| 书目名称 | Power-Based Study of Boundary Layer Ingestion for Aircraft Application |
| 编辑 | Peijian Lv |
| 视频video | |
| 概述 | Provides in-depth review of the flow mechanisms of boundary layer ingestion.Introduces application of equilibrium of mechanical power in the flow field.Carries out theoretical analysis, numerical simu |
| 丛书名称 | SpringerBriefs in Applied Sciences and Technology |
| 图书封面 |  |
| 描述 | .This book presents research on Boundary Layer Ingestion (BLI). BLI is an aircraft-engine integration technique that aims at integrating the aircraft and the propulsion system such that the overall aircraft fuel consumption can be reduced. In this research, theoretical analysis suggests that the minimization of total power consumption should be used as a design criterion for aircraft utilizing BLI rather than focusing on the minimization of drag. Numerical simulations are performed, and the simulation results are processed using the PBM to support the theoretical analysis. Furthermore, an experimental study is carried out with a focus on the power conversion processes involved for a propulsor operating in the wake. Stereoscopic PIV is employed in order to visualize the flow and understand the physics. The so-called Power-based Method is used to quantify the power conversion mechanisms. The results prove that the dominant mechanism responsible for the efficiency enhancement is due tothe utilization of body wake energy by the wake ingesting propeller. In short, the importance of wake energy flow rate in understanding the BLI phenomenon is highlighted. This book will be useful for res |
| 出版日期 | Book 2023 |
| 关键词 | Power-based Method; Boundary Layer Ingestion (BLI); Airframe Propulsion Integration; wake elimination; S |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-981-19-5497-9 |
| isbn_softcover | 978-981-19-5496-2 |
| isbn_ebook | 978-981-19-5497-9Series ISSN 2191-530X Series E-ISSN 2191-5318 |
| issn_series | 2191-530X |
| copyright | The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2023 |
发表于 2025-3-21 19:06:05
