Zobrazeno 1 - 10
of 9 349
pro vyhledávání: '"Marušić A"'
Autor:
Nagib, Hassan, Marusic, Ivan
Recently, Nagib et al (2024} utilized indicator functions of profiles of the streamwise normal stress to reveal the ranges of validity, in wall distance and Reynolds number, for each of two proposed models in Direct Numerical Simulations (DNS) of cha
Externí odkaz:
http://arxiv.org/abs/2410.23669
The amplitude modulation phenomena, defined originally by Mathis et al. (J. Fluid Mech., 628, 311-337; 2009), corresponds to a unique non-linear interaction between Reynolds number ($Re_{\tau}$) dependent large-scale motions and $Re_{\tau}$-invariant
Externí odkaz:
http://arxiv.org/abs/2409.00154
Analyzing human motion is an active research area, with various applications. In this work, we focus on human motion analysis in the context of physical rehabilitation using a robot coach system. Computer-aided assessment of physical rehabilitation e
Externí odkaz:
http://arxiv.org/abs/2408.02855
A phenomenological description is presented to explain the intermediate and low-frequency/large-scale contributions to the wall-shear-stress (${\tau}_w$) and wall-pressure (${p}_w$) spectra of canonical turbulent boundary layers, which are well known
Externí odkaz:
http://arxiv.org/abs/2406.15733
Wall-scaled (attached) eddies play a significant role in the overall drag experienced in high-Reynolds-number turbulent boundary layers (TBLs). This study aims to delve into the underlying mechanisms driving this phenomenon by dissecting the active a
Externí odkaz:
http://arxiv.org/abs/2404.18506
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Accurate, comprehensive, and consistent reporting of adverse events is of great importance for treatment decisions in clinical practice and patient safety. Aiming to evaluate the completeness and transparency of reported adverse events we co
Externí odkaz:
https://doaj.org/article/e831f1b20ab34efd9409683dca5ead20
Autor:
Mario Bjeliš, Silvija Marušić, Milan Jakovčić, Luka Popović, Lidija Bradarić, Ivana Jakovljević
Publikováno v:
Journal of Central European Agriculture, Vol 25, Iss 3, Pp 736-751 (2024)
Lindingaspis rossi Maskell 1989 (Hemiptera, Diaspididae) is distributed worldwide and in several countries in the Mediterranean. In Croatia, the pest was first time recorded in the town of Sutivan on Brač island in 2014. However, there is a lack of
Externí odkaz:
https://doaj.org/article/fd238117ce3f4976af5b7752cf028caa
Publikováno v:
Journal of Fluid Mechanics 2024, Volume 979, A21
The present study tests the efficacy of the well-known viscous drag reduction strategy of imposing spanwise wall oscillations to reduce pressure drag contributions in a transitional- and fully-rough turbulent wall flow. This is achieved by conducting
Externí odkaz:
http://arxiv.org/abs/2308.13716
Autor:
Li, Mogeng, de Silva, Charitha M., Chung, Daniel, Pullin, Dale I., Marusic, Ivan, Hutchins, Nicholas
Publikováno v:
Journal of Fluid Mechanics, 923, A18 (2021)
This study presents an experimental dataset documenting the evolution of a turbulent boundary layer downstream of a rough-to-smooth surface transition. To investigate the effect of upstream flow conditions, two groups of experiments are conducted. Fo
Externí odkaz:
http://arxiv.org/abs/2308.02890
Autor:
Li, Mogeng, de Silva, Charitha M., Rouhi, Amirreza, Baidya, Rio, Chung, Daniel, Marusic, Ivan, Hutchins, Nicholas
Publikováno v:
Journal of Fluid Mechanics, 872, 472-491 (2019)
This paper examines recovery of the wall-shear stress of a turbulent boundary layer that has undergone a sudden transition from a rough to a smooth surface. Early works of Antonia and Luxton questioned the reliability of standard smooth-wall methods
Externí odkaz:
http://arxiv.org/abs/2308.01777