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Page 1
Showing results for channel reynolds
Your search for Chantel Reynolds retrieved no results
Dynamic state of low-Reynolds-number turbulent channel flow.
Mamori H, Nabae Y, Fukuda S, Gotoda H. Mamori H, et al. Phys Rev E. 2023 Aug;108(2-2):025105. doi: 10.1103/PhysRevE.108.025105. Phys Rev E. 2023. PMID: 37723692
We numerically study the dynamic state of a low-Reynolds-number turbulent channel flow from the viewpoints of symbolic dynamics and nonlinear forecasting. ...
We numerically study the dynamic state of a low-Reynolds-number turbulent channel flow from the viewpoints of symbolic dynamic …
Enstrophy change of the Reynolds-Orr solution in channel flow.
Nagy PT. Nagy PT. Phys Rev E. 2022 Mar;105(3-2):035108. doi: 10.1103/PhysRevE.105.035108. Phys Rev E. 2022. PMID: 35428147
In this paper, an attempt is made to reduce this gap by analyzing the solution of the Reynolds-Orr equation. Recent published results have shown that the usage of enstrophy (the volume integral of the squared vorticity) instead of the kinetic energy as the norm of perturba …
In this paper, an attempt is made to reduce this gap by analyzing the solution of the Reynolds-Orr equation. Recent published results …
Evolution of channel flow and Darcy's law beyond the critical Reynolds number.
Deng X, Sheng P. Deng X, et al. Eur Phys J E Soft Matter. 2023 May 30;46(6):37. doi: 10.1140/epje/s10189-023-00289-4. Eur Phys J E Soft Matter. 2023. PMID: 37249683 Free PMC article.
For incompressible channel flow, there is a critical state, characterized by a critical Reynolds number Re(c) and a critical wavevector m(c) along the channel direction, beyond which the channel flow becomes unstable in the linear regime. ...Our study …
For incompressible channel flow, there is a critical state, characterized by a critical Reynolds number Re(c) and a critical w …
Channel innovations for inertial microfluidics.
Tang W, Zhu S, Jiang D, Zhu L, Yang J, Xiang N. Tang W, et al. Lab Chip. 2020 Oct 7;20(19):3485-3502. doi: 10.1039/d0lc00714e. Epub 2020 Sep 10. Lab Chip. 2020. PMID: 32910129
In this review, the inertial particle manipulations and underlying physics in conventional channels, including straight, spiral, sinusoidal, and expansion-contraction channels, are briefly described. Then, recent innovations in channel structure for inertial …
In this review, the inertial particle manipulations and underlying physics in conventional channels, including straight, spiral, sinu …
Reynolds and dispersive shear stress in free-surface turbulent channel flow over square bars.
Jalalabadi R, Stoesser T. Jalalabadi R, et al. Phys Rev E. 2022 Mar;105(3-2):035102. doi: 10.1103/PhysRevE.105.035102. Phys Rev E. 2022. PMID: 35428153
Reynolds and dispersive shear stresses in turbulent flow over spanwise-aligned square bars in an open channel flow are examined. Results of large-eddy simulation of flow over two different bar spacings corresponding to transitional and k-type (reattaching flow) roug …
Reynolds and dispersive shear stresses in turbulent flow over spanwise-aligned square bars in an open channel flow are examine …
Nonlinear Phenomena in Microfluidics.
Battat S, Weitz DA, Whitesides GM. Battat S, et al. Chem Rev. 2022 Apr 13;122(7):6921-6937. doi: 10.1021/acs.chemrev.1c00985. Epub 2022 Feb 23. Chem Rev. 2022. PMID: 35194990 Review.
We consider the nonlinearities that can be induced by the geometry of channels, such as their curvature or the bas-relief patterning of their base. ...We also highlight some of the nonlinearities that arise from operating devices at intermediate Reynolds numbers or …
We consider the nonlinearities that can be induced by the geometry of channels, such as their curvature or the bas-relief patterning …
Investigation of Hydrothermal Performance in Micro-Channel Heat Sink with Periodic Rectangular Fins.
Zhao H, Ma H, Yan X, Yu H, Xiao Y, Xiao X, Liu H. Zhao H, et al. Micromachines (Basel). 2023 Sep 23;14(10):1818. doi: 10.3390/mi14101818. Micromachines (Basel). 2023. PMID: 37893255 Free PMC article.
Based on the analysis of various rectangular fin shapes and Reynolds numbers in this study, the micro-channel heat sink with rectangular fins exhibits Nusselt numbers and friction factors that are 1.40-2.02 and 2.64-4.33 times higher, respectively, compared to the s …
Based on the analysis of various rectangular fin shapes and Reynolds numbers in this study, the micro-channel heat sink with r …
Transition of Transient Channel Flow with High Reynolds Number Ratios.
Mathur A, Seddighi M, He S. Mathur A, et al. Entropy (Basel). 2018 May 17;20(5):375. doi: 10.3390/e20050375. Entropy (Basel). 2018. PMID: 33265465 Free PMC article.
Large-eddy simulations of turbulent channel flow subjected to a step-like acceleration have been performed to investigate the effect of high Reynolds number ratios on the transient behaviour of turbulence. ...The features of transition are seen to become more striki …
Large-eddy simulations of turbulent channel flow subjected to a step-like acceleration have been performed to investigate the effect …
Biophysical micromixer.
Wang CT, Hu YC, Hu TY. Wang CT, et al. Sensors (Basel). 2009;9(7):5379-89. doi: 10.3390/s90705379. Epub 2009 Jul 8. Sensors (Basel). 2009. PMID: 22346704 Free PMC article.
In this study a biophysical passive micromixer with channel anamorphosis in a space of 370 mum, which is shorter than traditional passive micromixers, could be created by mimicing features of vascular flow networks and executed with Reynolds numbers ranging from 1 t …
In this study a biophysical passive micromixer with channel anamorphosis in a space of 370 mum, which is shorter than traditional pas …
Elevated Expression of Two Pore Potassium Channel THIK-1 in Alzheimer's Disease: An Inflammatory Mechanism.
Tang H, Sun Y, Fachim HA, Cheung TKD, Reynolds GP, Harte MK. Tang H, et al. J Alzheimers Dis. 2023;95(4):1757-1769. doi: 10.3233/JAD-230616. J Alzheimers Dis. 2023. PMID: 37718820
The increase in KCNK13 expression was also supported by downregulation in DNA methylation of KCNK13 in AD. CONCLUSIONS: The association between THIK-1 K+ channels expression and pathology changes indicates a THIK-1-induced activation of this glial subtype in AD and PD. The …
The increase in KCNK13 expression was also supported by downregulation in DNA methylation of KCNK13 in AD. CONCLUSIONS: The association betw …
1,171 results