Boeing 782 reconfiguration blended wing Body  experimental aircraft

Vishali Thakur; Aakash Das Tatma; Aryan Pandit; Tanush Nandy; Rajat Rawat

Boeing 782 reconfiguration blended wing Body experimental aircraft

Authors: Vishali Thakur, Aakash Das Tatma, Aryan Pandit, Tanush Nandy, Rajat Rawat

Unique Paper ID: 174035
Volume: 11
Issue: 10
PageNo: 2369-2373

Keywords: Blended wing body (BWB) Computational fluid dynamics (CFD) Aerodynamic.

Abstract:
The Blended Wing Body (BWB) aircraft configuration is a revolutionary aircraft design paradigm that, potentially, promises higher aerodynamic efficiency, lower fuel burn, and less environmental impact for large transport aircraft compared to traditional configurations. The BWB configuration design, however, is fraught with challenges, such as the close interconnection between aerodynamic performance, stability, and trim, and the complexity of transonic flow fields and high dimensionality of design parameters. It covers these challenges via a sequence of aerodynamic form optimizations using Reynolds-averaged Navier– Stokes CFD with Spalart–Allmaras turbulence model. It uses an optimization algorithm of gradient based and discrete adjoint for minimizing cruise drag coefficient along with constraints related to lift, trim, static margin, and bending moments at structural level. However, the BWB concept is thwarted by commercial adoption in issues of handling quality, structural complexity, and passenger safety concerns. This article presents future trends in BWB design with emphasis on the need for sophisticated computational tools, including CFD and structural analysis, to address these issues. Through the incorporation of advanced technologies such as laminar flow control and distributed propulsion, the BWB shape has the potential to change aircraft design in the future with an efficient and environmentally friendly solution for large-scale passenger transportation. This piece of work contributes to further research of BWB aircraft through yielding knowledge on its aerodynamic performance, compromises in design, and practical implementation problems.

Download article

email to a friend

Cite This Article

ISSN: 2349-6002
Volume: 11
Issue: 10
PageNo: 2369-2373

Boeing 782 reconfiguration blended wing Body experimental aircraft

Available:https://ijirt.org/Article?manuscript=174035

20 May, 2025

Making a website with SBSAA HTML code for development

20 May, 2025

Using SANAM HTML code for web development to create a website

20 May, 2025

Making a website with SBRSY HTML code for web development

20 May, 2025

A Framework for Predicting Image Recognition using the JSAAN Teachable Machine.

10 Jan, 2025

Utilizing BTSSIA HTML code for web development to create a website.

05 Jan, 2025

A Framework for Forecasting Image Recognition Utilizing the DASJSSGS Teachable Machine.

05 Jan, 2025

Creating a website with AGIJA HTML code for web development.

01 Jan, 2025

Building a Website Using FJPASTRI HTML Code for Web Development

01 Jan, 2025

SFFAT Teachable Machine Model for Predictive Image Recognition

01 Jan, 2025

SMYK Teachable Machine Model for Image Recognition Prediction

Impact Factor
8.01 (Year 2024)

UGC Approved
Journal no 47859

Join Our IPN

IJIRT Partner Network

Submit your research paper and those of your network (friends, colleagues, or peers) through your IPN account, and receive 800 INR for each paper that gets published.

Join Now

Latest Publication

Recent Conferences

NCSEM 2024

National Conference on Sustainable Engineering and Management - 2024 Last Date: 15th March 2024

Submit inquiry