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PROTECTION OF THE KUBAN RIVER AGAINST FLOODS BY MEANS OF WORKED-BU-WATER FLEXIBLE DAMS
DescriptionThe article deals with constructions of fast-erected dams from high-strength polymeric materials as well as with their production engineering and erection at a point of the dam failures and washouts of riverbeds. And the flowchart of work production on elimination of consequences by dam failures, their geometrical parameters and estimated cost also. Parameters and criteria of flexible dam’s stability for shift and over-turning are presented
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MATHEMATICAL DESIGN OF PROCESSES IN HYDRAULIC DRIVE SYSTEM OF FOREST MANIPULATORS
DescriptionDescription of hydro kinematic scheme of forest manipulator with additional damper connection is given in the article. Optimal damper parameters for manipulator dynamic loading decrease are defined on the basis of operation mathematical model solution
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ABOUT A CORRECTNESS OF THE PROBLEM OF DESCRIBING DISPERSION OF AN IMPURITY IN TURBULENT ATMOSPHERE
01.00.00 Physical-mathematical sciences
DescriptionThe review of resolvability of the beginning-boundary problem describing dispersion of an impurity in turbulent atmosphere, correctness of mathematical models, describing impurity dispersion in atmosphere and Koshi’s problem, the first right problem, the third right problem is given in the article
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ESTIMATION OF RELIABILITY OF THE WATER SPENDING NETWORK OF IRRIGATING SYSTEMS
DescriptionIn this article the technique of a quantitative estima-tion of indicators of reliability of the open and closed water spending network of irrigating systems is offered
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Description
Reasonable new design for reduction noise for saw disks of woodworking machines, in which gaskets with the dry friction, placed under clamping flange are used, is shown. Experimentally received results, characterizing dissipative and acoustic properties of this design