Results 141 to 150 of about 782,477 (356)
Optimal control of a separated boundary-layer flow over a bump [PDF]
, 2018 Pierre-Yves Passaggia, Uwe Ehrenstein
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Mountain Waves Produced by a Stratified Boundary Layer Flow. Part I: Hydrostatic Case [PDF]
, 2020 François Lott +2 more
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Research in Natural Laminar Flow and Laminar-Flow Control, part 2 [PDF]
Part 2 of the Symposium proceedings includes papers addressing various topics in basic wind tunnel research/techniques and computational transitional research.
Hefner, Jerry N., Sabo, Frances E.
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Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger +2 more
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A potential-flow/boundary-layer method for calculating subsonic and transonic airfoil flow with trailing-edge separation [PDF]
The development of a potential-flow/boundary-layer method for calculating subsonic and transonic turbulent flow past airfoils with trailing-edge separation is reported.
Barnwell, R. W.
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Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V
Advanced Engineering Materials, EarlyView.Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena +2 more
wiley +1 more source
On the Stability of MHD Boundary Layer Flow over a Stretching/Shrinking Wedge. [PDF]
Sci Rep, 2018 Awaludin IS, Ishak A, Pop I.
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Heat addition to a subsonic boundary layer: A preliminary analytical study [PDF]
A preliminary analytical study of the effects of heat addition to the subsonic boundary layer flow over a typical airfoil shape is presented. This phenomenon becomes of interest in the space shuttle mission since heat absorbed by the wing structure ...
Macha, J. M., Norton, D. J.
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Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source