Fluctuation of the number of particles deposited on a flat surface by a random sequential adsorption mechanism. [PDF]
Proceedings of the National Academy of Sciences, 1994 The problem of the fluctuations of the number n of particles adsorbed on surfaces through a random sequential adsorption process is discussed. Attention is paid, in particular, to the effect of the size of the adsorbing surfaces upon the variance sigma2(n) of this number.
B, Senger +4 more
openaire +2 more sources
Broadband design of acoustic metasurfaces for the stabilization of a Mach 4 boundary layer flow
Advances in Aerodynamics, 2022 A piecewise acoustic metasurface is designed to suppress the first mode while marginally amplifying the Mack second mode in a Mach 4 flat-plate boundary layer (BL) flow.
Rui Zhao +3 more
doaj +1 more source
Agriculture, 2023 Fodder maize cultivation under low mountain conditions in Central Europe presents obstacles for organic dairy farmers; low temperatures and high precipitation values in spring delay the juvenile development of maize, which leads to lower and fluctuating ...
Tsvetelina Krachunova +3 more
doaj +1 more source
Journal of Materials Research and Technology, 2020 This research communication deals with the steady, incompressible two-dimensional (2D) nonlinear mixed/forced convective flow of Williamson fluid towards a flat and stretchable surface of sheet. The flow is discussed in semi-infinite domain and generated
M. Waqas +5 more
doaj +1 more source
Role of diatoms in the spatial-temporal distribution of intracellular nitrate in intertidal sediment. [PDF]
PLoS ONE, 2013 Intracellular nitrate storage allows microorganisms to survive fluctuating nutrient availability and anoxic conditions in aquatic ecosystems. Here we show that diatoms, ubiquitous and highly abundant microalgae, represent major cellular reservoirs of ...
Peter Stief, Anja Kamp, Dirk de Beer
doaj +1 more source
Far Wake and Its Relation to Aerodynamic Efficiency
Energies, 2021 Correlations were found between the aerodynamic efficiency and the mean and fluctuating quantities in the far wake of a wall-to-wall SD7003 model and an AR 4 flat plate.
Sidaard Gunasekaran, Aaron Altman
doaj +1 more source
Examining the spatial and temporal variation of groundwater inflows to a valley-to-floodplain river using 222Rn, geochemistry and river discharge: the Ovens River, southeast Australia [PDF]
Hydrology and Earth System Sciences, 2013 Radon (222Rn) and major ion geochemistry were used to define and quantify the catchment-scale groundwater-surface water interactions along the Ovens River in the southeast Murray–Darling Basin, Victoria, Australia, between September 2009 and October 2011.
M. C. L. Yu +3 more
doaj +1 more source
A numerical investigation into the aerodynamic characteristics and aeroelastic stability of a footbridge [PDF]
, 2009 The results of a numerical investigation into the aerodynamic characteristics and aeroelastic stability of a proposed footbridge across a highway in the north of England are presented.
Taylor, I.J., Vezza, M.
core +1 more source
Numerical investigation of the effects of pedestrian barriers on aeroelastic stability of a proposed footbridge [PDF]
, 2004 A numerical investigation into the aerodynamic characteristics and aeroelastic stability of a proposed footbridge across a motorway in the north of England has been undertaken.
Salisbury, I, Taylor, I. J., Vezza, M.
core +2 more sources
Lateral-drag propulsion forces induced by anisotropy
Scientific Reports, 2017 We predict the existence of lateral drag forces near the flat surface of an absorbing slab made of an anisotropic material. The forces originate from the fluctuations of the electromagnetic field, when the anisotropy axis of the material forms a certain ...
Igor S. Nefedov, J. Miguel Rubi
doaj +1 more source