Progress towards adaptive aircraft engine nacelles

L. Da Rocha-Schmidt; A. Hermanutz; H. Baier; A. Seitz; J. Bijewitz; A. T. Isikveren; F. Scarpa; G. Allegri; C. Remillat; E. Feuilloley; F. Majic; C. O'Reilly; G. Efraimsson

Progress towards adaptive aircraft engine nacelles

L. Da Rocha-Schmidt, A. Hermanutz, H. Baier, A. Seitz, J. Bijewitz, A. T. Isikveren, F. Scarpa, G. Allegri, C. Remillat, E. Feuilloley, F. Majic, C. O'Reilly, G. Efraimsson

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

17 Citations (Scopus)

Abstract

Emissions and noise of aircraft engines have to be significantly further reduced and efficiency further increased in the future. One means is the improvement of airflow though the engine and especially so in its inlet region by proper shapes. Due to changes in the flight conditions, the optimal nacelle shape varies. It would thus be beneficial to be able to change the nacelle shape. Evaluations on system and engine levels including related flow simulations support the identification of proper shaping parameters. Initial concepts of possible morphing technologies are discussed as well.

Original language	English
Title of host publication	29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014
Publisher	International Council of the Aeronautical Sciences
ISBN (Print)	3932182804
Publication status	Published - 1 Jan 2014
Event	29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014 - St. Petersburg, United Kingdom Duration: 7 Sept 2014 → 12 Sept 2014

Conference

Conference	29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014
Country/Territory	United Kingdom
City	St. Petersburg
Period	7/09/14 → 12/09/14

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Da Rocha-Schmidt, L., Hermanutz, A., Baier, H., Seitz, A., Bijewitz, J., Isikveren, A. T., Scarpa, F., Allegri, G., Remillat, C., Feuilloley, E., Majic, F., O'Reilly, C., & Efraimsson, G. (2014). Progress towards adaptive aircraft engine nacelles. In 29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014 International Council of the Aeronautical Sciences.

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title = "Progress towards adaptive aircraft engine nacelles",

abstract = "Emissions and noise of aircraft engines have to be significantly further reduced and efficiency further increased in the future. One means is the improvement of airflow though the engine and especially so in its inlet region by proper shapes. Due to changes in the flight conditions, the optimal nacelle shape varies. It would thus be beneficial to be able to change the nacelle shape. Evaluations on system and engine levels including related flow simulations support the identification of proper shaping parameters. Initial concepts of possible morphing technologies are discussed as well.",

author = "{Da Rocha-Schmidt}, L. and A. Hermanutz and H. Baier and A. Seitz and J. Bijewitz and Isikveren, {A. T.} and F. Scarpa and G. Allegri and C. Remillat and E. Feuilloley and F. Majic and C. O'Reilly and G. Efraimsson",

year = "2014",

month = jan,

day = "1",

language = "English",

isbn = "3932182804",

booktitle = "29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014",

publisher = "International Council of the Aeronautical Sciences",

note = "29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014 ; Conference date: 07-09-2014 Through 12-09-2014",

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Da Rocha-Schmidt, L, Hermanutz, A, Baier, H, Seitz, A, Bijewitz, J, Isikveren, AT, Scarpa, F , Allegri, G , Remillat, C, Feuilloley, E, Majic, F, O'Reilly, C & Efraimsson, G 2014, Progress towards adaptive aircraft engine nacelles. in 29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014. International Council of the Aeronautical Sciences, 29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014, St. Petersburg, United Kingdom, 7/09/14.

TY - GEN

T1 - Progress towards adaptive aircraft engine nacelles

AU - Da Rocha-Schmidt, L.

AU - Hermanutz, A.

AU - Baier, H.

AU - Seitz, A.

AU - Bijewitz, J.

AU - Isikveren, A. T.

AU - Scarpa, F.

AU - Allegri, G.

AU - Remillat, C.

AU - Feuilloley, E.

AU - Majic, F.

AU - O'Reilly, C.

AU - Efraimsson, G.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Emissions and noise of aircraft engines have to be significantly further reduced and efficiency further increased in the future. One means is the improvement of airflow though the engine and especially so in its inlet region by proper shapes. Due to changes in the flight conditions, the optimal nacelle shape varies. It would thus be beneficial to be able to change the nacelle shape. Evaluations on system and engine levels including related flow simulations support the identification of proper shaping parameters. Initial concepts of possible morphing technologies are discussed as well.

AB - Emissions and noise of aircraft engines have to be significantly further reduced and efficiency further increased in the future. One means is the improvement of airflow though the engine and especially so in its inlet region by proper shapes. Due to changes in the flight conditions, the optimal nacelle shape varies. It would thus be beneficial to be able to change the nacelle shape. Evaluations on system and engine levels including related flow simulations support the identification of proper shaping parameters. Initial concepts of possible morphing technologies are discussed as well.

UR - http://www.scopus.com/inward/record.url?scp=84910656998&partnerID=8YFLogxK

M3 - Conference Contribution (Conference Proceeding)

AN - SCOPUS:84910656998

SN - 3932182804

BT - 29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014

PB - International Council of the Aeronautical Sciences

T2 - 29th Congress of the International Council of the Aeronautical Sciences, ICAS 2014

Y2 - 7 September 2014 through 12 September 2014

ER -

Progress towards adaptive aircraft engine nacelles

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