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ONERA The French Aerospace Lab bli ducted fan test
Schematic of novel aircraft featuring boundary layer ingesting <t>(BLI)</t> <t>ducted</t> fan propulsion systems.
Bli Ducted Fan Test, supplied by ONERA The French Aerospace Lab, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/bli+ducted+fan+test/bli+ducted+fan+test/pmc12081303-68-1-24
Average 90 stars, based on 1 article reviews
bli ducted fan test - by Bioz Stars, 2026-09
90/100 stars

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1) Product Images from "Aeroacoustics and psychoacoustics characterization of a boundary layer ingesting ducted fan"

Article Title: Aeroacoustics and psychoacoustics characterization of a boundary layer ingesting ducted fan

Journal: Npj Acoustics

doi: 10.1038/s44384-025-00010-z

Schematic of novel aircraft featuring boundary layer ingesting (BLI) ducted fan propulsion systems.
Figure Legend Snippet: Schematic of novel aircraft featuring boundary layer ingesting (BLI) ducted fan propulsion systems.

Techniques Used:

a Zero pressure gradient and ( b ) adverse pressure gradient flow . The boundary layer develops over a curved airframe that resembles the rear fuselage of the ONERA NOVA and NASA Aurora D8 aircraft concepts featuring boundary layer ingesting (BLI) ducted fans (see Fig. ).
Figure Legend Snippet: a Zero pressure gradient and ( b ) adverse pressure gradient flow . The boundary layer develops over a curved airframe that resembles the rear fuselage of the ONERA NOVA and NASA Aurora D8 aircraft concepts featuring boundary layer ingesting (BLI) ducted fans (see Fig. ).

Techniques Used:

a Boundary layer ingesting (BLI) ducted fan test rig inside the anechoic chamber of the aeroacoustics wind tunnel facility at the University of Bristol. b Schematic representation of the experimental setup, illustrating the positioning of the curved S-plate, ducted fan, and microphone array; and ( c) Measurement layout on the curved S-plate, showing the distribution of pressure taps along the streamwise direction and a dense grid of hot-wire measurement points (~150 points per streamwise location) for detailed velocity field analysis.
Figure Legend Snippet: a Boundary layer ingesting (BLI) ducted fan test rig inside the anechoic chamber of the aeroacoustics wind tunnel facility at the University of Bristol. b Schematic representation of the experimental setup, illustrating the positioning of the curved S-plate, ducted fan, and microphone array; and ( c) Measurement layout on the curved S-plate, showing the distribution of pressure taps along the streamwise direction and a dense grid of hot-wire measurement points (~150 points per streamwise location) for detailed velocity field analysis.

Techniques Used:

Related Articles

other:

Article Title: Aeroacoustics and psychoacoustics characterization of a boundary layer ingesting ducted fan
Article Snippet: The BLI ducted fan test is designed and developed to demonstrate the partially-buried engines in the aerospace sector, e.g., the propulsion unit in the ONERA NOVA configuration (see Fig. ).



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ONERA The French Aerospace Lab bli ducted fan test
Schematic of novel aircraft featuring boundary layer ingesting <t>(BLI)</t> <t>ducted</t> fan propulsion systems.
Bli Ducted Fan Test, supplied by ONERA The French Aerospace Lab, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/bli+ducted+fan+test/bli+ducted+fan+test/pmc12081303-68-1-24
Average 90 stars, based on 1 article reviews
bli ducted fan test - by Bioz Stars, 2026-09
90/100 stars
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Schematic of novel aircraft featuring boundary layer ingesting (BLI) ducted fan propulsion systems.

Journal: Npj Acoustics

Article Title: Aeroacoustics and psychoacoustics characterization of a boundary layer ingesting ducted fan

doi: 10.1038/s44384-025-00010-z

Figure Lengend Snippet: Schematic of novel aircraft featuring boundary layer ingesting (BLI) ducted fan propulsion systems.

Article Snippet: The BLI ducted fan test is designed and developed to demonstrate the partially-buried engines in the aerospace sector, e.g., the propulsion unit in the ONERA NOVA configuration (see Fig. ).

Techniques:

a Zero pressure gradient and ( b ) adverse pressure gradient flow . The boundary layer develops over a curved airframe that resembles the rear fuselage of the ONERA NOVA and NASA Aurora D8 aircraft concepts featuring boundary layer ingesting (BLI) ducted fans (see Fig. ).

Journal: Npj Acoustics

Article Title: Aeroacoustics and psychoacoustics characterization of a boundary layer ingesting ducted fan

doi: 10.1038/s44384-025-00010-z

Figure Lengend Snippet: a Zero pressure gradient and ( b ) adverse pressure gradient flow . The boundary layer develops over a curved airframe that resembles the rear fuselage of the ONERA NOVA and NASA Aurora D8 aircraft concepts featuring boundary layer ingesting (BLI) ducted fans (see Fig. ).

Article Snippet: The BLI ducted fan test is designed and developed to demonstrate the partially-buried engines in the aerospace sector, e.g., the propulsion unit in the ONERA NOVA configuration (see Fig. ).

Techniques:

a Boundary layer ingesting (BLI) ducted fan test rig inside the anechoic chamber of the aeroacoustics wind tunnel facility at the University of Bristol. b Schematic representation of the experimental setup, illustrating the positioning of the curved S-plate, ducted fan, and microphone array; and ( c) Measurement layout on the curved S-plate, showing the distribution of pressure taps along the streamwise direction and a dense grid of hot-wire measurement points (~150 points per streamwise location) for detailed velocity field analysis.

Journal: Npj Acoustics

Article Title: Aeroacoustics and psychoacoustics characterization of a boundary layer ingesting ducted fan

doi: 10.1038/s44384-025-00010-z

Figure Lengend Snippet: a Boundary layer ingesting (BLI) ducted fan test rig inside the anechoic chamber of the aeroacoustics wind tunnel facility at the University of Bristol. b Schematic representation of the experimental setup, illustrating the positioning of the curved S-plate, ducted fan, and microphone array; and ( c) Measurement layout on the curved S-plate, showing the distribution of pressure taps along the streamwise direction and a dense grid of hot-wire measurement points (~150 points per streamwise location) for detailed velocity field analysis.

Article Snippet: The BLI ducted fan test is designed and developed to demonstrate the partially-buried engines in the aerospace sector, e.g., the propulsion unit in the ONERA NOVA configuration (see Fig. ).

Techniques: