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Flexible Multi-Disciplinary Design Optimisation of Novel Configurations for Hydrogen Powered Commercial Aircraft

氢动力商用飞机新颖配置的灵活多学科设计优化

基本信息

批准号：
2745400
负责人：
金额：
--
依托单位：
University of Leeds
依托单位国家：
英国
项目类别：
Studentship
财政年份：
2022
资助国家：
英国
起止时间：
2022 至无数据
项目状态：
未结题

来源：
https://gtr.ukri.org/projects?ref=studentship-2745400
关键词：
Flexible Multi Disciplinary Design Optimisation

项目摘要

The purpose of this investigation is to develop a flexible method to determine the optimal configuration of next generation passenger aircraft powered by hydrogen. This will investigate the aerodynamic, structural and energy disciplines of innovative aircraft configurations by looking specifically at the aircraft layout, wing sizing, fuel storage and cabin capacity, aiming to deliver a single concept. Particular focus on contrail formation will establish the project novelty by investigating potential aircraft configurations for long range flight at high altitude. This is an area which has a significant paucity of research and contributes the highest overall emissions per passenger kilometre, 6% of long range flights are responsible for 50-75% of aircraft emissions. Fundamentally, measuring the effects of hydrogen propulsion remains an unsolved challenge and is the best target for radical and impactful optimised designs. It is the interaction of environment, propulsion and aircraft architecture which make this complex challenge relevant to future commercial aircraft design. Underpinning this is the need to develop the next generation of efficient aircraft which meet net-zero emissions targets and to ensure the long-term sustainability of air transport. Working with Airbus this research will be industry aligned and focused on current industry trends.

本次研究的目的是开发一种灵活的方法来确定下一代氢动力客机的最佳配置。该项目将通过专门研究飞机布局、机翼尺寸、燃料储存和机舱容量来研究创新飞机配置的空气动力学、结构和能源学科，旨在提供单一概念。对轨迹形成的特别关注将通过研究高空远程飞行的潜在飞机配置来确立该项目的新颖性。该领域的研究严重缺乏，并且每乘客公里的总排放量最高，6% 的远程航班造成了 50-75% 的飞机排放量。从根本上说，测量氢推进的效果仍然是一个未解决的挑战，也是激进和有影响力的优化设计的最佳目标。环境、推进力和飞机结构的相互作用使得这一复杂的挑战与未来的商用飞机设计相关。支撑这一点的是需要开发下一代高效飞机，以实现净零排放目标并确保航空运输的长期可持续性。这项研究将与空中客车公司合作，与行业保持一致，并重点关注当前的行业趋势。