Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ulrich Füllekrug"'
Publikováno v:
Aerospace Science and Technology. 9:223-232
The real-time pseudo-dynamic sub-structure (SubPSD) test is a new procedure for dynamic testing of structures. Here, the actual test specimen is a part, i.e. sub-structure, of a larger, complex system. The main structure is simulated on a computer wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f6a1f78e7b315031bed6487aaa758ba
https://doi.org/10.1016/j.ast.2005.01.009
https://doi.org/10.1016/j.ast.2005.01.009
Detection and description of non-linear phenomena in experimental modal analysis via linearity plots
Publikováno v:
International Journal of Non-Linear Mechanics. 40:27-48
Ground vibration tests (GVTs) on aircraft prototypes are mainly performed to experimentally identify the structural dynamic behaviour in terms of a modal model. This assumes a linear dynamic behaviour of the structure. However, in the practice of gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e99896b19460c980b7bb5c3205fe1b74
https://doi.org/10.1016/j.ijnonlinmec.2004.05.011
https://doi.org/10.1016/j.ijnonlinmec.2004.05.011
Autor:
Ulrich Füllekrug
Publikováno v:
Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences. 359:1753-1770
A multi–axial shaking table is normally used for earthquake simulation and the dynamic qualification of structures. In most cases the same set–up can also be used for a modal identification of the tested structure. However, this requires the appl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8197098ed54a46f3eed0a18da8855a7
https://doi.org/10.1098/rsta.2001.0872
https://doi.org/10.1098/rsta.2001.0872
Autor:
Ulrich Füllekrug
Publikováno v:
Nonlinearity, Bifurcation and Chaos-Theory and Applications
Introduction: During the design and development process of complex technical systems like buildings, aircraft, spacecraft and engines the analysis of the dynamics and vibrations is an important task. The dynamic analysis requires computational models
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff7116b1166133308ee7ca6f7a04a816
https://doi.org/10.5772/48812
https://doi.org/10.5772/48812
Autor:
J.M Sinapius, Ulrich Füllekrug
Structural dynamics identification is a common, long-standing procedure performed on large aerospace structures in order to investigate their dynamic behaviour. Usually, the experimental identification is accomplished by a set of single exciters plac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39c2bf9838f6f34b0280fd8faa767ed0
https://elib.dlr.de/14103/
https://elib.dlr.de/14103/
Publikováno v:
Scopus-Elsevier
The development of new, high-performance aerospace structures requires the availability of powerful and efficient methods for dynamic testing. Also, the European aircraft industry is calling for a reduction of the testing times for prototypes without
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a6a963ca4dae54a76e113cf7a6718b1
http://www.scopus.com/inward/record.url?eid=2-s2.0-18944373774&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-18944373774&partnerID=MN8TOARS