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Nulinės energijos gyvenamojo vienbučio namo įrengimo Lietuvoje galimybės
(19-osios jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ teminės konferencijos "Pastatų inžinerinės sistemos", vykusios 2016 m. balandžio 21 d. Vilniuje, straipsnių rinkinys = Proceedings of the 19th conference for junior researchers „Science – Future of Lithuania“ „Engineering systems for buildings“, 21 April 2016, Vilnius, Lithuania, 2016)Nagrinėjant nulinės energijos gyvenamojo vienbučio įrengimo Lietuvoje galimybes, aptariama nepriklausomų namų architektūra bei konstrukciniai sprendimai, vartotojų elgsena ir vartotojų charakteristikų daroma įtaka energijos ... -
Nulinės energijos pastato koncepcija ir jos pritaikymas
(14-osios Lietuvos jaunųjų mokslininkų konferencijos "Mokslas – Lietuvos ateitis" 2011 metų teminės konferencijos "Statyba" (2011 m. kovo 23-25 d.) straipsnių rinkinys, 2011)Pateikiama nulinės energijos pastato samprata, pagrindiniai statybos ir projektavimo principai, naudojamos technologijos. Apžvelgiamos nulinės energijos pastatų perspektyvos. Nagrinėjamos nulinės energijos pastato įgyvendinimo ... -
Nulinės klasės GPS tinklo deformacijų analizė
(Geodezija ir kartografija = Geodesy and cartography, 1996)In 1992, with the help of the Nordic Countries the created EUEF.BAL.’92 network points AKMENlŠKIAI 0311, ŠAŠELIAI 0408, MEŠKONYS 0312, DAINAVĖLĖ 0409 (Lithuanian zero order GPS network), can be included into the base network ... -
Nulinio ciklo variantinio projektavimo vertinimas geotechniniu, ekonominiu bei technologiniu požiūriais
(Modern building materials, structures and techniques : proceedings of 5th international conference, held on May 21-24, 1997, Vilnius, Lithuania. Vol. 4, 1997)A dwelling house with an irrationally designed foundation as regards engineering-geological conditions of the building site was chosen for this investigation. An economic version comparison showed that an error in calculations ... -
Numeric analysis of large penetration of the cone in undrained soil using FEM
(Journal of civil engineering and management, 2003)Numeric analysis of the large penetration of the cone in undrained soil using finite element method (FEM) is presented. Until now the computation procedures has not been developed to such an extent, that they could provide ... -
Numerical algorithm for solving phase conjugation problem
(20th Biennial Conference on Numerical Analysis : 24-27 June, 2003, 2003) -
Numerical algorithms for parabolic-elliptic problems
(Enumath 2003 : fifth European Conference on Numerical Mathematics and Advanced Applications : book of abstracts, Prague, Czech Respublic, August 18-22, 2003, 2003) -
Numerical algorithms for schrodinger equation with artificial boundary conditions
(Numerical Functional Analysis and Optimization, 2009)We consider a one-dimensional linear Schrodinger problem defined on an infinite domain and approximated by the Crank-Nicolson type finite difference scheme. To solve this problem numerically we restrict the computational ... -
Numerical algorithms for schr¨odinger equation with artificial boundary conditions
(15th International Conference Mathematical Modelling and Analysis (MMA2010) May 26--29 2010, Druskininkai, Lithuania : abstracts / The European Consortium for Mathematics in Industry (ECMI); Vilnius Gediminas Technical University; Institute of Mathematics and Informatics; Vilnius University, 2010) -
Numerical algorithms for simulation of multisection lasers by using traveling wave model
(Mathematical modelling and analysis: the Baltic journal on mathematical applications, numerical analysis and differential equations, 2008)We consider a mathematical model, which describes Q-switching pro- cess. The finite difference scheme is developed for approximation of the given system of nonlinear PDEs. It is constructed by using the staggered grid, ... -
Numerical algorithms for simulation of pattern formation in bacterial self-organization models
(Mathematical Modelling and Analysis (MMA2012) : 17th international conference, June 6-9, 2012, Tallinn, Estonia : abstracts (special issue) / The European Consortium for Mathematics in Industry (ECMI), Tallinn University of Technology, Estonian Operational Research Society, 2012) -
Numerical algorithms for solving elliptic-parabolic problems
(Numerical Mathematics and Advanced Applications : proceedings of ENUMATH 2003 the 5th European Conference on Numerical Mathematics and Advanced Applications. Prague, August 2003, 2004)This paper deals with numerical algorithms for solving elliptic-parabolic problems. An example of such problem is given by the Richards equation for modeling the satured-unsaturated water flow in porous media. We consider ... -
Numerical algorithms for solving problems of multiphase flows in porous media
(Mathematical modelling and analysis : the Baltic journal on mathematical applications, numerical analysis and differential equations, 2006)In this paper we discuss numerical algorithms for solving the system of nonlinear PDEs, arising in modelling of two-phase flows in porous media, as well as the proper object oriented implementation of these algorithms. ... -
Numerical algorithms for solving the optimal control problem of simple bioreactors
(Nonlinear analysis: modelling and control, 2019)The modified nonlocal feedback controller is used to control the production of drugs in a simple bioreactor. This bioreactor is based on the enzymatic conversion of substrate into the required product. The dynamics of this ... -
Numerical analysis and optimization of parallel algorithms for problems with big computational costs
(3rd NESUS Winter School and PhD Symposium 2018, 22nd-25th January 2018, Zagreb, Croatia, 2018) -
Numerical analysis of asphalt mixture and comparison with physical Marshall test
(Journal of civil engineering and management, 2014)This paper addresses simulation of asphalt on the macroscopic scale, using the Discrete Element Model (DEM). Asphalt mixture is considered as a particulate solid composed of relatively stiff deformable layered spherical ... -
Numerical analysis of combustion parameters of a spark ignition engine fuelled with CNG and variable valve timing
(TRANSBALTICA XIII: Transportation Science and Technology. Proceedings of the 13th International Conference TRANSBALTICA, September 15-16, 2022, Vilnius, Lithuania, 2023)Spark ignition engines are still widely used in transport and natural gas could be a great alternative to conventional fuels. This article presents the combustion characteristics of natural gas at various engine speeds ... -
Numerical analysis of destructive coils in high magnetic fields
(2nd European Pulsed Power Symposium EPPS 2004. 20-23 September 2004 DESY, Hamburg, Germany, 2004) -
Numerical analysis of excitation zones configuration for multicomponenet piezoelectric actuators
(Mechanika-2001 : tarptautinės konferencijos pranešimų medžiaga, Kauno technologijos universitetas, Lietuva 2001 m. balandžio 5-6 : proceedings of the international conference, 2001) -
Numerical analysis of excitation zones configuration for multicomponent piezoelectric actuators
(Mechanika - 2001 : tarptautinės konferencijos pranešimų medžiaga, Kaunas, 2001 m. balandžio 5-6 d. / Kauno technologijos universitetas, Lietuvos mokslų akademija, Tarptautinės mašinų ir mechanizmų teorijos federacijos (IFToMM) Lietuvos nacionalinis komitetas, 2001)The paper presents an investigation excitation zones configuration for multicomponent piezoelectric actuators used in ultrasonic devices. The numerical algorithm of excitation zones configuration for multicomponent ...