A4 Artikkeli konferenssijulkaisussa
Comparison and Analysis of Natural Laminar Flow Airfoil Shape Optimization Results at Transonic Regime with Bumps and Trailing Edge Devices Solved by Pareto Games and EAs (2021)
Chen, Y., Tang, Z., & Periaux, J. (2021). Comparison and Analysis of Natural Laminar Flow Airfoil Shape Optimization Results at Transonic Regime with Bumps and Trailing Edge Devices Solved by Pareto Games and EAs. In D. Greiner, M. I. Asensio, & R. Montenegro (Eds.), Numerical Simulation in Physics and Engineering : Trends and Applications : Lecture Notes of the XVIII ‘Jacques-Louis Lions’ Spanish-French School (pp. 155-168). Springer. SEMA SIMAI Springer Series, 24. https://doi.org/10.1007/978-3-030-62543-6_4
JYU-tekijät tai -toimittajat
Julkaisun tiedot
Julkaisun kaikki tekijät tai toimittajat: Chen, Yongbin; Tang, Zhili; Periaux, Jacques
Emojulkaisu: Numerical Simulation in Physics and Engineering : Trends and Applications : Lecture Notes of the XVIII ‘Jacques-Louis Lions’ Spanish-French School
Emojulkaisun toimittajat: Greiner, David; Asensio, María Isabel; Montenegro, Rafael
Konferenssi:
- 'Jacques-Louis Lions' Spanish-French School on Numerical Simulation in Physics and Engineering
Konferenssin paikka ja aika: Las Palmas, Gran Canaria, Spain, 25.-29.6.2018
ISBN: 978-3-030-62542-9
eISBN: 978-3-030-62543-6
Lehti tai sarja: SEMA SIMAI Springer Series
ISSN: 2199-3041
eISSN: 2199-305X
Julkaisuvuosi: 2021
Sarjan numero: 24
Artikkelin sivunumerot: 155-168
Kirjan kokonaissivumäärä: 189
Kustantaja: Springer
Kustannuspaikka: Cham
Julkaisumaa: Sveitsi
Julkaisun kieli: englanti
DOI: https://doi.org/10.1007/978-3-030-62543-6_4
Julkaisun avoin saatavuus: Ei avoin
Julkaisukanavan avoin saatavuus:
Tiivistelmä
The transonic natural laminar flow wing will become an important feature of the next generation advanced civil transport aircraft, because it can greatly reduce the friction drag. In paper Tang et al. (Arch Computat Meth Eng 26:119–141, 2019) and Chen et al. (J Nanjing Univ Aeronaut Astron, 50(4):548–557, 2018), the problem of wave drag increase due to the expansion of laminar flow region in the optimization design of natural laminar airfoil is studied with Pareto game and EAs by using Shock Control Bump (SCB) and Trailing Edge Device (TED) respectively. In this paper, the numerical implementation of SCB and TED in the shape design optimization of natural laminar airfoils and the performance differences of the final optimal airfoil are compared and analyzed. The feasibility and potential of applying them to the optimization design of three-dimensional laminar wing are discussed.
YSO-asiasanat: aerodynamiikka; lentotekniikka; muoto; optimointi; monitavoiteoptimointi; evoluutiolaskenta; pareto-tehokkuus
Vapaat asiasanat: natural laminar airfoil; shock control bump; trailing edge device; multi-objective optimization; evolutionary optimization; Pareto games
Liittyvät organisaatiot
OKM-raportointi: Kyllä
Raportointivuosi: 2021
JUFO-taso: 2
