Abstract The Council of European Aerospace Societies (CEAS) Aeroacoustics Specialists Committee (ASC) supports and promotes the interests of the scientific and industrial aeroacoustics community on a European scale and European aeronautics activities internationally. In this context, “aeroacoustics” encompasses all aerospace acoustics and related areas. Each year the committee highlights some of the research and development projects in Europe. This paper is a report on highlights of aeroacoustics research in Europe in 2019, compiled from information provided to the ASC of the CEAS. In addition, during 2019, a number of research programmes involving aeroacoustics were funded by the European Commission. Some of the highlights from these programmes are also summarised in this article, as well as highlights from other programmes funded by national programmes or by industry. Furthermore, a concise summary of the CEAS-ASC annual scientific workshop: “New Materials for Applications in Aeroacoustics” held in the University of Roma Tre, Italy in September 2019 is included in this report. Enquiries concerning all contributions should be addressed to the authors who are given at the end of each subsection.

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欧洲的气动声学研究：CEAS-ASC 2019 年报告亮点

摘要 欧洲航空航天学会理事会 (CEAS) 航空声学专家委员会 (ASC) 支持和促进欧洲范围内科学和工业航空声学社区的利益以及欧洲国际航空活动的利益。在这种情况下，“航空声学”包括所有航空声学和相关领域。委员会每年都会重点介绍欧洲的一些研发项目。本文是根据提供给 CEAS 的 ASC 的信息编制的关于 2019 年欧洲气动声学研究亮点的报告。此外，在 2019 年期间，欧盟委员会资助了一些涉及气动声学的研究项目。本文还总结了这些计划的一些亮点，以及由国家计划或行业资助的其他计划的亮点。此外，本报告还包含对 2019 年 9 月在意大利罗马特雷大学举行的 CEAS-ASC 年度科学研讨会：“气动声学应用的新材料”的简要总结。有关所有贡献的查询应向作者提出，他们在每个小节末尾给出。