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Prikaz rezultata 1-10 od 18
Laser light scattering in spray system control
(Trans Tech Publications Ltd, 2002)
A technique applicable to spray systems research and control, based on the measurements of the spatial frequency of scattered light intensity, is presented. Phase Doppler anemometry - a frequently used technique in spray ...
Modelling of dynamic interaction between structure and trolley for mega container cranes
(Taylor & Francis Inc, Philadelphia, 2009)
This article deals with the analysis of trolley impact on the dynamic behaviour of the flexible structure of the mega quayside container crane (QCC) boom, identified as the most relevant structural part. It develops a ...
Design, modelling and motion simulation of the remontoire mechanism
(Transactions of Famena, 2011)
Remontoire mechanisms are subassemblies of mechanical time keepers, frequently seen inside of large tower and public mechanical clocks. The most important purpose of these mechanisms is to supply a secondary, smooth and ...
Simulation of Energy Absorption Effects during Helmet Collision with a Hard Obstacle
(Civil-Comp Press, 2010)
This paper presents a simulation model of the absorption effects during a helmet collision with a hard obstacle. It is based on a necessity to predict the undesirable consequences that may occur in the case of a helmet ...
Geometrical and mechanical characteristics of deformed balance spring obtained by simulation study
(Sage Publications Ltd, London, 2016)
This paper analyzes the geometrical and mechanical characteristics of balance springs, which have the most important influence on the oscillation rate of the balance wheel and, consequently, the most decisive effects on ...
The proposal of validation metrics for the assessment of the quality of simulations of the dynamic behaviour of railway vehicles
(Sage Publications Ltd, London, 2016)
This paper introduces new validation metrics that may be used for the validation of models of railway vehicles. The proposed validation metrics are based on a comparison between the cumulative distribution functions of ...
Prediction of calcination and sulphation along the sorbent particle trajectories for desulphurisation in coal-fired furnace
(Inderscience Enterprises Ltd, Geneva, 2020)
The furnace sorbent injection is analysed numerically, focusing on its behaviour, in order to estimate CaCO3 sorbent utilisation. Comprehensive presentation of numerical results and profound analysis are provided to better ...
Simulation of PV-T module performance under varying operating conditions
(Čačak : Research Center of Dependability and Quality Management DQM, 2021)
In this paper, a numerical computer simulation of Photovoltaic
Thermal (PV-T) module is presented with varying input parameters. The objective of this study is energy efficiency calculation of combined energy harvesting ...
The Eclipses Abacus, the mechanical predictor of the solar and lunar eclipses
(Sage Publications Ltd, London, 2019)
This paper exposes and explains the synthesis of a mechanism, the Eclipses Abacus, by which the date of solar and lunar eclipses can be predicted and determined sufficiently accurately. Moreover, a three-dimensional (3D) ...
An indirect method of industrial robot programming for machining tasks based on STEP-NC
(Taylor & Francis Ltd, Abingdon, 2019)
STEP-NC is the next generation of data models between CAD/CAM and CNC systems and it aims at providing a digital thread for CNC manufacturing. After more than a decade of investigation, the STEP-NC technology is still ...