Year: 2026
Type: conference-paper
Abstract: In this study a fully coupled aeroelasticity simulation inthe time domain of a low pressure turbine (LPT) is demonstrated.The transformation from the unloaded blade geometryto the loaded (consisting of the steady pressure and centrifugalforces) geometry is considered in the initialisation of the coupledsolver. The fluid-structure interaction (FSI) solver consistsof the flow solver TRACE and the structural solver CalculiX.After validation of the FSI solver its performance and behavioris evaluated in terms of simulation time and capabilities forlimit cycle oscillations.
Source: elib (German Aerospace Center)
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2913668446