Results 1 to 10 of about 291 (177)
Bundled Causal History Interaction [PDF]
Complex systems arise as a result of the nonlinear interactions between components. In particular, the evolutionary dynamics of a multivariate system encodes the ways in which different variables interact with each other individually or in groups.
Peishi Jiang, Praveen Kumar
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Numerical modelling of a non-Newtonian fluid in the twin-screw pump [PDF]
Twin screw pump is a positive displacement pump, which is widely used in numerous type of foodstuff applications. Numerical CFD analysis presented in this paper focuses on the investigation of the influence of the clearances and the non-Newtonian ...
Bojko Marian +3 more
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Change in past environments – secrets of the tree hydrosystem [PDF]
Dieter Eckstein
exaly +3 more sources
Experimental Investigation and Numerical Modelling of Flow Characteristics of Non-Rotating Twin Screw Model [PDF]
Twin-screw pumps employ clearances between both screws and screw rotors and housing, which cause backflow as function of pressure differential. Reduction of this flow can be reached by proper geometry design.
Drábková Sylva +3 more
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Nonstationarity of the electrical resistivity and soil moisture relationship in a heterogeneous soil system: a case study [PDF]
Understanding the role of vegetation in the interface between the atmosphere and groundwater is the most decisive key in analyzing the processes involved in water transfer.
D. Michot, Z. Thomas, I. Adam
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Pollution of the Volga River basin with petroleum products in the Astrakhan region, Russia [PDF]
Water bodies of the delta part of the Lower Volga are extremely important for preservation of biodiversity as feeding and breeding grounds for valuable fish species, including sturgeon species.
Irina Viktorovna Melnik +2 more
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Mathematical modelling of branched hydraulic systems [PDF]
Solving the problem of stationary stream distribution for an arbitrary volume-free hydrosystem with a free level can be reduced to determining the extremes of a multi-variable function.
N. V. Kassina, L. V. Smirnov
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This paper analyses the resilience of the French territories of Saint-Martin by considering the issue of drinking and sanitary water supply system recovery in the aftermath of hurricane Irma.
Magali Reghezza-Zitt +2 more
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The last remaining population of European sturgeon (Acipenser sturio) lives in the Gironde-Garonne-Dordogne (France) catchment (GGD). Captive young individuals are released into the GGD hydrosystem each year, as part of a restocking programme. This study
J. Lucas +15 more
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MODEL OF UNSTEADY FILTRATION OF TWO-COMPONENTS MEDIUM
The article examines the aspects of building the geological model of oilfield, it suggests a number of methods of distribution of geometric and porosity-permeability properties of reservoir formations on the basis of geophysical and hydrodynamic studies ...
S. I. Grachev +2 more
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