Design and Performance Analysis of Blades Based on the Equal–Variable Circulation Method

Autor: D. Liang, C. Song, S. Liang, S. Wang, Y. Li, Z. Zhou

Publikováno v: Frontiers in Energy Research, Vol 9 (2021)

With the aim of improving the aerodynamic performance of axial turbomachinery, a new type of blade is designed using the equal–variable circulation method. Taking an axial flow fan as the research object, this article describes the development of a

Externí odkaz: https://doaj.org/article/2e6e33b76e6c476fa35eccaf574e19de

Computer program for axial fan rotor blade design

Autor: Milović, Philipp

U sklopu diplomskog rada izrađen je računalni program u programskom jeziku C++ za oblikovanje geometrije rotorske lopatice aksijalnog ventilatora primjenom numeričke simulacije strujanja. Unutar programa su integrirani programski paketi OpenFOAM i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______9595::ec3f14d166ff3461b2e8e4fa02a055e7
https://repozitorij.fsb.unizg.hr/islandora/object/fsb:6192

Experimental and Numerical Investigation of Secondary Flow Structures in an Annular LPT Cascade under Periodical Wake Impact

Autor: Sinkwitz, Martin, Winhart, Benjamin, Engelmann, David, di Mare, Francesca, Mailach, Ronald

Publikováno v: 17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC2017)
17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC2017), Dec 2017, Maui, United States

International audience; Experimental studies have been conducted on a modified T low pressure turbine (LPT) profile in a 1.5 stage annular axial turbine rig at the Chair of Thermal Turbomachines, Ruhr-Universität Bochum. The rig setup allows the hig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::167bfc6af3f5a0174f64222e3c5894ad
https://hal.archives-ouvertes.fr/hal-02980961

Reduction of Axial Turbomachinery Tonal Noise by Means of Flow Induced Secondary Sources Using an Extremum-Seeking Control Technique

Autor: Michael Möser, Rudibert King, R. Becker, Wolfgang Neise, O. Lemke

Publikováno v: International Journal of Aeroacoustics. 6:31-43

In conventional active noise control experiments, loudspeakers are used to generate the secondary anti-phase sound field to be superimposed destructively with the sound waves radiated from the primary source. In the present study, aerodynamic sound s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e6aabf4199e557b5ea52185a827f05a
https://doi.org/10.1260/147547207780440776

An Educational Software Suite for Teaching Design Strategies for Multistage Axial Flow Compressors

Autor: Dario Bruna, Ali Merchant, Carlo Cravero, Mark G. Turner

Publikováno v: Journal of Turbomachinery. 134

The T-AXI turbomachinery design system, an axisymmetric methodology recently developed with an educational purpose, has shown great capabilities in the redesign of existing axial flow gas turbine components. Different turbomachines, single or multist

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c1a1bcbd80547a80e7d0d513301218
https://doi.org/10.1115/1.4003831