Results 41 to 50 of about 50,864 (305)
Under the sea: Pulsing corals in ambient flow
, 2017 While many organisms filter feed and exchange heat or nutrients in flow, few benthic organisms also actively pulse to enhance feeding and exchange. One example is the pulsing soft coral (Heteroxenia fuscescens).
Battista, Nicholas A. +3 more
core +2 more sources
Evolution and the period-luminosity relation for red supergiants in the Magellanic Clouds [PDF]
, 2013 Excitation of radial pulsations in red supergiants of Magellanic Clouds is investigated using the stellar evolution calculations and the self-consistent solution of the equations of radiation hydrodynamics and turbulent convection. The stars with initial
Fadeyev, Yuri A.
core +1 more source
Experimental investigation on the correlation of pressure pulsation and vibration of axial flow pump
Advances in Mechanical Engineering, 2019 Pressure and vibration displacement value are relatively measured by 14 pressure sensors and 2 vibration sensors distributing inside the tank-type model axial flow pump device under different flow rates.
Xiaohui Duan +4 more
doaj +1 more source
AIP Advances, 2022 In order to analyze the pressure pulsation characteristics of a single-conduit vertical submersible axial-flow pump device under bidirectional operation, the unsteady numerical simulation of the pump device was carried out based on computational fluid ...
Fan Yang +5 more
doaj +1 more source
Pulsing corals: A story of scale and mixing [PDF]
, 2017 Effective methods of fluid transport vary across scale. A commonly used dimensionless number for quantifying the effective scale of fluid transport is the Reynolds number, Re, which gives the ratio of inertial to viscous forces.
Battista, Nicholas A. +3 more
core +2 more sources
Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source
Numerical study of flow and thermal characteristics of pulsed impinging jet on a dimpled surface
Theoretical and Applied Mechanics LettersThis research comprehensively investigates the flow and thermal characteristics of a pulsating impinging jet over a dimpled surface. It analyzes the impact of key parameters (e.g., inlet velocity pulsation functions, pulsation frequency, amplitude ...
Amin Bagheri +2 more
doaj +1 more source
Research on Pressure Pulsation Characteristics of Gerotor Pump for Active Vibration Damping System
IEEE Access, 2019 High response, stable operation, small volume active vibration damping system and other intelligent hydraulic equipment have become the inevitable trend of future development.
Wenbin Cao +4 more
doaj +1 more source
Large-scale turbulent structures in jets and in flows over cavities and their relationship to entrainment and mixing [PDF]
, 1979 Large scale structures in jets and in flows over cavities were investigated experimentally to determine their role in entrainment, mixing, and noise production.
Massier, P. F., Sarohia, V.
core +1 more source
Averaged dynamics of two-phase media in a vibration field
, 2006 The averaged dynamics of various two-phase systems in a high-frequency vibration field is studied theoretically. The continuum approach is applied to describe such systems as solid particle suspensions, emulsions, bubbly fluids, when the volume ...
Lyubimov, Dmitry V. +2 more
core +1 more source