Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition

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ŠAJN, Viktor .
Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 65, n.11-12, p. 728-740, november 2019. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/student-design-build-fly-dbf-competition/>. Date accessed: 11 may. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2019.6459.
Šajn, V.
(2019).
Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition.
Strojniški vestnik - Journal of Mechanical Engineering, 65(11-12), 728-740.
doi:http://dx.doi.org/10.5545/sv-jme.2019.6459
@article{sv-jmesv-jme.2019.6459,
	author = {Viktor  Šajn},
	title = {Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {65},
	number = {11-12},
	year = {2019},
	keywords = {carbon-glass sandwich composite construction, number of laps in time slot, take-off, design parameters, aerodynamic drag, DBF competition 2019, Edvard Rusjan team},
	abstract = {The winner of American Institute of Aeronautics and Astronautics (AIAA)/Textron Aviation/Raytheon Missile Systems Design/Build/Fly (DBF) Competition 2019 was Edvard Rusjan team from Faculty of Mechanical Engineering, University of Ljubljana, Slovenia. Edvard Rusjan team use a strict scientific approach to beat opposing teams from most prestigious US Universities. Team developed a semi-analytic multidimensional algorithm for aircraft design optimization with an aim to maximize competition score in accordance with the competition rules. Two intermediate prototype models were produced and tested for single ground and three flying missions to fine tune algorithm empirical coefficients. Aircraft model aerodynamics was predicted with RANS numerical simulations and dynamic stability with Inviscid Panel method. By measurement in Low Turbulence Wind Tunnel the low drag of selected aircraft external load configuration was verified. Wing and fuselage of competition aircraft model named by Ljubljana students "Pretty Boy" were made of carbon-glass sandwich composite and Aramide honeycomb as sandwich filler. At final fly-off at TIMPA field in Tucson, in final flight mission team pilot Timotej Hofbauer with "Pretty Boy" scored 18 laps in 10 minutes time slot which was absolute record of competition. Runner-up Georgia Institute of Technology team was 22% slower and finished with 14 scored laps.},
	issn = {0039-2480},	pages = {728-740},	doi = {10.5545/sv-jme.2019.6459},
	url = {https://www.sv-jme.eu/article/student-design-build-fly-dbf-competition/}
}
Šajn, V.
2019 November 65. Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 65:11-12
%A Šajn, Viktor 
%D 2019
%T Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition
%B 2019
%9 carbon-glass sandwich composite construction, number of laps in time slot, take-off, design parameters, aerodynamic drag, DBF competition 2019, Edvard Rusjan team
%! Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition
%K carbon-glass sandwich composite construction, number of laps in time slot, take-off, design parameters, aerodynamic drag, DBF competition 2019, Edvard Rusjan team
%X The winner of American Institute of Aeronautics and Astronautics (AIAA)/Textron Aviation/Raytheon Missile Systems Design/Build/Fly (DBF) Competition 2019 was Edvard Rusjan team from Faculty of Mechanical Engineering, University of Ljubljana, Slovenia. Edvard Rusjan team use a strict scientific approach to beat opposing teams from most prestigious US Universities. Team developed a semi-analytic multidimensional algorithm for aircraft design optimization with an aim to maximize competition score in accordance with the competition rules. Two intermediate prototype models were produced and tested for single ground and three flying missions to fine tune algorithm empirical coefficients. Aircraft model aerodynamics was predicted with RANS numerical simulations and dynamic stability with Inviscid Panel method. By measurement in Low Turbulence Wind Tunnel the low drag of selected aircraft external load configuration was verified. Wing and fuselage of competition aircraft model named by Ljubljana students "Pretty Boy" were made of carbon-glass sandwich composite and Aramide honeycomb as sandwich filler. At final fly-off at TIMPA field in Tucson, in final flight mission team pilot Timotej Hofbauer with "Pretty Boy" scored 18 laps in 10 minutes time slot which was absolute record of competition. Runner-up Georgia Institute of Technology team was 22% slower and finished with 14 scored laps.
%U https://www.sv-jme.eu/article/student-design-build-fly-dbf-competition/
%0 Journal Article
%R 10.5545/sv-jme.2019.6459
%& 728
%P 13
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 65
%N 11-12
%@ 0039-2480
%8 2019-11-19
%7 2019-11-19
Šajn, Viktor.
"Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition." Strojniški vestnik - Journal of Mechanical Engineering [Online], 65.11-12 (2019): 728-740. Web.  11 May. 2021
TY  - JOUR
AU  - Šajn, Viktor 
PY  - 2019
TI  - Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2019.6459
KW  - carbon-glass sandwich composite construction, number of laps in time slot, take-off, design parameters, aerodynamic drag, DBF competition 2019, Edvard Rusjan team
N2  - The winner of American Institute of Aeronautics and Astronautics (AIAA)/Textron Aviation/Raytheon Missile Systems Design/Build/Fly (DBF) Competition 2019 was Edvard Rusjan team from Faculty of Mechanical Engineering, University of Ljubljana, Slovenia. Edvard Rusjan team use a strict scientific approach to beat opposing teams from most prestigious US Universities. Team developed a semi-analytic multidimensional algorithm for aircraft design optimization with an aim to maximize competition score in accordance with the competition rules. Two intermediate prototype models were produced and tested for single ground and three flying missions to fine tune algorithm empirical coefficients. Aircraft model aerodynamics was predicted with RANS numerical simulations and dynamic stability with Inviscid Panel method. By measurement in Low Turbulence Wind Tunnel the low drag of selected aircraft external load configuration was verified. Wing and fuselage of competition aircraft model named by Ljubljana students "Pretty Boy" were made of carbon-glass sandwich composite and Aramide honeycomb as sandwich filler. At final fly-off at TIMPA field in Tucson, in final flight mission team pilot Timotej Hofbauer with "Pretty Boy" scored 18 laps in 10 minutes time slot which was absolute record of competition. Runner-up Georgia Institute of Technology team was 22% slower and finished with 14 scored laps.
UR  - https://www.sv-jme.eu/article/student-design-build-fly-dbf-competition/
@article{{sv-jme}{sv-jme.2019.6459},
	author = {Šajn, V.},
	title = {Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {65},
	number = {11-12},
	year = {2019},
	doi = {10.5545/sv-jme.2019.6459},
	url = {https://www.sv-jme.eu/article/student-design-build-fly-dbf-competition/}
}
TY  - JOUR
AU  - Šajn, Viktor 
PY  - 2019/11/19
TI  - Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 65, No 11-12 (2019): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2019.6459
KW  - carbon-glass sandwich composite construction, number of laps in time slot, take-off, design parameters, aerodynamic drag, DBF competition 2019, Edvard Rusjan team
N2  - The winner of American Institute of Aeronautics and Astronautics (AIAA)/Textron Aviation/Raytheon Missile Systems Design/Build/Fly (DBF) Competition 2019 was Edvard Rusjan team from Faculty of Mechanical Engineering, University of Ljubljana, Slovenia. Edvard Rusjan team use a strict scientific approach to beat opposing teams from most prestigious US Universities. Team developed a semi-analytic multidimensional algorithm for aircraft design optimization with an aim to maximize competition score in accordance with the competition rules. Two intermediate prototype models were produced and tested for single ground and three flying missions to fine tune algorithm empirical coefficients. Aircraft model aerodynamics was predicted with RANS numerical simulations and dynamic stability with Inviscid Panel method. By measurement in Low Turbulence Wind Tunnel the low drag of selected aircraft external load configuration was verified. Wing and fuselage of competition aircraft model named by Ljubljana students "Pretty Boy" were made of carbon-glass sandwich composite and Aramide honeycomb as sandwich filler. At final fly-off at TIMPA field in Tucson, in final flight mission team pilot Timotej Hofbauer with "Pretty Boy" scored 18 laps in 10 minutes time slot which was absolute record of competition. Runner-up Georgia Institute of Technology team was 22% slower and finished with 14 scored laps.
UR  - https://www.sv-jme.eu/article/student-design-build-fly-dbf-competition/
Šajn, Viktor"Semi-Analytical Multidimensional Algorithm for Aircraft Design Optimisation: Student Design Build Fly (DBF) Competition" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 65 Number 11-12 (19 November 2019)

Authors

Affiliations

  • University of Ljubljana, Faculty of Mechanical Engineering, Slovenia 1

Paper's information

Strojniški vestnik - Journal of Mechanical Engineering 65(2019)11-12, 728-740

https://doi.org/10.5545/sv-jme.2019.6459

The winner of American Institute of Aeronautics and Astronautics (AIAA)/Textron Aviation/Raytheon Missile Systems Design/Build/Fly (DBF) Competition 2019 was Edvard Rusjan team from Faculty of Mechanical Engineering, University of Ljubljana, Slovenia. Edvard Rusjan team use a strict scientific approach to beat opposing teams from most prestigious US Universities. Team developed a semi-analytic multidimensional algorithm for aircraft design optimization with an aim to maximize competition score in accordance with the competition rules. Two intermediate prototype models were produced and tested for single ground and three flying missions to fine tune algorithm empirical coefficients. Aircraft model aerodynamics was predicted with RANS numerical simulations and dynamic stability with Inviscid Panel method. By measurement in Low Turbulence Wind Tunnel the low drag of selected aircraft external load configuration was verified. Wing and fuselage of competition aircraft model named by Ljubljana students "Pretty Boy" were made of carbon-glass sandwich composite and Aramide honeycomb as sandwich filler. At final fly-off at TIMPA field in Tucson, in final flight mission team pilot Timotej Hofbauer with "Pretty Boy" scored 18 laps in 10 minutes time slot which was absolute record of competition. Runner-up Georgia Institute of Technology team was 22% slower and finished with 14 scored laps.

carbon-glass sandwich composite construction, number of laps in time slot, take-off, design parameters, aerodynamic drag, DBF competition 2019, Edvard Rusjan team