Претраживање
Приказ резултата 61-70 од 2709
Ring wire absorber experimental modelling under the shock impulse
(Wroclaw University of Technology, 2010)
Tesla's research in the field of fountains
(Nis University, 2011)
Tesla's abundant and interesting creative activity in the field of mechanical engineering has only sporadically been quoted in the greatest number of biographical depictions of his life and opus. Accordingly, such terms ...
State and potentials of use mechanization in vegetable production in Serbia
(Univ Novi Sad, Fac Tech Sci, Adeko, Novi Sad, 2012)
Vegetable production is one of the most intensive industry crop production, indicated by the size of the yield per unit area, earned income, net income and the share of human labor. To achieve high yield and get a quality ...
Fracture mechanics and non-destructive testing for structural integrity assessment
(Trans Tech Publications Ltd, Durnten-Zurich, 2009)
Fracture mechanics parameters can be applied for the analysis of failures of structures, and also for prevention of failures when defects in a structure are detected and defined. The approach is presented through stages: ...
Aerodynamic pressure force on person produced by passing train
(Wroclaw University of Technology, 2010)
Fem model for calculation of hydro turbine shaft
(Univ Novi Sad, Fac Tech Sci, Adeko, Novi Sad, 2010)
This paper describes the real problem calculation of stress state of hydro turbine shaft with crack appearance on shaft-flange radii. Finite element method (FEM) is used for calculation of shaft stress state and shaft ...
Error Bounds for Some Quadrature Rules With Maximal Trigonometric Degree of Exactness
(Amer Inst Physics, Melville, 2012)
In this paper we give error estimates for quadrature rules with maximal trigonometric degree of exactness with respect to an even weight function on (-pi, pi) for integrand analytic in certain domain of complex plane.
Recognition of Contact States in Robotized Assembly Using Qualitative Wavelet Based Features and Support Vector Machines
(Springer-Verlag London Ltd, Godalming, 2010)
This paper presents a method for recognition of contact states in robotized assembly using an example of cylindrical peg into hole part mating. Starting from force quasi-static model, offline features extraction using ...
A vortex lattice method application in aerodynamic analysis and design of light aircraft
(Univ Novi Sad, Fac Tech Sci, Adeko, Novi Sad, 2010)
In initial stages of aircraft aerodynamic design, it is common practice to apply fairly simple but reliable computer packages, that enable engineers to perform a large number of test runs in a reasonably short time. This ...
Redesign of the Bucket Wheel Excavators Substructures Based on the Comparative Stress - Strain Analysis
(Trans Tech Publications Ltd, Durnten-Zurich, 2012)
Failures caused by heavy duty conditions, as well as the changes of technological requirements, are basic reasons for the redesign of specific substructures of the bucket wheel excavators (BWE). The efficient redesign ...