Matches in SemOpenAlex for { <https://semopenalex.org/work/W2901622730> ?p ?o ?g. }
- W2901622730 endingPage "7649" @default.
- W2901622730 startingPage "7626" @default.
- W2901622730 abstract "This work studies the advantageous features of the fluid inerter device for optimised structural control of buildings. Experimental data are first presented to characterise the fluid inerter dynamics, and validate the simplified analytical formulations. Building on these observations, the device is modelled as an inerter in parallel with a nonlinear dashpot representing a power law damping term. The latter dissipative effects are mainly induced by the pressure drops occurring in helical channels due to the fluid viscosity and density. Then, novel passive vibration control schemes are implemented for the earthquake protection of base-isolated buildings by combining the fluid inerter with a tuned mass damper system. To account for the uncertain nature of the earthquake input, the base acceleration is modelled as a Kanai–Tajimi filtered stationary random process. The optimal fluid inerter parameters, namely inertance and damping, are identified numerically by minimising stochastic performance indices relevant to displacement, acceleration, and energy-based measures of the structural response. The nonlinear damping behaviour of the fluid inerter is fully incorporated in the optimal design procedure via the statistical linearisation technique. Nonlinear response history analysis under an ensemble of 44 natural earthquake ground motions is carried out to assess the seismic performance of the system. Since inertance and damping are coupled characteristics in a real fluid inerter, design guidelines are finally outlined to determine the actual geometrical and mechanical properties of the device to achieve targeted parameters resulting from the optimisation procedure." @default.
- W2901622730 created "2018-11-29" @default.
- W2901622730 creator A5008694184 @default.
- W2901622730 creator A5055006309 @default.
- W2901622730 creator A5056637300 @default.
- W2901622730 creator A5064576675 @default.
- W2901622730 creator A5065866848 @default.
- W2901622730 date "2019-09-01" @default.
- W2901622730 modified "2023-10-16" @default.
- W2901622730 title "Novel fluid inerter based tuned mass dampers for optimised structural control of base-isolated buildings" @default.
- W2901622730 cites W1564050995 @default.
- W2901622730 cites W1773717394 @default.
- W2901622730 cites W1782306892 @default.
- W2901622730 cites W1955909218 @default.
- W2901622730 cites W1964540865 @default.
- W2901622730 cites W1966052467 @default.
- W2901622730 cites W1974000816 @default.
- W2901622730 cites W1984228624 @default.
- W2901622730 cites W1985624540 @default.
- W2901622730 cites W1998443753 @default.
- W2901622730 cites W2004519983 @default.
- W2901622730 cites W2020281464 @default.
- W2901622730 cites W2026017072 @default.
- W2901622730 cites W2026515478 @default.
- W2901622730 cites W2026712286 @default.
- W2901622730 cites W2029011472 @default.
- W2901622730 cites W2051080665 @default.
- W2901622730 cites W2057623364 @default.
- W2901622730 cites W2070971916 @default.
- W2901622730 cites W2075097480 @default.
- W2901622730 cites W2077287342 @default.
- W2901622730 cites W2086634141 @default.
- W2901622730 cites W2092583487 @default.
- W2901622730 cites W2109216850 @default.
- W2901622730 cites W2125453397 @default.
- W2901622730 cites W2133140666 @default.
- W2901622730 cites W2206954082 @default.
- W2901622730 cites W2268495656 @default.
- W2901622730 cites W2346123067 @default.
- W2901622730 cites W2399229985 @default.
- W2901622730 cites W2477273954 @default.
- W2901622730 cites W2487163192 @default.
- W2901622730 cites W2497769410 @default.
- W2901622730 cites W2500217751 @default.
- W2901622730 cites W2507132131 @default.
- W2901622730 cites W2507412239 @default.
- W2901622730 cites W2547988151 @default.
- W2901622730 cites W2575098985 @default.
- W2901622730 cites W2587142951 @default.
- W2901622730 cites W2616953820 @default.
- W2901622730 cites W2617509260 @default.
- W2901622730 cites W2744607446 @default.
- W2901622730 cites W2753871385 @default.
- W2901622730 cites W2755903267 @default.
- W2901622730 cites W2768207842 @default.
- W2901622730 cites W2773668794 @default.
- W2901622730 cites W2779073945 @default.
- W2901622730 cites W2779118240 @default.
- W2901622730 cites W2790393596 @default.
- W2901622730 cites W2791150852 @default.
- W2901622730 cites W2792357010 @default.
- W2901622730 cites W2810115035 @default.
- W2901622730 cites W2810871609 @default.
- W2901622730 cites W2833817515 @default.
- W2901622730 cites W2872694043 @default.
- W2901622730 cites W2883070709 @default.
- W2901622730 cites W2885873196 @default.
- W2901622730 doi "https://doi.org/10.1016/j.jfranklin.2018.11.012" @default.
- W2901622730 hasPublicationYear "2019" @default.
- W2901622730 type Work @default.
- W2901622730 sameAs 2901622730 @default.
- W2901622730 citedByCount "111" @default.
- W2901622730 countsByYear W29016227302019 @default.
- W2901622730 countsByYear W29016227302020 @default.
- W2901622730 countsByYear W29016227302021 @default.
- W2901622730 countsByYear W29016227302022 @default.
- W2901622730 countsByYear W29016227302023 @default.
- W2901622730 crossrefType "journal-article" @default.
- W2901622730 hasAuthorship W2901622730A5008694184 @default.
- W2901622730 hasAuthorship W2901622730A5055006309 @default.
- W2901622730 hasAuthorship W2901622730A5056637300 @default.
- W2901622730 hasAuthorship W2901622730A5064576675 @default.
- W2901622730 hasAuthorship W2901622730A5065866848 @default.
- W2901622730 hasBestOaLocation W29016227302 @default.
- W2901622730 hasConcept C107551265 @default.
- W2901622730 hasConcept C117896860 @default.
- W2901622730 hasConcept C121332964 @default.
- W2901622730 hasConcept C127413603 @default.
- W2901622730 hasConcept C130076159 @default.
- W2901622730 hasConcept C134306372 @default.
- W2901622730 hasConcept C140096630 @default.
- W2901622730 hasConcept C154945302 @default.
- W2901622730 hasConcept C15744967 @default.
- W2901622730 hasConcept C158622935 @default.
- W2901622730 hasConcept C198394728 @default.
- W2901622730 hasConcept C19856469 @default.
- W2901622730 hasConcept C24890656 @default.
- W2901622730 hasConcept C2775924081 @default.