Pretraživanje
Prikaz rezultata 11-20 od 2631
Development and application of crack parameters
(Springer, Dordrecht, 2009)
The development, definition and implementation of crack parameters (stress intensity factor, crack tip open displacement, J integral, filial stretch zone) are presented. They are now used for structural integrity and ...
Model of influencing factors for hydrogen damages of boiler evaporator tubes
(11th International Conference on Fracture 2005, ICF11, 2005)
Hydrogen-induced fractures of metallic components of thermal fossil fuel power plants (TPP) presents very serious exploitation problem and often exert considerable influence on the loss of power plant availability. Hydrogen ...
Refrigerant distribution in the inlet header of plate evaporators
(SAE International, 2002)
This paper presents experimental results concerning the distribution of the refrigerant R134a in the inlet header of plate evaporators in automotive air-conditioning systems, as a function of operating conditions. Typical ...
Numerical simulation of impact effects during helmet - Hard obstacle collision
(40th AIAA Aerospace Sciences Meeting and Exhibit, 2002)
This paper presents a simulation model of absorption effects during helmet collision with a hard obstacle.lt is based on a necessity to predict undesired consequences that may occur in case of helemet colision and impact ...
Optimal SIR-based power updates in wireless CDMA communication systems
(IEEE, New York, 2004)
In this paper we present two new control algorithms that potentially can be used as efficient techniques for power updates in wireless CDMA communication networks. The algorithms are obtained by optimizing the signal-to- ...
Heat transfer between a coal particle and fluidized bed during heating and devolatilization
(TuTech Innovation GmbH, 2008)
This paper presents an experimental and theoretical investigation of temperature in the coal particle during heating and devolatilization in hot fluidized bed (FB). A mathematical model, results of which are shown here, ...
Serbian and Libyan Anthropometric Measurements Data in Contemporary Systems’ Design
(AHFE International, 2022)
The aim of this paper is to compare Serbian and Libyan anthropometric measurements, such as foot length, standing height, sitting height, lower leg length, upper leg length, shoulder width, hip breadth, arm length and body ...
The innovative method for determining characteristics of over-voltage protection elements
(IEEE Computer Society, 2006)
This paper presents an innovative method for efficient characterization of relevant characteristics of non-linear over-voltage protection elements in low-voltage applications. Standard measuring equipment is modified to ...
Absorbers of seismic energy for damaged masonary structures
(Kluwer Academic Publishers, 2006)
Models of interactions of laser beams with materials of interest for optical components and provoked damages
(Polish Academy of Sciences, 2007)
Models of interactions of laser beams with materials of interest for optical components are presented in this paper. Special attention is paid to damages which appear within both active materials and optical components ...