dc.identifier.uri |
http://dx.doi.org/10.15488/9323 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/9376 |
|
dc.contributor.advisor |
Scholz, Dieter |
DE |
dc.contributor.author |
Caers, Brecht
|
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dc.date.accessioned |
2020-02-10T10:55:39Z |
|
dc.date.issued |
2019 |
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dc.identifier.citation |
Caers, Brecht: Conditions for Passenger Aircraft Minimum Fuel Consumption, Direct Operating Costs and Environmental Impact. Master Thesis. Hamburg : Aircraft Design and Systems Group (AERO), Department of Automotive and Aeronautical Engineering, Hamburg University of Applied Sciences, 2019. URN: https://nbn-resolving.org/urn:nbn:de:gbv:18302-aero2019-07-28.013 |
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dc.description.abstract |
Purpose – Find optimal flight and design parameters for three objectives: minimum fuel consumption, Direct Operating Costs (DOC), and environmental impact of a passenger jet aircraft. --- Approach – Combining multiple models (this includes aerodynamics, specific fuel consumption, DOC, and equivalent CO2 mass) into one generic model. In this combined model, each objective's importance is determined by a weighting factor. Additionally, the possibility of further optimizing this model by altering an aircraft's wing loading is analyzed. --- Findings – When optimizing for a compromise between economic and ecologic benefits, the general outcome is a reduction in cruise altitude and an unaltered cruise Mach number compared to common practice. Decreasing cruise speed would benefit the environmental impact but has a negative effect on seat-mile cost. An increase in wing loading could further optimize the general outcome. Albeit at the cost of a greater required landing distance, therefore limiting the operational opportunities of this aircraft. --- Research limitations – Most models use estimating equations based on first principles and statistical data. --- Practical implications – The optimal cruise altitude and speed for a specific objective can be approximated for any passenger jet aircraft. --- Social implications – By using a simple approach, the discussion of optimizing aircraft opens up to a level where everyone can participate. --- Value – To find a general answer on how to optimize aviation, operational and design-wise, by using a simple approach. |
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dc.language.iso |
eng |
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dc.publisher |
Hamburg : Aircraft Design and Systems Group (AERO), Department of Automotive and Aeronautical Engineering, Hamburg University of Applied Sciences |
|
dc.relation.requires |
https://doi.org/10.7910/DVN/DLZSDK |
|
dc.rights |
CC BY-NC-SA 4.0 Unported |
ger |
dc.rights.uri |
https://creativecommons.org/licenses/by-nc-sa/4.0 |
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dc.subject |
aviation |
eng |
dc.subject |
commercial |
eng |
dc.subject |
aircraft |
eng |
dc.subject |
DOC |
eng |
dc.subject |
Direct Operating Costs |
eng |
dc.subject |
flight |
eng |
dc.subject |
mechanics |
eng |
dc.subject |
flight mechanics |
eng |
dc.subject |
fuel |
eng |
dc.subject |
consumption |
eng |
dc.subject |
fuel consumption |
eng |
dc.subject |
fuel burn |
eng |
dc.subject.classification |
Luftfahrt |
ger |
dc.subject.classification |
Flugzeugaerodynamik |
ger |
dc.subject.classification |
Flugmechanik |
ger |
dc.subject.classification |
Betriebskosten |
ger |
dc.subject.classification |
Flugzeug |
ger |
dc.subject.classification |
Flugtriebwerk |
ger |
dc.subject.classification |
Luftverschmutzung |
ger |
dc.subject.classification |
Energieverbrauch |
ger |
dc.subject.classification |
Tabellenkalkulation |
ger |
dc.subject.ddc |
600 | Technik
|
ger |
dc.subject.ddc |
620 | Ingenieurwissenschaften und Maschinenbau
|
ger |
dc.subject.ddc |
629,1 | Luft- und Raumfahrttechnik
|
ger |
dc.subject.lcsh |
Aeronautics |
eng |
dc.subject.lcsh |
Airplanes--Performance |
eng |
dc.subject.lcsh |
Cost accounting |
eng |
dc.subject.lcsh |
Environmental protection |
eng |
dc.subject.lcsh |
Airplanes |
eng |
dc.subject.lcsh |
Aerodynamics |
eng |
dc.subject.lcsh |
Speed |
eng |
dc.subject.lcsh |
Altitudes |
eng |
dc.subject.lcsh |
Energy conservation |
eng |
dc.subject.lcsh |
Air—Pollution |
eng |
dc.subject.lcsh |
Global warming |
eng |
dc.subject.lcsh |
Electronic spreadsheets |
eng |
dc.title |
Conditions for Passenger Aircraft Minimum Fuel Consumption, Direct Operating Costs and Environmental Impact |
eng |
dc.type |
Book |
ger |
dc.type |
MasterThesis |
ger |
dc.type |
Text |
ger |
dc.relation.urn |
https://nbn-resolving.org/urn:nbn:de:gbv:18302-aero2019-07-28.013 |
|
dc.relation.other |
https://n2t.net/ark:/13960/t3tv33p1h |
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dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
ger |