Structural Development of an Eco-Efficient Commercial Aircraft

生态高效商用飞机的结构开发

• 批准号: RGPIN-2016-06171
• 负责人: ElSayed, Mostafa
• 金额: $ 1.68万
• 依托单位: Carleton University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=638641
• 关键词: Structural; Development; Eco; Efficient; Commercial

Aviation is one of the fastest growing sources of Greenhouse Gases (GHG). Currently, the sector accounts for 4.9% of worldwide GHG emissions. Moreover, this situation is not sustainable as in a 2014 report, Boeing indicated that demand for air travel is projected to increase at 5.4% a year until 2033. This situation emphasize our need to develop ecological and economical civil aircraft. A step change towards that goal may be realized through designing novel aircraft configurations and significantly reducing aircraft weight. Blended Wing Body (BWB) configuration is proposed for next generation of airliners due to its fuel efficiency. Formerly, I developed structural modeling and analysis methodologies addressing airframe complexity of BWB aircraft. Currently, I am turning my attention to aircraft weight which considerably affects its environmental effectiveness.

航空业是温室气体（GHG）增长最快的来源之一。目前，该行业占全球温室气体排放量的4.9%。此外，这种情况是不可持续的，因为在2014年的一份报告中，波音公司表示，到2033年，航空旅行的需求预计将以每年5.4%的速度增长。这种情况强调了我们需要发展生态和经济的民用飞机。通过设计新颖的飞机构型和显著减轻飞机重量，可以实现朝着这一目标的一步改变。翼身融合体布局由于其燃油经济性而被推荐用于下一代客机。以前，我开发的结构建模和分析方法，解决机体复杂性的BWB飞机。目前，我把注意力转向飞机重量，这对飞机的环境效益有很大影响。