2019
DOI: 10.3390/su11072065
|View full text |Cite
|
Sign up to set email alerts
|

Flight Path 2050 and ACARE Goals for Maintaining and Extending Industrial Leadership in Aviation: A Map of the Aviation Technology Space

Abstract: In the last 40 years, the aeronautical industry has managed to move from a specialized sector to a worldwide leading industry. Companies, governments and associations all over the world acknowledge the importance of the aviation industry in supporting global development and the economy. However, aviation will be facing new challenges related to sustainability and performance in a technological environment in evolution. To succeed, the aeronautical industry must keep innovation as one of its main assets. It mus… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
10
0

Year Published

2019
2019
2024
2024

Publication Types

Select...
8

Relationship

0
8

Authors

Journals

citations
Cited by 31 publications
(10 citation statements)
references
References 33 publications
0
10
0
Order By: Relevance
“…With globalization, modern transport has evolved to play an integral part of the global economy; with the net worth of the automotive industry at 2 trillion USD [1] and the aerospace industry at 2.7 trillion USD [2]. However, it is also a significant source of pollution with approximately 13 wt.% of overall greenhouse gas and 25 wt.% of CO 2 emissions from the fossil fuel combustion [3].…”
Section: Introductionmentioning
confidence: 99%
“…With globalization, modern transport has evolved to play an integral part of the global economy; with the net worth of the automotive industry at 2 trillion USD [1] and the aerospace industry at 2.7 trillion USD [2]. However, it is also a significant source of pollution with approximately 13 wt.% of overall greenhouse gas and 25 wt.% of CO 2 emissions from the fossil fuel combustion [3].…”
Section: Introductionmentioning
confidence: 99%
“…A generic time-variant parametric dynamical system is represented by means of a separation of variables method to distinguish between the spatial (x) and temporal (t) dimensions. y(x, t) = m j=1 u j (x)a j (t) (22) where m represents the number of modes used to describe the time-varying dynamical system that exists in Hilbert space L 2 . POD provides a basis to find such decomposition with the condition of optimality, that is, finding the most efficient way of capturing the dominant components of an infinite…”
Section: Pod Formulation In Paramountmentioning
confidence: 99%
“…1 Major advances in the field of aero gas turbine engine design including aerodynamics, combustion, cooling, and materials have been shaped by these concerns as well. 2 These engines have to meet a long list of operational safety standards as well as environmental requirements which can bring about conflicting design goals and further complicate the design process.…”
Section: Introductionmentioning
confidence: 99%
“…Stringent aviation goals such as the N+3 targets set forth by NASA and other entities necessitate configuration changes for the current aircraft fleet. 1,2 As a consequence, newer concepts have emerged as potential solutions to meet these targets. One promising concept is Boundary Layer Ingestion (BLI) to attain fuel burn benefits.…”
Section: Introductionmentioning
confidence: 99%
“…All these effects discussed can be ignored for the conceptual design of a fan stage for clean flows. For uniform flows, the blade stresses on fan blades during the conceptual design can be captured using parameters such as AN 2 and the speed of the rim. 19 Since these effects present as design point issues for nonuniform flows, parameters such as AN 2 cannot provide satisfactory analysis on the stresses developed due to timevarying axial and tangential forces.…”
Section: Introductionmentioning
confidence: 99%