... that would be attributed to a sand grain surface. The roughness loss was estimated within 5% using the parametric studies. Email: amb287@cam.ac.uk Email: jpl1000@cam.ac.uk 24 07 2024 23 08 2024 23 08 2024 18 09 2024 Boundary layer development Measurement techniques...

.... Email: stephan.priebe@ge.com 1 Corresponding author. Email: daniel.wilkin@ge.com Email: luke.daquila@ge.com Email: andy.breeze.stringfellow@gmail.com Email: jothipra@ge.com Email: lcheung@sandia.gov boundary layer development computational fluid dynamics (CFD) fan...

... by the ingestion of the boundary layer flow and strong pressure gradients in curved inlet ducts. Therefore improving the characteristics of the ingested flow is one of the main approaches for increasing the submerged inlet performance. boundary layer development computational fluid dynamics (CFD...

... vane of the high-pressure turbine (HPT-NGV). Accurately predicting the heat transfer of the guide vanes is crucial for their mechanical design and the selection of suitable materials. boundary layer development fluid dynamics and heat transfer phenomena in turbine components of gas turbine...

... boundary layer development computational fluid dynamics (CFD) measurement techniques turbomachinery blading design The performance of a turbine is closely related to its internal losses, with up to a third of these losses attributed to secondary flows. These flows primarily arise from...

...: ronald.mailach@tu-dresden.de Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 10 09 2023 08 04 2024 08 04 2024 06 06 2024 Boundary layer development Computational Fluid Dynamics (CFD...

... layer development computational fluid dynamics (CFD) inter-compressor duct Bundesministerium für Wirtschaft und Energie 10.13039/501100006360 20Q2110C The compression system of most modern civil aircraft engines consists of a fan, a low-pressure compressor (LPC) and a high...

... by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 31 10 2023 23 04 2024 23 04 2024 08 05 2024 Graphical Abstract Figure flow separation boundary layer development compressor stall surge The boundary layer...

... large-eddy simulation boundary layer low pressure turbine secondary flow Reynolds-averaged Navier–Stokes boundary layer development computational fluid dynamics (CFD) fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines Ministerio de...

... developed channel flow and a developing boundary layer. In the channel, Ref. [ 35 ] observed an optimum heat and momentum transfer enhancement at a fixed phase speed. In contrast, in our boundary layer study, the optimal phase speed varies with downstream distance as the boundary layer develops. But despite...

... predictions in more complex flows. We briefly consider the literature on flat plate tests specific to the effects of freestream turbulence. Folk et al. [ 6 ] recently investigated boundary layer development for low and high freestream TI at the same length scale (approximately 40 mm). The study builds...

... Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 23 08 2023 06 11 2023 06 11 2023 16 01 2024 boundary layer development computational fluid dynamics (CFD) fan compressor turbine aerodynamic design To transform global air...

... low-pressure turbine low-speed linear cascade test profile loss wake interaction loss control volume analysis boundary layer development fan compressor and turbine aerodynamic design turbine blade and measurement advancements For low-pressure turbines of a high bypass ratio turbofan...

...: 1243120498@qq.com Email: 691074783@qq.com Contributed by the International Gas Turbine Institute (IGTI) of ASME for publication in the J ournal of T urbomachinery . 20 12 2021 07 12 2023 08 12 2023 16 01 2024 boundary layer development computational fluid dynamics...

... ournal of T urbomachinery . 09 09 2023 30 10 2023 30 10 2023 30 11 2023 hybrid RANS/LES separation transition low pressure turbine cascade boundary layer development Low-pressure turbines (LPTs) are among the most important components of gas turbines which...

... pressure distributions were measured, which could help to distinguish the change of blade performance characteristics and even blade surface boundary layer development state. A critical roughness effect was found, and significant blade loss increment and available incidence range reduction appear at super...

... 09 2023 25 09 2023 13 11 2023 large eddy simulation discontinuous Galerkin spectral element method unsteady wakes boundary layer development computational fluid dynamics (CFD) Current engine designs have been mainly enabled through computational fluid dynamics (CFD...

... 15 09 2023 15 09 2023 19 10 2023 boundary layer development computational fluid dynamics (CFD) fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines National Natural Science Foundation of China 10.13039/501100001809...

...: marina.ubaldi@unige.it Email: francesco.bertini@avioaero.it 28 09 2022 19 07 2023 20 07 2023 16 08 2023 boundary layer development fluid dynamics and heat transfer phenomena in compressor and turbine components of gas turbine engines Ribbed surfaces are passive control...

... 2023 17 07 2023 18 07 2023 16 08 2023 aeromechanical instabilities boundary layer development fan compressor and turbine aerodynamic design turbine blade and measurement advancements wind turbine aerodynamic design The boundary layer subjected to an adverse pressure...