نتایج جستجو برای: electrohydodynamics ehd
تعداد نتایج: 435 فیلتر نتایج به سال:
Abstract We show that the spatio-temporal electrohydrodynamic (EHD) force production in surface alternative current-dielectric barrier discharge (AC-DBD) actuators is strongly influenced by both streamer regime during positive phase and micro-discharge negative phase. Focusing on spatial EHD profiles, we demonstrate ionic wind distribution can only be explained contribution of regime. The locat...
The motion of an object within a viscous fluid and in the vicinity soft surface induces hydrodynamic stress field that deforms latter, thus modifying boundary conditions flow. This results elastohydrodynamic (EHD) interactions experienced by particle. Here, we derive soft-lubrication model, order to compute all forces torque applied on rigid sphere is free translate rotate near elastic wall. We...
A high-resolution method to image the horizontal boundaries of gravity and magnetic sources is presented (the enhanced horizontal derivative (EHD) method). The EHD is formed by taking the horizontal derivative of a sum of vertical derivatives of increasing order. The location of EHD maxima is used to outline the source boundaries. While for gravity anomalies the method can be applied immediatel...
In this study, we developed the electrical impedance method which simultaneously measures thickness and breakdown ratio of oil films in elastohydrodynamic (EHD) line contacts within thrust needle roller bearings. Initially, theoretically demonstrated that film can be measured using complex is produced when an AC voltage applied to EHD contacts. To verify measurement accuracy method, monitored a...
The direct interaction between a non-equilibrium gas discharge and liquid volume leads to the generation of plasma activated liquid. This induces flow in both above within volume. physical mechanisms behind induced flows are complex. In this work, two-dimensional experimentally validated numerical model was developed determine dominant mechanism driving at plasma–liquid interface. followed evol...
RATIONALE Cardiac membrane excitability is tightly regulated by an integrated network of membrane-associated ion channels, transporters, receptors, and signaling molecules. Membrane protein dynamics in health and disease are maintained by a complex ensemble of intracellular targeting, scaffolding, recycling, and degradation pathways. Surprisingly, despite decades of research linking dysfunction...
Endocytic recycling involves the return of membranes and receptors to the plasma membrane following their internalization into the cell. Recycling generally occurs from a series of vesicular and tubular membranes localized to the perinuclear region, collectively known as the endocytic recycling compartment. Within this compartment, receptors are sorted into tubular extensions that later undergo...
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