Results 61 to 70 of about 9,981 (232)
Journal of Geophysical Research: Atmospheres, Volume 130, Issue 24, 28 December 2025.Abstract Longitudinal Lx $\left({L}_{x}\right)$ and lateral Ly $\left({L}_{y}\right)$ integral length scales describe the characteristic horizontal structure of energy‐containing turbulent structures in a flow. The ratio Lx/Ly ${L}_{x}/{L}_{y}$ describes the anisotropy of the structures where Lx/Ly>1 ${L}_{x}/{L}_{y} > 1$ indicates structures elongated
Rainer Hilland, Andreas Christen
wiley +1 more source
Unsteady Interaction Between a Transonic Turbine Stage and Downstream Components
International Journal of Rotating Machinery, 2004 Results from a numerical simulation of the unsteady flow through one quarter of the circumference of a transonic high-pressure turbine stage, transition duct, and low-pressure turbine first vane are presented and compared with experimental data. Analysis
Davis Roger +7 more
doaj +2 more sources
Aeronautical Engineering: A special bibliography with indexes, supplement 72, July 1976 [PDF]
This bibliography lists 184 reports, articles, and other documents introduced into the NASA scientific and technical information system in June ...
core +1 more source
Development of SiC Nanocomposites Using Direct Ink Writing Process
Advanced Engineering Materials, Volume 27, Issue 23, December 2025.Herein, feedstock inks containing polycarbosilane and various concentrations of SiC nanoparticles (SiCnp) are investigated for fabricating ceramic matrix composites using a DIW 3D printing process. Characterization results from physical measurement, microstructure analysis, and thermal and flexural testing suggested that high‐performance CMC samples ...
Jinchen Han +5 more
wiley +1 more source
Numerical calculations of 2D transonic flow in GAMM channel and over the profile
EPJ Web of Conferences, 2017 The aim of this work is to make a 2D numerical model of the solution of the transonic inviscid and viscous compressible flow around the profile. In a case of viscous flow several turbulent models are used.
Slouka Martin, Kozel Karel
doaj +1 more source
A Sustainable Biotechnology Approach for Mineral Separation
Advanced Functional Materials, Volume 35, Issue 50, December 9, 2025.Silver‑binding peptides are first identified through phage‐display screening, and then engineered into multifunctional and responsive peptides or proteins. These tailored biomolecules can selectively capture and aggregate silver particles or ions from complex mixtures, enabling rapid and efficient silver separation and recovery.
Guangze Yang +7 more
wiley +1 more source
International Journal of Turbomachinery, Propulsion and PowerIn rotating detonation engines the turbine inlet conditions may be transonic with unprecedented unsteady fluctuations. To ensure an acceptable engine performance, the turbine passages must be suited to these conditions.
Sergio Grasa, Guillermo Paniagua
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EPJ Web of Conferences, 2018 The contribution deals with the numerical simulation of transonic flows through a linear turbine blade cascade. Numerical simulations were carried partly for the standard computational domain with various outlet boundary conditions by the algebraic ...
Louda Petr +2 more
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An Open Test Case for High-Speed Low-Pressure Turbines: The SPLEEN C1 Cascade
International Journal of Turbomachinery, Propulsion and PowerAviation accounts for a significant share of global CO2 emissions, necessitating efficient propulsion technologies to achieve net-zero emissions by 2050.
Gustavo Lopes +7 more
doaj +1 more source
Towards an Agreement Between the Numerical Simulations and the Experimental Data Obtained in a Transonic Linear Turbine Blade Cascade for Flutter Testing [PDF]
MATEC Web of ConferencesThe paper reports on the progress in the agreement between the results of numerical simulations and the experimental data obtained in a transonic linear turbine blade cascade for flutter testing.
Tsymbalyuk Volodymyr +6 more
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