Results 121 to 130 of about 893,377 (238)

Hydrodynamic performance and wake study of an UUV sailing near the free surface

Frontiers in Marine Science
In this study, the SUBOFF UUV is numerically modelled in order to investigate the hydrodynamic features and effects of submerged navigation near the free surface.
Dapeng Zhang, Bowen Zhao, Jiyuan Sun
doaj   +1 more source

Effects of Angle of Attack and Feature-Preserving Reduced-Order Models for Canonical Bridge Deck Wakes

Applied Sciences
Increasingly slender bridge decks are prone to wind-induced damage, where the complex interactions between the incoming wind, deck, and adjacent wake flows play a deciding role.
Shijie Liu, Yuexin Cao, Zejun Qin, Jian Zhao, Luming An, Peng Guo, Zhen Zhang, Qingkuan Liu   +7 more
doaj   +1 more source

Short-wavelength secondary instabilities in homogeneous and stably stratified shear flows

, 2018
We present a numerical investigation of three-dimensional, short-wavelength linear instabilities in Kelvin-Helmholtz (KH) vortices in homogeneous and stratified environments.
Aravind, H. M., Dubos, Thomas, Mathur, Manikandan   +2 more
core  

First Direct Imaging of a Kelvin–Helmholtz Instability by PSP/WISPR

The Astrophysical Journal
We present a comprehensive analysis aimed at proving the hypothesis that a train of small-scale features observed by the Wide-field Imager (WISPR) onboard the Parker Solar Probe (PSP) are the signature of a Kelvin–Helmholtz instability (KHI).
Evangelos Paouris, Guillermo Stenborg, Mark G. Linton, Angelos Vourlidas, Russell A. Howard, Nour E. Raouafi   +5 more
doaj   +1 more source

Correction: Four dimensions of individualization in brain stimulation for psychiatric disorders: context, target, dose, and timing. [PDF]

Neuropsychopharmacology
Soleimani G, Nitsche MA, Hanlon CA, Lim KO, Opitz A, Ekhtiari H.   +5 more
europepmc   +1 more source

On Grid-Generated Quantum Turbulence. [PDF]

Entropy (Basel)
Skrbek L.
europepmc   +1 more source

Observation of Kelvin-Helmholtz billows in the marine atmospheric boundary layer by a ship-borne Doppler wind lidar. [PDF]

Sci Rep
Malekmohammadi S, Cheynet E, Reuder J.
europepmc   +1 more source

Corrigendum: Theory of sleep/wake cycles affecting brain elastography (2022<i>Phys. Med. Biol.</i><b>67</b>225013). [PDF]

Phys Med Biol, 2023
Ge GR, Song W, Nedergaard M, Rolland JP, Parker KJ.   +4 more
europepmc   +1 more source

Consensus expert recommendations for referral of Parkinson's disease patients for deep brain stimulation surgery. [PDF]

NPJ Parkinsons Dis
Safarpour D, Spindler M, Turner TH, Patel N, Vaou O, Cabrera LY, Tolleson C, Tipton PW, Aquino C, Herrington TM, Sidiropoulos C, Hantke N, Lotia M, Miocinovic S, Sharma VD, Mills KA, Wyman-Chick K, Kilbane C, Luca C, Almeida L, Rosenow J, Ooi HY, Mari Z, Luo L, Munhoz RP, Jesus S, Sarva H, Arena M, Revuelta G, Chou KL, Fasano A, Siddiqui MS, Jimenez-Shahed J, Functional Neurosurgical working group of the Parkinson Study Group.   +33 more
europepmc   +1 more source

Observations of Cherenkov-Like Radial Wake in Water Waves. [PDF]

Adv Sci (Weinh)
Qin Z, Shen L, Yang Y, Chen H, Wang H.
europepmc   +1 more source