Results 41 to 50 of about 1,725,095 (289)

Arc Effect on Charged Ion Migration in Capillary Zone Electrophoresis Using Hybrid Finite Element and Particle-in-Cell Method

Journal of Thermal Science and Technology, 2013
Analytes separated by capillary zone electrophoresis are governed by ion migration. The study proposed a hybrid finite element and particle-in-cell method to simulate ion migration in the cross-channel capillary zone electrophoresis system.
Cheng-I HO, Chen-I HUNG
doaj   +1 more source

Investigation of the Effect of Vortex Generators on Flow Separation in a Supersonic Compressor Cascade

Aerospace
The interaction between a shock wave and a boundary layer promotes corner separation and prevents performance enhancement in a supersonic compressor cascade.
Xi Gao, Zhiyuan Cao, Qinpeng Gu, Bo Liu
doaj   +1 more source

Study on the characteristics of horn-like vortices in an axial flow pump impeller under off-design conditions

Engineering Applications of Computational Fluid Mechanics, 2021
The dominant vortex structure near the hub in rotor corner separation flow has an important influence on the internal flow of the axial flow rotating machinery.
Haoru Zhao, Fujun Wang, Chaoyue Wang, Wenhao Chen, Zhifeng Yao, Xiaoyan Shi, Xiaoqin Li, Qiang Zhong   +7 more
doaj   +1 more source

Th sensitivity of 3D separations in multi-stage compressors

Journal of the Global Power and Propulsion Society, 2018
One of the most important questions facing a compressor designer is how accurately their computational code predicts the size of 3D corner separations. This is because the size of the 3D corner separation sets the compressors off-design performance and ...
Kiran Auchoybur, Robert Miller
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Experimental investigations of dominant unsteady surface pressure in the corner separation region of a high-subsonic compressor cascade

The Physics of Fluids
The wall pressure fluctuations on compressor blades, referred to as unsteady surface pressure (USP), significantly impact vibration, noise, and aerodynamic performance.
Ruiyu Li, Limin Gao, Shiyan Lin, Ning Ge
semanticscholar   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Microfluidic Vortex Enhancement for on-Chip Sample Preparation

Micromachines, 2015
In the past decade a large amount of analysis techniques have been scaled down to the microfluidic level. However, in many cases the necessary sample preparation, such as separation, mixing and concentration, remains to be performed off-chip.
Anna Haller, Andreas Spittler, Lukas Brandhoff, Helene Zirath, Dietmar Puchberger-Enengl, Franz Keplinger, Michael J. Vellekoop   +6 more
doaj   +1 more source

Effect of axial spacing on rotating stall performance of FBCDZ-10-No20 contra-rotating fan

Meitan kexue jishu, 2023
Mining contra-rotating fan are prone to rotational stall when it operates at low flow rates, which seriously affects the operational stability. The unsteady flow in the full flow passage of a FBCDZ-10-No20 contra-rotating fan at five axial spacings was ...
Qingguang CHEN, Yanhui XU, Zhenjiang ZHANG, Wu GUO   +3 more
doaj   +1 more source

Global stability of separated flows: subsonic flow past corners [PDF]

Theoretical and Computational Fluid Dynamics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Logue, R. P., Gajjar, J. S. B., Ruban, A. I.   +2 more
openaire   +1 more source