method and device for simulating dynamic digital twin model of dominant operation of wind turbine generator assembly

#22
20240218836
2024-07-04

POWER AND THERMAL MANAGEMENT AND COORDINATED CONTROL OF AN INTEGRATED SYSTEM

#23
20240110490
2024-04-04

METHOD FOR PREDICTING THE WEAR OF A MECHANICAL PART, AND METHOD FOR DETERMINING THE OPERATIONAL RISK ASSOCIATED WITH AN AIRCRAFT OR WITH A FLEET OF AIRCRAFT

#24
20240026791
2024-01-25

Thermal profile based redirection of turbine system component coolant by targeted alteration of cooling passage exit opening cross-sectional area

#25
20230374953
2023-11-23

Method for controlling mixing ratio by thermal action in the propellant tanks of space systems

#26
20230313685
2023-10-05

BLADED ROTOR INSPECTION, ANALYSIS AND REPAIR SYSTEMS AND METHODS

#27
20230304878
2023-09-28

METHOD AND APPARATUS FOR THRUST DETERMINATION IN AN AIRCRAFT ENGINE

#28
20230235743
2023-07-27

Incipient compressor surge detection using artificial intelligence

#29
20230227152
2023-07-20

Core material for balanced rotor blade

#30
20230184224
2023-06-15

Monitoring a wind turbine based on a predicted future thermal condition of a wind turbine electrical component

#31
20230112668
2023-04-13

Dissimilarly shaped aircraft nozzles with tandem mixing devices, and associated systems and methods

#32
20230107736
2023-04-06

Variable geometry turbine

#33
20230099744
2023-03-30

Systems and methods for determining and/or controlling motor thrust and engine thrust in a parallel hybrid aircraft

#34
20230098102
2023-03-30

Variable geometry turbine

#35
20230097598
2023-03-30

Assembly method for turbine, assembly support program for turbine, and assembly support device for turbine

#36
20230044591
2023-02-09

Artificial ice for an aircraft component

#37
20230029650
2023-02-02

Turbine system with particulate presence and accumulation model for particulate ingress detection

#38
20230026702
2023-01-26

System and method for variable geometry mechanism configuration

#39
20230008290
2023-01-12

Torque loading in component stack assembly

#40
20220403750
2022-12-22

Method of center guide pin, manufacturing method of center guide pin, and assembling method of rotary machine

#41
20220372891
2022-11-24

METHOD FOR STABILITY ANALYSIS OF COMBUSTION CHAMBER OF GAS TURBINE ENGINE BASED ON IMAGE SEQUENCE ANALYSIS

#42
20220316363
2022-10-06

Startup control device, startup control method, and program

#43
20220298982
2022-09-22

Method and device for capturing trip sign of turbine due to high bearing temperature based on correlation

#44
20220144454
2022-05-12

Contamination accumulation modeling

#45
20220127971
2022-04-28

Methods and systems for determining a synthesized engine parameter

#46
20220099585
2022-03-31

METHOD FOR CAPTURING A COATING OF A COMPONENT, IN PARTICULAR OF A MACHINE, THE COATING BEING FORMED FROM A FIRST MATERIAL

#47
20220098996
2022-03-31

Control of rotor stress within turbomachine during startup operation

#48
20220065174
2022-03-03

Systems and methods for determining and/or controlling motor thrust and engine thrust in a parallel hybrid aircraft

#49
20220058305
2022-02-24

Modeling method for a fan assembly of an aero engine

#50
20220055763
2022-02-24

Variable cycle compensation in a gas turbine engine

#51
20210388775
2021-12-16

Systems and methods for determination of gas turbine fuel split for head end temperature control

#52
20210388736
2021-12-16

Oil life of oil in a gearbox of an air turbine starter

#53
20210341357
2021-11-04

Simulation experimental test system for turbine blade thermal barrier coating working condition

#54
20210301737
2021-09-30

Gas turbine engine operating schedules for optimizing ceramic matrix composite component life

#55
20210279389
2021-09-09

Method of determining the wind speed in the rotor plane used for controlling a wind turbine

#56
20210278312
2021-09-09

Dynamic strain field measuring method and system for rotor blade based on blade tip timing

#57
20210254492
2021-08-19

Methods and apparatus to determine material parameters of turbine rotors

#58
20210187615
2021-06-24

Method for manufacturing a workpiece by additive manufacturing

#59
20210164402
2021-06-03

Flow machine performance modelling

#60
20210156388
2021-05-27

Method for determining operating states of a fan

#61
20210088214
2021-03-25

Scaleable acoustically-stable combustion chamber and design methods

#62
20210060474
2021-03-04

METHOD FOR PREDICTING THE SERVICE LIFE OF A FILTER

#63
20210017999
2021-01-21

Predictive pump station and pipeline advanced control system

#64
20210003078
2021-01-07

Compact aero-thermo model based engine power control

#65
20200386121
2020-12-10

Control of power generation system with water level calibration for pressure vessel

#66
20200347727
2020-11-05

Method for balancing a set of blades

#67
20200317370
2020-10-08

Aircraft component repair system and process

#68
20200291870
2020-09-17

Systems and methods for control of engine variable geometry mechanism

#69
20200248622
2020-08-06

Machine learned aero-thermodynamic engine inlet condition synthesis

#70
20200234165
2020-07-23

PREDICTION METHOD FOR AERO-ENGINE STARTING EXHAUST TEMPERATURE

#71
20200233991
2020-07-23

Stacking of rotor blade aerofoil sections to adjust resonant frequencies

#72
20200217211
2020-07-09

Method for Optimizing Multi-Stage Components of Large-Scale High-Speed Rotary Equipment Based on Monte Carlo Bias Evaluation

#73
20200123927
2020-04-23

Model predictive control sub-system hydraulic flow management

#74
20200123926
2020-04-23

Model predictive control sub-system power management

#75
20200109671
2020-04-09

Operation management device, power generation plant, and operation management method for power generation plant

#76
20200088112
2020-03-19

Model-based control system and method for a turboprop engine

#77
20200079517
2020-03-12

Variable cycle compensation in a gas turbine engine

#78
20200036311
2020-01-30

Assessing wind turbine generator rotor temperature

#79
20200032739
2020-01-30

Variable area fan nozzle with wall thickness distribution

#80
20200026821
2020-01-23

Using scanned vanes to determine effective flow areas

#81
20200025091
2020-01-23

Self-regulating back-side pressurization system for thermal insulation blankets

#82
20200016702
2020-01-16

SYSTEMS AND METHODS FOR THERMAL LOCATION OF COOLING HOLES

#83
20200012751
2020-01-09

Aircraft component qualification system and process including variation modeling

#84
20200012750
2020-01-09

Aircraft component qualification system and process for target based inventory qualification

#85
20200012749
2020-01-09

Aircraft component qualification system and process

#86
20190384888
2019-12-19

METHODOLOGY FOR A MODELING STARTING PROCESS OF A MICRO GAS TURBINE ENGINE

#87
20190280562
2019-09-12

Generalized jet-effect and generalized generator

#88
20190277676
2019-09-12

System and method of measuring turbine vane cooling air consumption during engine operation

#89
20190277155
2019-09-12

Gas turbine engine health determination

#90
20190264567
2019-08-29

MODULAR ROTOR BALANCING

#91
20190226354
2019-07-25

On-board estimator sensor drift detection in engine control

#92
20190226353
2019-07-25

On-board estimator engine sensor fault accommodation in engine control

#93
20190203601
2019-07-04

Method for profiling blades of an axial turbomachine

#94
20190195143
2019-06-27

System and method for estimation of gas fuel lower heating value using energy balances and parametric error modeling

#95
20190193851
2019-06-27

Thick airfoil shapes for blade necks and for blade cuff fairings for an aircraft rotor

#96
20190154040
2019-05-23

Method for optimizing blade axis position of water pump under all operating conditions

#97
20190144136
2019-05-16

Methods for effluent based condition assessment

#98
20190128192
2019-05-02

Controlling a gas turbine considering a sensor failure

#99
20190107057
2019-04-11

Compact aero-thermo model based engine material temperature control

#100
20190107007
2019-04-11

Turbine assembly support program, turbine assembly support system, and turbine assembly method using corrected finite element model

#101
20190093568
2019-03-28

Contamination accumulation modeling

#102
20190093566
2019-03-28

Compact aero-thermo model based control system

#103
20190048740
2019-02-14

Turbine diagnostic feature selection system

#104
20190040798
2019-02-07

Compact aero-thermo model based engine power control

#105
20190040797
2019-02-07

Compact aero-thermo model base point linear system based state estimator

#106
20190032512
2019-01-31

Method and apparatus for predicting turbine outlet temperature in gas turbine

#107
20190032509
2019-01-31

DETERMINATION OF A FUEL DELIVERY FAULT IN A GAS TURBINE ENGINE

#108
20190032489
2019-01-31

Method and system for repairing a turbomachine

#109
20190024590
2019-01-24

Compact aero-thermo model stabilization with compressible flow function transform

#110
20180372119
2018-12-27

METHOD FOR GENERATING AND SELECTING A MISTUNING PATTERN OF A BLADED WHEEL OF A TURBOMACHINE

#111
20180371922
2018-12-27

COMPOSITE TURBOMACHINE COMPONENT AND RELATED METHODS OF MANUFACTURE AND REPAIR

#112
20180354630
2018-12-13

Methods for optimized engine balancing based on flight data

#113
20180347408
2018-12-06

System and method for risk categorization

#114
20180340542
2018-11-29

Control system and method for determining contaminant loading of turbine blades

#115
20180334917
2018-11-22

System and method for detecting lubricated bearing condition

#116
20180328290
2018-11-15

Turbine analysis device, turbine analysis method, and program

#117
20180307784
2018-10-25

Usage based lifing

#118
20180307205
2018-10-25

Method of assembling turbine, assembly work supporting system, and control program

#119
20180297718
2018-10-18

Methods and apparatus to monitor health information of a turbine engine

#120
20180293347
2018-10-11

INTAKE DESIGNING METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND INTAKE DESIGNING APPARATUS

#121
20180284750
2018-10-04

Real-time gas turbine simulation system and execution method thereof

#122
20180274385
2018-09-27

Gas turbine blade flutter monitoring and control system

#123
20180258785
2018-09-13

Adaptive active clearance control logic

#124
20180245519
2018-08-30

System and method for predicting and enhancing power plant startup time

#125
20180245517
2018-08-30

Compact aero-thermo model real time linearization based state estimator

#126
20180216623
2018-08-02

Method for the prediction of surge in a gas compressor

#127
20180202460
2018-07-19

Turbofan case for controlling blade deflection

#128
20180163639
2018-06-14

System and method for monitoring hot gas path hardware life

#129
20180156073
2018-06-07

SYSTEM AND METHOD FOR FAST STARTUP OF A COMBINED CYCLE POWER PLANT

#130
20180135530
2018-05-17

Systems and methods for adaptively purging fuel circuits

#131
20180135455
2018-05-17

Foreign object debris trending concept and design

#132
20180106480
2018-04-19

Scalable acoustically-stable combustion chamber and design methods

#133
20180045122
2018-02-15

Fuel pump health detection

#134
20180044002
2018-02-15

Core matertal for balanced rotor blade

#135
20170370790
2017-12-28

ESTIMATING DYNAMIC THRUST OR SHAFT POWER OF AN ENGINE

#136
20170356297
2017-12-14

Lockwire Tab Backcut For Blade Stress Reduction (9E.04)

#137
20170350271
2017-12-07

Adaptive model-based method to quantify degradation of a power generation system

#138
20170342846
2017-11-30

Method and computer-readable model for additively manufacturing ducting arrangement for a gas turbine engine

#139
20170337306
2017-11-23

Method for determining vibratory contact stress at a blade attachment

#140
20170335770
2017-11-23

Oil coking mitigation in a gas turbine engine

#141
20170323484
2017-11-09

Augmented-reality test method and test bench for a turbine engine

#142
20170308632
2017-10-26

Method for determining an emission behaviour

#143
20170300018
2017-10-19

Asset degradation model baselinening system and method

#144
20170298836
2017-10-19

Compressor bleed valve health assessment systems and methods

#145
20170260967
2017-09-14

Method for determining the deflection of a wind turbine blade using the wind turbine blade's known modal profile

#146
20170234224
2017-08-17

Method and system for modulated turbine cooling as a function of engine health

#147
20170206303
2017-07-20

Using scanned vanes to determine effective flow areas

#148
20170175680
2017-06-22

Method and device for monitoring a parameter of a rocket engine

#149
20170175645
2017-06-22

Enhanced performance of a gas turbine

#150
20170175567
2017-06-22

Model-based performance estimation

#151
20170160083
2017-06-08

Method for dimensioning a turbomachine

#152
20170058827
2017-03-02

Variable area fan nozzle with wall thickness distribution

#153
20170058715
2017-03-02

Control system for managing steam turbine rotor stress and method of use

#154
20170058674
2017-03-02

Method of assembling a rotor stack

#155
20170044924
2017-02-16

System for the active setting of a radial clearance size and aircraft engine with a system for the active setting of a radial clearance size

#156
20170009587
2017-01-12

METHOD FOR GENERATING AN AIRFOIL INCLUDING AN AERODYNAMICALLY-SHAPED FILLET AND AIRFOILS INCLUDING THE AERODYNAMICALLY-SHAPED FILLET

#157
20160348592
2016-12-01

Operation of a gas turbine plant having a compressor and a turbine

#158
20160342154
2016-11-24

Estimation of health parameters in industrial gas turbines

#159
20160319676
2016-11-03

Blade, bladed wheel, turbomachine, and a method of manufacturing the blade

#160
20160318135
2016-11-03

Systems and methods for thermal location of cooling holes

#161
20160305344
2016-10-20

Application of probabilistic control in gas turbine tuning for fuel flow-exhaust energy parameters, related control systems, computer program products and methods

#162
20160305343
2016-10-20

Application of probabilistic control in gas turbine tuning for emissions-fuel flow parameters, related control systems, computer program products and methods

#163
20160305342
2016-10-20

Application of probabilistic control in gas turbine tuning for fuel flow-power output parameters, related control systems, computer program products and methods

#164
20160305341
2016-10-20

Application of probabilistic control in gas turbine tuning for power output-emissions parameters, related control systems, computer program products and methods

#165
20160305340
2016-10-20

Application of probabilistic control in gas turbine tuning for exhaust energy-fuel flow parameters, related control systems, computer program products and methods

#166
20160305339
2016-10-20

Application of probabilistic control in gas turbine tuning for fuel flow-emissions parameters, related control systems, computer program products and methods

#167
20160305335
2016-10-20

Application of probabilistic control in gas turbine tuning for emissions-exhaust energy parameters, related control systems, computer program products and methods

#168
20160305334
2016-10-20

Application of probabilistic control in gas turbine tuning for exhaust energy-power output parameters, related control systems, computer program products and methods

#169
20160305333
2016-10-20

Application of probabilistic control in gas turbine tuning for power output-exhaust energy parameters, related control systems, computer program products and methods

#170
20160305332
2016-10-20

Application of probabilistic control in gas turbine tuning for exhaust energy-emissions parameters, related control systems, computer program products and methods

#171
20160298456
2016-10-13

Method for joining at least two rotor elements of a turbomachine

#172
20160283647
2016-09-29

METHOD OF MODELLING AT LEAST A PART OF A GAS TURBINE ENGINE

#173
20160222820
2016-08-04

Wash timing based on turbine operating parameters

#174
20160162629
2016-06-09

Method for modeling a non-streamlined propeller blade

#175
20160160762
2016-06-09

System and method for predicting and managing life consumption of gas turbine parts

#176
20160146109
2016-05-26

Compact aero-thermo model based control system estimator starting algorithm

#177
20160063139
2016-03-03

Method for modelling a part, in particular a blading

#178
20160047269
2016-02-18

Smart active clearance control between a rotor blade and a shroud

#179
20160017814
2016-01-21

Compact aero-thermo model based engine material temperature control

#180
20160017813
2016-01-21

Compact aero-thermo model based degraded mode control

#181
20160003165
2016-01-07

Compact aero-thermo model based control system

#182
20160003164
2016-01-07

Compact aero-thermo model stabilization with compressible flow function transform

#183
20150378364
2015-12-31

Compact aero-thermo model based tip clearance management

#184
20150378334
2015-12-31

Compact aero-thermo model based engine power control

#185
20150370233
2015-12-24

Compact aero-thermo model base point linear system based state estimator

#186
20150369138
2015-12-24

Engine health monitoring and power allocation control for a turbine engine using electric generators

#187
20150369136
2015-12-24

Compact aero-thermo model real time linearization based state estimator

#188
20150369073
2015-12-24

Flow control structures for turbomachines and methods of designing the same

#189
20150345403
2015-12-03

Model-based optimal control for stall margin limit protection in an aircraft engine

#190
20150345294
2015-12-03

Method of balancing a spool of a gas turbine engine

#191
20150247464
2015-09-03

Systems and methods for improved combined cycle control

#192
20150247417
2015-09-03

Rotor tip clearance

#193
20150219528
2015-08-06

Method for monitoring a thrust fault of an aircraft turbofan

#194
20150135809
2015-05-21

Erosion prediction method, erosion prediction system, erosion characteristics database used in this prediction, and method for constructing the same

#195
20150081193
2015-03-19

Adaptive remaining useful life balancing control system and method for multi-engine systems

#196
20140373554
2014-12-25

Air turbine starter pressure monitor system

#197
20140365036
2014-12-11

Engine operations support systems and methods for reducing fuel flow

#198
20140358500
2014-12-04

Probabilistic high cycle fatigue (HCF) design optimization process

#199
20140348648
2014-11-27

Aerofoil recambering

#200
20140321985
2014-10-30

Rotor tip clearance

#201
20140271114
2014-09-18

Engine health monitoring and power allocation control for a turbine engine using electric generators

#202
20140257666
2014-09-11

Online enhancement for improved gas turbine performance

#203
20140237990
2014-08-28

Variable area fan nozzle with wall thickness distribution

#204
20140236451
2014-08-21

Avionics method and device for monitoring a turbomachine at startup

#205
20140208764
2014-07-31

Systems and methods for measuring a flow profile in a turbine engine flow path

#206
20140193267
2014-07-10

DMZ fracture boundary limit

#207
20140163838
2014-06-12

Operations support systems and methods for calculating and evaluating turbine temperatures and health

#208
20140112760
2014-04-24

Reduction of equally spaced turbine nozzle vane excitation

#209
20140060200
2014-03-06

Method and system for determining creep capability of turbine components prior to operation

#210
20140039704
2014-02-06

SYSTEM AND METHOD FOR PROTECTION OF GAS TURBINE HOT GAS PATH AND ROTOR PARTS FROM THERMAL DISTRESS

#211
20130152602
2013-06-20

Turbine component cooling with closed looped control of coolant flow

#212
20130113913
2013-05-09

System and method for data-driven automated borescope inspection

#213
20130073170
2013-03-21

System and method for simulating a gas turbine compressor

#214
20130025351
2013-01-31

Master component for flow calibration

#215
20120283994
2012-11-08

Turbine blade base load balancing

#216
20120072194
2012-03-22

Methods and systems for modeling turbine operation

#217
20110320181
2011-12-29

Turbomachine airfoil life management system and method

#218
20110189003
2011-08-04

Gas turbine

#219
20100280731
2010-11-04

Systems and methods for controlling fuel flow to a turbine component

#220
20100161196
2010-06-24

OPERATIONS SUPPORT SYSTEMS AND METHODS WITH ENGINE DIAGNOSTICS

#221
20100043540
2010-02-25

Method for detecting overpressure inside a compartment associated with a gas turbine nacelle

#222
20090193788
2009-08-06

Methods and apparatus for operating gas turbine engine systems

#223
20070118270
2007-05-24

Sensor diagnostics using embedded model quality parameters

#224
19059359
2025-06-03

Wing-mounted turbine for generating electricity and increasing thrust

#225
18348915
2024-12-03

Local stiffening for gas turbine engine casing

#226
15474562
2019-01-22

Aircraft engine icing event avoidance and mitigation through real-time simulation and controls

#227
15153765
2019-12-24

Transient blade row flow modeling with profile-transformation pitch-change model and harmonic solution method

#228
14994214
2020-02-18

Frozen gust analysis via time-transformation pitch-change model and harmonic solution method

#229
14824464
2017-01-10

Virtual turbomachine blade contact gap inspection