Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Dietrich Hartmann"'
Autor:
Burkhard Monien, Dietrich Hartmann
Publikováno v:
50 Jahre akademisches Gespräch ISBN: 9783506760890
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46a825f8e5a537626df8b9482d3e745f
https://doi.org/10.30965/9783657760893_010
https://doi.org/10.30965/9783657760893_010
Publikováno v:
Computers and Geotechnics. 68:38-53
In this paper a probabilistic-based analysis is presented for evaluating the influences of subsoil parameter uncertainties on tunnel-induced ground movements in mechanized tunneling. The procedures of the tunneling process using Slurry Shield Tunnel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c3317552652f8c755efa5613ad88890
https://doi.org/10.1016/j.compgeo.2015.03.012
https://doi.org/10.1016/j.compgeo.2015.03.012
Publikováno v:
Computers and Geotechnics. 56:80-88
The present paper validates two alternative global sensitivity analysis methods, namely variance-based and elementary effect, for the purpose of detecting key subsoil parameters that influence the output of mechanized tunnel finite element simulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f1f75a743d022ca03c6413adcdd1164
https://doi.org/10.1016/j.compgeo.2013.11.003
https://doi.org/10.1016/j.compgeo.2013.11.003
Publikováno v:
Smart Structures and Systems. 12:209-233
With an annual growth rate of about 30%, wind energy systems, such as wind turbines, represent one of the fastest growing renewable energy technologies. Continuous structural health monitoring of wind turbines can help improving structural reliabilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::710c26a73f572cca96b0bf92ded96d21
https://doi.org/10.12989/sss.2013.12.2.209
https://doi.org/10.12989/sss.2013.12.2.209
Publikováno v:
Structural Health Monitoring. 12:359-376
The integration of structural health monitoring into life-cycle management strategies can help facilitating a reliable operation of wind turbines and reducing the life-cycle costs significantly. This article presents a life-cycle management framework
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf30b9e0f06842d51e806cdb5515d5bc
https://doi.org/10.1177/1475921713493344
https://doi.org/10.1177/1475921713493344
Publikováno v:
Journal of Computing in Civil Engineering. 26:76-89
The deterioration of civil infrastructure as a result of aging, altered requirements, excessive loading, or inadequate maintenance underpins the urgent need for reliable and cost-effective monitori...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::765e3d4469b0dcf4376d5e4534282780
https://doi.org/10.1061/(asce)cp.1943-5487.0000107
https://doi.org/10.1061/(asce)cp.1943-5487.0000107
Publikováno v:
Advances in Engineering Software. 41:75-83
Java is widely recognized as a good object-oriented programming language. However, it is often considered as too slow for numerically intensive applications. This paper presents a software toolkit that brings the computational efficiency of numerical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd46f58dab9fae31de2e99ea845b1684
https://doi.org/10.1016/j.advengsoft.2008.12.013
https://doi.org/10.1016/j.advengsoft.2008.12.013
Autor:
Dietrich Hartmann, Matthias Baitsch
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 198:1126-1137
High-order piecewise polynomial shape functions for quadrilateral finite elements are proposed. The shape functions are tensor products of one-dimensional piecewise functions based on Legendre polynomials. This allows the construction of H 1 conformi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1b18dbecc214f87591c7c7b41ac4fad
https://doi.org/10.1016/j.cma.2008.05.016
https://doi.org/10.1016/j.cma.2008.05.016
Autor:
Dietrich Hartmann, Michael Breidt, Bernd Möller, Gunther Blankenhorn, Karl Schweizerhof, Friedhelm Stangenberg, Sebastian Höhler, Martin Liebscher, Steffen Mattern, Van Vinh Nguyen
Publikováno v:
Computers & Structures. 86:2064-2078
For the simulation of structural collapse using controlled explosives, the quantification of structural parameters has to be accomplished on the basis of only few data, which may additionally be characterized by vagueness, e.g. due to uncertain measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4a716c0c74426361131bdf2f704fb93
https://doi.org/10.1016/j.compstruc.2008.03.004
https://doi.org/10.1016/j.compstruc.2008.03.004
Publikováno v:
Journal of Computing in Civil Engineering. 21:463-477
Among different activities of the optimum structural design using the gradient-based optimization approaches, design sensitivity analysis is the most time-consuming computational process. By introducing parallel computing techniques for sensitivity c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::514b4709427d6c4375c7a30fcb2b2528
https://doi.org/10.1061/(asce)0887-3801(2007)21:6(463)
https://doi.org/10.1061/(asce)0887-3801(2007)21:6(463)