Tarptautinės konferencijos / International Conferences: Recent submissions
Dabar rodomi įrašai 461-480 iš 2385
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Separation of traction and non-traction power consumption by means of modeling
(22nd International Conference “Electromagnetic Disturbances EMD’2012”, 2012)Modeling makes it possible to isolate the traction consumption from other energy consumers. The paper deals with model creation, finding values of the voltage unbalance factor and comparison of modeling results with measured data. -
Modelling of coaxial cable behavior in EMI measurement
(22nd International Conference “Electromagnetic Disturbances EMD’2012”, 2012)The most problematic parts of tested equipment at EMI measurement are connected cables, which may be of different types. This paper deals with investigation of coaxial cable behavior. Analysis is based on numerical modeling. ... -
Time domain assessment of electromagnetic disturbances due to artificial ESD in the presence of field and current sensors
(22nd International Conference “Electromagnetic Disturbances EMD’2012”, 2012)According to EN 61000-4-2 standard, for indirect discharge immunity testing, horizontal coupling plane is used in combination with contact discharge technique to increase repeatability of test result. By this test the ... -
Improving the shielding effectiveness of a metallic enclosure with aperture under electromagnetic pulse
(22nd International Conference “Electromagnetic Disturbances EMD’2012”, 2012)An efficient and practical method to enhance the shielding effectiveness of a rectangular enclosure with aperture against electromagnetic pulse (EMP) is presented. In this paper an extra aperture as a matched load instead ... -
The analysis of the influence of adjacent radio stations positions on total electromagnetic field intensity observed near the projected BS
(22nd International Conference “Electromagnetic Disturbances EMD’2012”, 2012)Development of new cellular networks and introduction of new base stations should conform to regulatory documents, regulating the amount of total electromagnetic field intensity. The estimation of total electromagnetic ... -
Creation of system of fields in the primary transducer of NMR-flowmeter
(22nd International Conference “Electromagnetic Disturbances EMD’2012”, 2012)The article is devoted to the problems of constructing label NMR consumption indicators of the temporary phylum. The article considers the major theoretical and practical issues which were the basis for constructing the ... -
Assessment of opportunities for construction enterprises in European Union member states using the MULTIMOORA method
(Procedia Engineering, 2013)A large part of the construction sector consists of small and medium enterprises (SMEs), which play a key role in the dynamics of the European economics. Thus, to help them achieve their growth potential, the European Union ... -
Designing roads near the buildings providing the necessary vibrational comfort for the residents
(Procedia Engineering, 2013)This paper presents the methodology of measurement and interpretation of the provision of the people with the necessary comfort in the buildings in a relation to the design of new or redevelopment of the existing transport ... -
Design and construction of deep foundation systems and retaining structures in urban areas in difficult soil and groundwater conditions
(Procedia Engineering, 2013)Economic and environment-friendly design focuses on a reduction of construction material used, construction time spent and energy consumed within the buildings construction and service time. Regarding deep foundation systems ... -
Risk management of construction works by means of the utility theory: a case study
(Procedia Engineering, 2013)The construction works are implemented under conditions of risk. In this paper, a suggested method of risk analysis has been presented, based on the application of utility theory. This procedure embraces the following: ... -
Application of Kinematic Method and FEM in analysis of ultimate load bearing capacity of damaged masonry arch bridges
(Procedia Engineering, 2013)The paper presents the comparison of two methods: analytical Kinematic Method (KM) and Finite Element Method (FEM), which enable one to take into account typical kinds of damage to masonry arch barrels and to examine their ... -
Equilibrium finite elements of spherical shells in analysis problems
(Procedia Engineering, 2013)In this paper, the problems of analysis of flat spherical shells modelled by equilibrium finite elements are formulated and solved. A new second-order equilibrium finite element developed by the method of Bubnov-Galerkin ... -
Elastic lateral-torsional buckling of simply supported hot-rolled steel I-beams with random imperfections
(Procedia Engineering, 2013)The paper deals with the problem of lateral beam buckling of simply supported hot-rolled I-beams under major axis bending. The bending stability problem is analysed by consideration the minor axis bending and torsion ... -
Knowledge-based model for standard housing renovation
(Procedia Engineering, 2013)In this paper knowledge-based model for standard housing renovation is proposed. The key idea of the model is to transfer the knowledge gathered from already implemented typical renovation projects to the forthcoming ... -
Free vibrations of plates on elastic foundation
(Procedia Engineering, 2013)In the current study the free vibrations of stepped anisotropic rectangular plates on elastic foundation are considered. The anisotropic stepped plate has a part-through crack at the re-entrant corner of the step. Natural ...