Application of Aerodynamics in Aerospace

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Aerospace Science and Engineering".

Deadline for manuscript submissions: closed (30 March 2024) | Viewed by 811

Special Issue Editors


E-Mail Website
Guest Editor
Department of Applied Mechanics and Project Engineering, University of Castilla-La Mancha, 45071 Toledo, Spain
Interests: CAD; engineering thermodynamics; computational fluid dynamics; thermal engineering; fluid mechanics; renewable energy technologies; numerical simulation; modeling and simulation; computational fluid mechanics; aerodynamics

E-Mail Website
Guest Editor
Department of Applied Mechanics and Project Engineering, University of Castilla-La Mancha, 45071 Toledo, Spain
Interests: diesel; combustion process; fuels; pollutant emissions; engines and vehicles; fuel injection; energy
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Aerodynamics, the study of the interaction of air with solid objects, is a main pillar in aerospace engineering. This Special Issue, entitled Advancements in Aerodynamics for Aerospace Applications, is focused on sharing state-of-the-art research and breakthroughs in this field. The scope of this Special Issue includes, but is not limited to, the following key topics:

  • Computational fluid dynamics (CFD): research on numerical techniques for aerodynamic analysis applied to the aerospace field. Advances in turbulence modelling for aerospace applications.
  • Wind tunnel testing: research on experimental techniques for aerodynamic analysis applied to the aerospace field.
  • Aircraft aerodynamics: exploring the design and optimization of aircraft shapes to enhance performance, efficiency and safety and engine integration.
  • Spacecraft aerodynamics: research on the unique challenges of aerodynamics in space exploration, including topics such as re-entry, hypersonic flight and aerodynamic heating.
  • Unmanned aerial vehicles (UAVs): aerodynamic considerations in the design and operation of UAVs.
  • Supersonic and hypersonic flight: addressing the challenges in supersonic and hypersonic flight, including the study of shock waves, boundary–layer interactions, and thermal protection.
  • Ventilation and thermal comfort: air flows inside aircrafts and spacecrafts, and effects of external aerodynamics on internal air conditioning.
  • New concepts: new aerospace concepts or technologies involving aerodynamics in different ways.

We invite researchers to submit original research articles, reviews, and case studies that contribute to the advancement of aerodynamics and its application in the aerospace sector.

Dr. Pablo Fernández-Yáñez
Dr. José Antonio Soriano García
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • aerodynamics
  • computational fluid dynamics (CFD)
  • wind tunnel testing
  • aircraft aerodynamics
  • spacecraft aerodynamics
  • unmanned aerial vehicles (UAVs)

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

14 pages, 6782 KiB  
Article
Aerodynamic Performance Assessment of Distributed Electric Propulsion after the Wing Trailing Edge
by Yao Lei and Xiangzheng Zhao
Appl. Sci. 2024, 14(1), 280; https://doi.org/10.3390/app14010280 - 28 Dec 2023
Viewed by 545
Abstract
Distributed electric propulsion (DEP) with four propellers distributed along the rear edge of the wing (pusher DEP configuration) promote aerodynamic interactions to a higher level. To study the aerodynamic performance of DEP with the rear wing through simulations and experiments, the multi-reference frame [...] Read more.
Distributed electric propulsion (DEP) with four propellers distributed along the rear edge of the wing (pusher DEP configuration) promote aerodynamic interactions to a higher level. To study the aerodynamic performance of DEP with the rear wing through simulations and experiments, the multi-reference frame (MRF) with sliding grid is combined with wind tunnel tests. The obtained results demonstrate that the lift and drag of DEP increase with the angle of attack (AoA) and are related to the relative position of the propellers and wing. The propeller has no significant effect on the lift of the wing, and the lift and the AoA remain linear when the AoA is less than 16°. By contrast, the lift coefficient is much higher than the baseline (isolated wing), and the lift is greatly improved with the increasing drag when the AoA is greater than 16°. This is because the flow around the wing of the pusher configuration remains attached due to the suction of the inflow of the propeller on the trailing edge vortex. In addition, the acceleration effect on the free flow improves the kinetic energy of the airflow, which effectively delays the separation of the airflow in the slipstream region. Full article
(This article belongs to the Special Issue Application of Aerodynamics in Aerospace)
Show Figures

Figure 1

Back to TopTop