21   Artículos

 
en línea
David S. Pellicer and Emilio Larrodé    
This paper shows the development of a numerical analysis model, which enables the calculation of the cargo transport capacity of a vehicle that circulates through a vacuum tube at high speed, whose effectiveness in transport is analyzed. The simulated tr... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Mingzhi Li, Xianjun Yu, Dejun Meng, Guangfeng An and Baojie Liu    
Studies on the geometry variation-related compressor uncertainty quantification (UQ) have often used dimension reduction methods, such as the principal component analysis (PCA), for the modeling of deviations. However, in the PCA method, the main eigenmo... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Victor V. Kuzenov, Sergei V. Ryzhkov and Aleksey Yu. Varaksin    
This paper provides an overview of modern research on magnetoplasma methods of influencing gas-dynamic and plasma flows. The main physical mechanisms that control the interaction of plasma discharges with gaseous moving media are indicated. The ways of o... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Christoph Brandstetter and Sina Stapelfeldt    
The prediction accuracy of aeroelastic stability in fans and compressors depends crucially on the accuracy of the underlying aerodynamic predictions. The prevalent approach in the field solves the unsteady Reynolds-averaged Navier?Stokes equations in the... ver más

 
en línea
Jonas Foret, Daniel Franke, Fabian Klausmann, Alexandra Schneider, Heinz-Peter Schiffer, Bernd Becker and Hauke Müller    
This paper experimentally investigates a highly-loaded 1.5-stage transonic axial compressor, which comprises a variable inlet guide vane, a BLISK rotor, and a variable stator in tandem arrangement. A detailed comparison between the newly designed compres... ver más

 
en línea
Daniel Franke, Daniel Möller, Maximilian Jüngst, Heinz-Peter Schiffer, Thomas Giersch and Bernd Becker    
This study investigates the aerodynamic and aeroelastic characteristics of a transonic axial compressor, focusing on blade count reduced rotor behavior. The analysis is based on experiments, conducted at the Transonic Compressor Darmstadt test rig at Tec... ver más

 
en línea
Jasem Alqallaf and Joao A. Teixeira    
Degradation of compressors is a common concern for operators of gas turbine engines (GTEs). Surface roughness, due to erosion or fouling, is considered one of the major factors of the degradation phenomenon in compressors that can negatively affect the d... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Tommaso Piovesan, Andrea Magrini and Ernesto Benini    
Revista: Aerospace    Formato: Electrónico

 
en línea
Mongkol Kaewbumrung, Worapol Tangsopa and Jatuporn Thongsri    
A gas turbine power plant in Thailand had the problem of compressor blade fracture in Stages 6?8, which was caused by housing damage. This gas turbine has a total of 15 stages. The housing damage reduced the lifetime of blades to an unacceptable level. T... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
G. Kalarikovilagam Srinivasan and Oliver Bertram    
Hybrid laminar flow control or HLFC design is a complex and multi-disciplinary process, which demands a thorough understanding of all aspects from a global systems viewpoint. The objective of the paper is to present a preliminary design of important comp... ver más
Revista: Aerospace    Formato: Electrónico

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