Blended Wing Body (BWB) Boundary Layer Ingestion (BLI) Inlet Configuration and System Studies
, 2006 A study was conducted to determine the potential reduction in fuel burned for BLI (boundary layer ingestion) inlets on a BWB (blended wing body) airplane employing AFC (active flow control).
Friedman, Douglas M. +2 more
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Experimental investigation of boundary layer ingestion in integrated propulsion systems
, 2020 This thesis experimentally assesses the benefit of Boundary Layer Ingestion (BLI) at the unaccelerated condition (thrust equals drag) of an integrated system in an industrial wind tunnel setting.
Voogd, Alan (author)
core
A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data
Advanced Engineering Materials, EarlyView.Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour +5 more
wiley +1 more source
Analysis of Fan Stage Conceptual Design Attributes for Boundary Layer Ingestion
, 2017 This paper describes a new conceptual framework for three-dimensional turbomachinery flow analysis and its use to assess fan stage attributes for mitigating adverse effects of inlet distortion due to boundary layer ingestion (BLI).
D. K. Hall, E. Greitzer, C. Tan
semanticscholar +1 more source
Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines
Advanced Engineering Materials, EarlyView.Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl +4 more
wiley +1 more source
Computational Investigation of a Boundary-Layer-Ingestion Propulsion System
, 2018 The present paper examines potential propulsive and aerodynamic benefits of integrating a Boundary-Layer Ingestion (BLI) propulsion system into the Common Research Model (CRM) geometry and the NASA Tetrahedral Unstructured Software System (TetrUSS).
Maughmer, Mark D. +5 more
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Fan Noise Boundary-Layer Ingestion Installation Effects for NOVA Aircraft Configuration
Advanced Courses, 2019 Aim of this paper is to investigate the effects of the turbulent flow developing over a fuselage on fan noise for Boundary Layer Ingestion (BLI) embedded propulsion systems.
G. Romani +4 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
Numerical investigation of high speed propeller under boundary layer ingestion conditions [PDF]
openThis thesis investigates the aerodynamic behavior of a transonic propeller operating in free flow and under Boundary Layer Ingestion (BLI) conditions.
MARCHESANI, SIMONE
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A mixed midelity conceptual design process for Boundary Layer Ingestion concepts [PDF]
, 2022 Boundary Layer Ingestion (BLI) is a promising concept that helps improving aircraft aeropropulsive performance. However, it remains difficult to bring together OAD (Overall Aircraft Design) process and high-fidelity tools due to the time of response of ...
Méheut, Michaël +2 more
core