Results 31 to 40 of about 254 (114)
Droplet, Volume 5, Issue 1, January 2026.Engineered topologies surfaces with special wettability are promising for their ability to precisely customize wetting behaviors and incorporate versatile functionalities, setting them apart from randomly structured surfaces. However, robustness and durability have been hurdles to their broad application.
Sin‐Yung Siu +6 more
wiley +1 more source
Forced response prediction for industrial gas turbine blades [PDF]
, 2006 A highly efficient aeromechanical forced response system is developed for predicting resonant forced vibration of turbomachinery blades with the capabilities of fully 3-D non-linear unsteady aerodynamics, 3-D finite element modal analysis and blade root ...
Moffatt, Stuart
core
Engineering Reports, Volume 8, Issue 1, January 2026.Experimental measurements reveal distinct performance boundaries: TMM achieves rapid convergence (< 2 dB error below 2000 Hz) but neglects 3D wave effects; FEA maintains < 10% deviation up to 3500 Hz with 90% reduced computational cost versus CFD; while transient CFD captures broadband attenuation trends despite 10× higher resource demands.
Bin Fang, Tong Wei, Yi Yang, Xintie Wang
wiley +1 more source
Experimental aeroacoustics study on jet noise reduction using tangential air injection [PDF]
, 2011 PhDAircraft jet exhausts are a source of undesirable noise and continue to be an area of investigation driven by increasingly stringent regulation. The noise is produced by the unsteady mixing of the jet with the surrounding air and is dominated by the ...
Ahmad, Arsalan
core +4 more sources
Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.Abstract A number of mechanisms have been suggested to operate within the terrestrial bow shock to redistribute energy contained in the incoming solar wind flow. The majority of mechanisms involve the generation of turbulence while some are based on particle motion alone.
Simon N. Walker +2 more
wiley +1 more source
The Journal of Engineering, Volume 2026, Issue 1, January/December 2026.This paper presents an integrated simulation framework for assessing air‐to‐air engagement effectiveness, accounting for missile guidance dynamics, target motion, radar signal processing, and target vulnerability to warhead effects. The proposed approach combines models of missile‐target interaction, radar cross‐section (RCS)‐based signal processing ...
Witold Bużantowicz, Kamil Klicki
wiley +1 more source
International Journal of Aerospace Engineering, Volume 2026, Issue 1, 2026.A mathematical model and software for online modeling of the parameters and characteristics of a cruise missile with a pulsejet engine to evaluate the potential use of this type of engine in high‐speed unmanned aerial vehicles (UAVs) were developed. The model describes the acceleration after launch and the steady horizontal flight of a cruise missile ...
Alexander Khrulev +2 more
wiley +1 more source
Dimensionless Groups by Entropic Similarity: II-Wave Phenomena and Information-Theoretic Flow Regimes. [PDF]
Entropy (Basel), 2023 Niven RK.
europepmc +1 more source
Application of panel methods for subsonic aerodynamics
, 1985 Several panel methods are developed to model subsonic aerodynamics. The vorticity panel method for two-dimensional problems is capable of handling general unsteady, potential, lifting flows.
Kim, Meung Jung
core
INDUSTRIAL CFD SIMULATION OF AERODYNAMIC NOISE [PDF]
, 2008 Real challenges to suppress undesirable fluid-excited acoustics are posed by a wide variety of engineering disciplines. Noise regulations, passenger comfort and component stability are motivators which are continuing to stimulate substantial efforts ...
Caridi, Domenico
core +1 more source