Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Dragan Rakić"'
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
We suggest a new approach for evaluating the dynamic response of existing embankment dams as a guideline for national engineering regulations in Serbia. This novel concept is applied to the case study of the existing embankment dam “Zavoj” (Serbi
Externí odkaz:
https://doaj.org/article/b0671c96f15f48348ddd78974e8c988e
Autor:
Milan Stojković, Dusan Marjanović, Dragan Rakić, Damjan Ivetić, Višnja Simić, Nikola Milivojević, Slaviša Trajković
Publikováno v:
Journal of Hydroinformatics, Vol 25, Iss 2, Pp 208-225 (2023)
The objective of this research is to propose a novel framework for assessing the consequences of hazardous events on a water resources system using dynamic resilience. Two types of hazardous events were considered: a severe flood event and an earthqu
Externí odkaz:
https://doaj.org/article/1418ba9b39004ed18a70997de17f930d
Autor:
Dragan Rakić, Miroslav Živković
Publikováno v:
Građevinar, Vol 72, Iss 02., Pp 115-125 (2020)
Numerical procedure for the development and implementation of a new elastoplastic constitutive model for cohesionless granular materials is presented in the paper. The presented model is based on the hyperbolic failure envelope developed using the th
Externí odkaz:
https://doaj.org/article/0f88cdab62ed48c8b9a0f0d4ea27f851
Autor:
Miroslav Živković, Marina Vuković, Vukić Lazić, Vladimir Milovanović, Vladimir Dunić, Dražan Kozak, Dragan Rakić
Publikováno v:
Tehnički Vjesnik, Vol 26, Iss 1, Pp 217-221 (2019)
The spot welded thin steel sheets specimens are experimentally and numerically examined in this paper. The two specimens are joined using Resistance Spot Welding (RSW) method. The spot-welded joints consist of three zones with different material prop
Externí odkaz:
https://doaj.org/article/2dd2854e5c1345e2a75b674ca4f0a5f0
Publikováno v:
Applied Sciences, Vol 12, Iss 2, p 558 (2022)
The paper presents a functionality investigation of the key dam elements based on finite element analysis. A detailed analysis of filtration processes, dam strength, and the surrounding rock mass was conducted. Dam elements whose potential damage cou
Externí odkaz:
https://doaj.org/article/948a5127740a469792f9a1691e7d1451
The paper refers to a new method to quantify the energy losses due to frictional effects and imperfections in contacts in the case of real industrial tribomechanical systems. Whereby energy losses represent an integral indicator of quality of the rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2099546b6aa344b8f795deb45e2f6ff
https://doi.org/10.21203/rs.3.rs-2844605/v1
https://doi.org/10.21203/rs.3.rs-2844605/v1
Publikováno v:
Applied Sciences, Vol 12, Iss 558, p 558 (2022)
Applied Sciences; Volume 12; Issue 2; Pages: 558
Applied sciences MDPI
Applied Sciences; Volume 12; Issue 2; Pages: 558
Applied sciences MDPI
The paper presents a functionality investigation of the key dam elements based on finite element analysis. A detailed analysis of filtration processes, dam strength, and the surrounding rock mass was conducted. Dam elements whose potential damage cou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cdb21467b0671b8c7e7383707a17466
https://www.mdpi.com/2076-3417/12/2/558
https://www.mdpi.com/2076-3417/12/2/558
Publikováno v:
Journal of the Serbian Society for Computational Mechanics. 13:8-18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96d603e64cf03b622ff6204904bdfbda
https://doi.org/10.24874/jsscm.2019.13.02.02
https://doi.org/10.24874/jsscm.2019.13.02.02
Autor:
Dragan Rakić, Nikola Mirković, Luka Lazarević, Zdenka Popović, Ljiljana Brajović, Slobodan J. Petricevic
Publikováno v:
VIII International Scientific Siberian Transport Forum ISBN: 9783030379155
The railway track with continuously welded rails is an essential part of the modern railway superstructure around the world. Calculation of the temperature stresses in continuously welded rails has great significance for the planning of maintenance a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9662f4d83c02ab9442dc2322883bdc89
https://doi.org/10.1007/978-3-030-37916-2_81
https://doi.org/10.1007/978-3-030-37916-2_81
Autor:
S Radovanović, Dragan Rakić
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 833:012010
Extended abstract One of the most important in situ experiments for determining rock mass fracture is a direct shear test. During this test, rock mass is loaded in two phases: in the first phase, a direct normal pressure is applied and consolidation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::308b5142fcc9e9453dd95357c1fd9ee7
https://doi.org/10.1088/1755-1315/833/1/012010
https://doi.org/10.1088/1755-1315/833/1/012010