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100 1 _aLv, Peijian.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
245 1 0 _aPower-Based Study of Boundary Layer Ingestion for Aircraft Application
_h[electronic resource] /
_cby Peijian Lv.
250 _a1st ed. 2023.
264 1 _aSingapore :
_bSpringer Nature Singapore :
_bImprint: Springer,
_c2023.
300 _aXVII, 125 p. 74 illus., 36 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSpringerBriefs in Applied Sciences and Technology,
_x2191-5318
500 _aAcceso multiusuario
505 0 _aChapter 1 Introduction -- Chapter 2 Propulsion integration -- Chapter 3 A theoretical analysis of boundary layer ingestion and wake ingestion -- Chapter 4 Power based analysis of boundary layer ingestion through numerical simulations -- Chapter 5 Experimental study of the flow mechanisms associated with a propulsor ingesting a body wake -- Chapter 6 Conclusions and Recommendations.
520 _aThis 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 to the 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 researchers in the field of aircraft propulsion, aircraft aerodynamics, and airframe propulsion integration.
541 _fUABC ;
_cPerpetuidad
650 0 _aAerospace engineering.
650 0 _aAstronautics.
650 0 _aFluid mechanics.
650 0 _aMathematical physics.
650 0 _aComputer simulation.
650 1 4 _aAerospace Technology and Astronautics.
650 2 4 _aEngineering Fluid Dynamics.
650 2 4 _aComputational Physics and Simulations.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9789811954962
776 0 8 _iPrinted edition:
_z9789811954986
830 0 _aSpringerBriefs in Applied Sciences and Technology,
_x2191-5318
856 4 0 _zLibro electrónico
_uhttp://libcon.rec.uabc.mx:2048/login?url=https://doi.org/10.1007/978-981-19-5497-9
912 _aZDB-2-ENG
912 _aZDB-2-SXE
942 _cLIBRO_ELEC
999 _c260330
_d260329