Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Wojciech Dornowski"'
Publikováno v:
Biuletyn Wojskowej Akademii Technicznej, Vol 68, Iss 2, Pp 145-163 (2019)
In the paper, the qualitative and quantitative comparison of EC3 methods to verify the global stability of the structure is presented. The steel portal frame subjected to varied loads is considered. The initial global sway imperfection and the initia
Externí odkaz:
https://doaj.org/article/12963b41dbe343359a753e0f6b7623ee
Autor:
Andrzej Badowski, Wojciech Dornowski
Publikováno v:
Biuletyn Wojskowej Akademii Technicznej, Vol 67, Iss 2, Pp 63-75 (2018)
This paper presents a proposal for the formulation of a mathematical model of a fire resistance testing process for steel beams subject to bending, carried out experimentally in a test furnace. The model for the formulation was created with a balance
Externí odkaz:
https://doaj.org/article/fbb4f5e674c64f828effc658958e100c
Autor:
Piotr Grobelny, Wojciech Dornowski
Publikováno v:
Biuletyn Wojskowej Akademii Technicznej, Vol 67, Iss 1, Pp 175-184 (2018)
The paper presents a method for determining the creep function of wood. A key feature of this method is a constitutive relation which includes the continuous effect of wood moisture on creep. The method can be applied to improve the precision of desi
Externí odkaz:
https://doaj.org/article/3d55f3c87e3442388316533f603db2ad
Autor:
Wojciech Dornowski
Publikováno v:
Biuletyn Wojskowej Akademii Technicznej, Vol 65, Iss 1, Pp 69-87 (2016)
The convective description of kinematics of finite elasto-plastic deformations is presented. From the numerical application point of view, such an approach is very useful [4]. It also leads to clear interpretation of the geometrical sense of tensor t
Externí odkaz:
https://doaj.org/article/9870d91f17d9418fb8d0bf3d0688dcfe
Autor:
Wojciech Dornowski
Publikováno v:
Biuletyn Wojskowej Akademii Technicznej, Vol 63, Iss 3, Pp 189-206 (2014)
A meshless method based on the moving least squares approximation is applied to stress wave propagation analysis. Two kinds of node meshes, the randomly generated mesh and the regular mesh are used. The nearest neighbours’ problem is developed from
Externí odkaz:
https://doaj.org/article/3256260cf46848f9b2edd8012eed1f9e
Publikováno v:
Biuletyn Wojskowej Akademii Technicznej, Vol 68, Iss 2, Pp 145-163 (2019)
In the paper, the qualitative and quantitative comparison of EC3 methods to verify the global stability of the structure is presented. The steel portal frame subjected to varied loads is considered. The initial global sway imperfection and the initia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::352b95b1e2761b672d47a85ede181be1
https://doi.org/10.5604/01.3001.0013.3008
https://doi.org/10.5604/01.3001.0013.3008
Autor:
Wojciech Dornowski
Publikováno v:
Bulletin of the Military University of Technology. 65:69-87
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20ea6a5a44d54d4ea7fb5cb568c9890e
https://doi.org/10.5604/12345865.1197978
https://doi.org/10.5604/12345865.1197978
Autor:
Sylwia Pogonowska, Wojciech Dornowski
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 471:052011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89f72cdfd19541dc92a835d33d776d42
https://doi.org/10.1088/1757-899x/471/5/052011
https://doi.org/10.1088/1757-899x/471/5/052011
Autor:
Sylwia Pogonowska, Wojciech Dornowski
Publikováno v:
MATERIAŁY BUDOWLANE. 1:63-64
W artykule przedstawiono wybrane rezultaty numerycznej analizy drgan belki drewnianej wzmocnionej pretami stalowymi, poddanej obciązeniu dynamicznemu.Analizowano zakres tzw. umiarkowanie duzych ugiec. Zroznicowane cechy mechaniczne materialu belki u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c13797d32682ee55c03caed2bf0f9445
https://doi.org/10.15199/33.2017.07.19
https://doi.org/10.15199/33.2017.07.19
Autor:
Piotr Perzyna, Wojciech Dornowski
Publikováno v:
International Journal of Solids and Structures. 39:4949-4977
Advances in computing as well as measurement instrumentation have recently allowed for the investigation of a wider spectrum of physical phenomena in dynamic failure than previously possible. With increasing demand for specialized lightweight, high s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eb1d31462ee80ad6a50e2cda883d956
https://doi.org/10.1016/s0020-7683(02)00405-5
https://doi.org/10.1016/s0020-7683(02)00405-5