Improvements in aerodynamic turbomachinery design have gained attraction due to the
increased demand for a more sustainable future. Several optimization approaches have …

This paper presents a novel optimization methodology based on both adjoint sensitivity
analysis and trust-based dynamic response surface modeling to improve the performance of …

Modern lean-burn combustors make use of high flow swirl to maintain flame stability. The
swirling flow can persist downstream of the turbine first vane, changing the loading on the …

This paper presents a novel optimisation methodology based on both Adjoint sensitivity
analysis and trust-based dynamic response surface modelling to improve performance of a …

The use of computational fluid dynamics (CFD) tools in turbomachinery has seen an
increase as a result of the exponential growth of computational power, as well as of …

During the last decade, significant progress has been made in the field of optimization using
high-fidelity models. The increased use of adjoint methods has allowed the computation of …

With the exponential growth in computational power as well as improvements in the
accuracy of computational fluid dynamics (CFD) tools, their use in turbomachinery design …

In der vorliegenden Arbeit wird eine Prozesskette entwickelt, mit deren Hilfe
aerodynamische numerische Optimierungen eines Hochdruckverdichters unter …

The use of high-fidelity computational fluid dynamics (CFD) tools in turbomachinery design
has seen a continuous increase as a result of computational power growth and the …

The steady adjoint method is already efficiently and actively employed for gradient-based
CFD optimization problems in many industrial applications. 3, 8, 10, 11, 13 In almost all of …