Mathematical Modelling and Analysis of an Axial Compressor Supersonic Stage Impeller

被引：2

作者：

Galerkin, Yuri ^{[1
]}

Soldatova, Kristina ^{[1
]}

Rekstin, Alexey ^{[1
]}

机构：

[1] St Peter Polytech Univ, R&D Lab Gas Dynam Turbo Machines Peter Great, Polytech St 29, St Petersburg 195251, Russia

来源：

PROCEEDINGS OF THE 10TH INTERNATIONAL CONFERENCE ON COMPUTER MODELING AND SIMULATION (ICCMS 2018) | 2017年

关键词：

Turbocompressor; supersonic stage impeller; mathematical model;

D O I：

10.1145/3177457.3177469

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

There is an evident trend to elevate pressure ratio of a single stage of a turbo compressors - axial compressors in particular. Q-3-D computer program based on wind tunnel test data was applied to research possible parameters of axial stage candidates with pressure ratio 3,0. Influence of two main design parameters on expected efficiency, periphery blade speed and flow structure was studied. Acceptable level of efficiency and inlet Mach number are expected at flow rate coefficient = 0.35 and flow deflection angle = 12 degrees. The calculation results have led to a stage candidate for further analysis and improvement by field type and CFD programs.

引用

页码：197 / 201

页数：5

共 50 条

[1] SOME EXPERIMENTS WITH A SUPERSONIC AXIAL COMPRESSOR STAGE
WENNERSTROM, AJ
JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME, 1987, 109 (03): : 388 - 397
[2] Aerodynamic design of a highly loaded supersonic aspirated axial flow compressor stage
Hu Yingjiao
Wang Songtao
Zhang Longxing
Ding Jun
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2014, 228 (03) : 241 - 254
[3] SUPERSONIC AXIAL INLET COMPONENT IN A COMPRESSOR
BREUGELMANS, FAE
MECHANICAL ENGINEERING, 1975, 97 (05) : 54 - 55
[4] Design and Analysis of a Five Stage Axial Flow Compressor
Aftab, Mohammad Saad
Ali, Fahad
Khan, Muhammad Aadil
Parvez, Khalid
2017 FIFTH INTERNATIONAL CONFERENCE ON AEROSPACE SCIENCE & ENGINEERING (ICASE), 2017,
[5] A STUDY OF THE SUPERSONIC AXIAL-FLOW COMPRESSOR
LOEB, WA
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1949, 16 (01): : 19 - 26
[6] FLOW VISUALIZATION IN AN AXIAL SUPERSONIC COMPRESSOR WITH LONG BLADES
FERTIN, G
RECHERCHE AEROSPATIALE, 1975, (03): : 165 - 168
[7] Numerical Analysis on Axial Compressor Stage Performance with Vortex Generators
Agarwal, Ruchika
Narayanan, Sridharan R.
Goswami, Shraman N.
Srinivasan, Balamurugan
ASME TURBO EXPO: TURBINE TECHNICAL CONFERENCE AND EXPOSITION, 2015, VOL 2A, 2015,
[8] Analysis of Reciprocating Booster Compressor Performance by Mathematical Modelling Methods
Kotlov, A. A.
Kuznetsov, L. G.
Burakov, A. V.
OIL AND GAS ENGINEERING (OGE-2019), 2019, 2141
[9] AMPLIFICATION OF DISTORTIONS IN AN AXIAL COMPRESSOR STAGE
RAVET, L
RECHERCHE AEROSPATIALE, 1976, (03): : 183 - 185
[10] EXPERIMENTAL AND NUMERICAL ANALYSIS OF THE FLOW FIELD IN THE IMPELLER OF A CENTRIFUGAL COMPRESSOR STAGE AT DESIGN POINT
Guidotti, Emanuele
Tapinassi, Libero
Toni, Lorenzo
Bianchi, Lorenzo
Gaetani, Paolo
Persico, Giacomo
PROCEEDINGS OF THE ASME TURBO EXPO 2011, VOL 7, PTS A-C, 2012, : 1845 - 1856

← 1 2 3 4 5 →