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Turbine blades are critical components in turbo engines and their design process usually includes experimental tests in order to validate and/or update numerical models. These tests are generally carried out on full-scale rotors having some blades in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0261633162c48ddad8c54ea84fce757
http://hdl.handle.net/11567/898621
http://hdl.handle.net/11567/898621
Autor:
F. Bavassano, M. Marré Brunenghi, Marco Mantero, M. Pirotta, A. D’Alessandro, Stefano Patrone, Benedetto M. Santolini
Publikováno v:
Volume 5A: Heat Transfer.
Flow and heat exchange in rotor-stator turbine cavities are very complex and it can be difficult to isolate contributions of normal heat and work exchange with the stator (and rotor) from the contribution coming from the possible hot gas ingestion fr
The spin test is a standard industrial practice employed for the qualification of rotor blades and disks. The expected results are the modal properties of blades and assemblages at different rotation velocities. If a significant dynamic coupling amon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38ed54ceb856fb510d6c31e86d98f249
http://hdl.handle.net/11567/898647
http://hdl.handle.net/11567/898647
Autor:
Andrea Silingardi, Stefano Patrone, Marco Mantero, Benedetto M. Santolini, Laura Traversone, Silvia Bruzzone
Publikováno v:
Volume 5C: Heat Transfer.
Gas turbine engines must withstand severe thermo-mechanical conditions during present-day load operation, characterized by cyclic transients and long dwell times. Indeed engine components are subject to thermal transient conditions, thermo-mechanical
Publikováno v:
Volume 7B: Structures and Dynamics.
Turbine blades are critical components in thermal power plants and their design process usually includes experimental tests in order to tune or confirm numerical analyses. These tests are generally carried out on full-scale rotors having some blades