Performance Calculations of Gas Turbine Engine Components Based on Particular Instrumentation Methods
This paper presents an analytical method to determine various main parameters or performances of engine components when those parameters cannot be directly measured and it is necessary to determine them. Additionally, some variants of instrumentation methods are presented, for example: engine inlet,...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-05-01
|
| Series: | Applied Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-3417/11/10/4492 |
| _version_ | 1797534084151377920 |
|---|---|
| author | Răzvan Marius Catană Gabriel Dediu Cornel Mihai Tărăbîc Horațiu Mihai Șerbescu |
| author_facet | Răzvan Marius Catană Gabriel Dediu Cornel Mihai Tărăbîc Horațiu Mihai Șerbescu |
| author_sort | Răzvan Marius Catană |
| collection | DOAJ |
| description | This paper presents an analytical method to determine various main parameters or performances of engine components when those parameters cannot be directly measured and it is necessary to determine them. Additionally, some variants of instrumentation methods are presented, for example: engine inlet, compressor, turbine or jet nozzle instrumentation. The purpose of the instrumentation methods is to directly measure the possible parameters, which are then used as inputs in a model to determine other parameters or performance metrics. This model is based on gasodynamic process equations, and it is used to compute the air and gas parameters, such as enthalpy and entropy, which are described in polynomial form, thus leading to a more realistic calculation. At the end, this paper presents a practical example of instrumentation applied on a Klimov TV2-117A turboshaft, with a series of experimental results, following the engine testing on the test bench. |
| first_indexed | 2024-03-10T11:24:38Z |
| format | Article |
| id | doaj.art-2ab9319a0e93427d9c0fa1b42adf2371 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T11:24:38Z |
| publishDate | 2021-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-2ab9319a0e93427d9c0fa1b42adf23712023-11-21T19:45:15ZengMDPI AGApplied Sciences2076-34172021-05-011110449210.3390/app11104492Performance Calculations of Gas Turbine Engine Components Based on Particular Instrumentation MethodsRăzvan Marius Catană0Gabriel Dediu1Cornel Mihai Tărăbîc2Horațiu Mihai Șerbescu3National Research and Development Institute for Gas Turbines COMOTI, 061126 Bucharest, RomaniaNational Research and Development Institute for Gas Turbines COMOTI, 061126 Bucharest, RomaniaNational Research and Development Institute for Gas Turbines COMOTI, 061126 Bucharest, RomaniaNational Research and Development Institute for Gas Turbines COMOTI, 061126 Bucharest, RomaniaThis paper presents an analytical method to determine various main parameters or performances of engine components when those parameters cannot be directly measured and it is necessary to determine them. Additionally, some variants of instrumentation methods are presented, for example: engine inlet, compressor, turbine or jet nozzle instrumentation. The purpose of the instrumentation methods is to directly measure the possible parameters, which are then used as inputs in a model to determine other parameters or performance metrics. This model is based on gasodynamic process equations, and it is used to compute the air and gas parameters, such as enthalpy and entropy, which are described in polynomial form, thus leading to a more realistic calculation. At the end, this paper presents a practical example of instrumentation applied on a Klimov TV2-117A turboshaft, with a series of experimental results, following the engine testing on the test bench.https://www.mdpi.com/2076-3417/11/10/4492measured parametersperformancescalculation model |
| spellingShingle | Răzvan Marius Catană Gabriel Dediu Cornel Mihai Tărăbîc Horațiu Mihai Șerbescu Performance Calculations of Gas Turbine Engine Components Based on Particular Instrumentation Methods Applied Sciences measured parameters performances calculation model |
| title | Performance Calculations of Gas Turbine Engine Components Based on Particular Instrumentation Methods |
| title_full | Performance Calculations of Gas Turbine Engine Components Based on Particular Instrumentation Methods |
| title_fullStr | Performance Calculations of Gas Turbine Engine Components Based on Particular Instrumentation Methods |
| title_full_unstemmed | Performance Calculations of Gas Turbine Engine Components Based on Particular Instrumentation Methods |
| title_short | Performance Calculations of Gas Turbine Engine Components Based on Particular Instrumentation Methods |
| title_sort | performance calculations of gas turbine engine components based on particular instrumentation methods |
| topic | measured parameters performances calculation model |
| url | https://www.mdpi.com/2076-3417/11/10/4492 |
| work_keys_str_mv | AT razvanmariuscatana performancecalculationsofgasturbineenginecomponentsbasedonparticularinstrumentationmethods AT gabrieldediu performancecalculationsofgasturbineenginecomponentsbasedonparticularinstrumentationmethods AT cornelmihaitarabic performancecalculationsofgasturbineenginecomponentsbasedonparticularinstrumentationmethods AT horatiumihaiserbescu performancecalculationsofgasturbineenginecomponentsbasedonparticularinstrumentationmethods |