Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
By Joel M. Haynes.
Active Control of Rotating Stall in a Three-stage Axial Compressor
Author: Active Control of Rotating Stall in a Three-stage Axial Compressor with Jet Actuators
Author: Huu Duc VoActive Control of Rotating Stall in a Three-stage Axial Compressor
Author: Joel M. HaynesPublisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 217
Book Description
Active Stabilization of Rotating Stall and Surge in a Transonic Single Stage Axial Compressor
Author: Harald Jürgen WeiglCompressor Surge and Rotating Stall
Author: Jan Tommy GravdahlPublisher: Springer Science & Business Media
ISBN: 1447108272
Category : Technology & Engineering
Languages : en
Pages : 233
Book Description
The series Advances in Industrial Control aims to report and encourage technology transfer in control engineering. The rapid development of control technology impacts all areas of the control discipline. New theory, new controllers, actuators, sensors, new industrial processes, computer methods, new applications, new philosophies . . . , new challenges. Much of this development work resides in industrial reports, feasibility study papers and the reports of advanced collaborative projects. The series offers an opportunity for researchers to present an extended exposition of such new work in all aspects of industrial control for wider and rapid dissemination. Operating plant as close as possible to constraint boundaries so often brings economic benefits in industrial process control. This is the conundrum at the heart of this monograph by Tommy Gravdahl and Olav Egeland on stall control for compressors. Operation of the compressor closer to the surge line can increase operational efficiency and flexibility The approach taken by the authors follows the modern control system paradigm: -physical understanding, detailed modelling and simulation studies and finally control studies. The thoroughness of the presentation, bibliography and appendices indicates that the volume has all the hallmarks of being a classic for its subject. Despite the monograph's narrow technical content, the techniques and insights presented should appeal to the wider industrial control community as well as the gas turbine/compressor specialist. M. J. Grimble and M. A.
Active Control of Rotating Stall in Axial Compressors
Author: James Donald PaduanoPublisher:
ISBN:
Category : Axial flow compressors
Languages : en
Pages : 319
Book Description
Robust Control of a Surge and Rotating Stall in an Axial Compressor
Author: Shengfang LiaoStudies in the Control of Rotating Stall in a Single Stage Axial Compressor
Author: Huajun LiuActive Control of Rotating Stall in a Transonic Compressor Stage with Inlet Distortion
Author: Zoltán Sándor SpakovszkyPublisher:
ISBN:
Category :
Languages : en
Pages : 103
Book Description
Active Stabilization of Aeromechanical Systems
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 223
Book Description
This report details the work on the active control of surge and stall in gas turbine engines. The use of small amplitude waves predicted by theory as stall precursors were tested with experimental data. The nonlinear behavior of such waves was shown to explain much of the data in the literature. This theory was used to design an active stabilization system for rotating stall which was tested on both a single-stage and a three-stage axial compressor, increasing the stable operating range of the single-stage compressor by 25%. The dynamics of the three-stage compressor were shown to match closely with theory. The open- loop forced response characteristics of the compressors were measured and methodology developed in which this data was used to design the compressor control system. The models then developed were used to evaluate alternate control strategies. Engineering of the structural dynamics of the compression system was also shown to be successful in damping rotating stall and surge ... Active control, Compression system flow instabilities, Unsteady flow, Fluid-Structure interaction.