Adaptive Harmony Search for Tuned Liquid Damper Optimization under Seismic Excitation

被引：12

作者：

Ocak, Ayla ^{[1
]}

Nigdeli, Sinan Melih ^{[1
]}

Bekdas, Gebrail ^{[1
]}

Kim, Sanghun ^{[2
]}

Geem, Zong Woo ^{[3
]}

机构：

[1] Univ Cerrahpasa, Dept Civil Engn, TR-34320 Istanbul, Turkey

[2] Temple Univ, Dept Civil & Environm Engn, Philadelphia, PA 19122 USA

[3] Gachon Univ, Coll IT Convergence, Seongnam 13120, South Korea

来源：

APPLIED SCIENCES-BASEL | 2022年 / 12卷 / 05期

基金：

新加坡国家研究基金会;

关键词：

harmony search; adaptive harmony search; tuned liquid damper; structural control; optimization; MASS; DESIGN; PARAMETERS; ALGORITHM;

D O I：

10.3390/app12052645

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this study, the tuned liquid damper (TLD) device was optimized by the harmony search (HS) and adaptive harmony search algorithms (AHS). Using the harmony search algorithm, seismic excitations were directed at single and ten-story structures, and TLD parameters were optimized to minimize building movement. To improve design parameters, the optimization process was repeated by adapting the design factors of the harmony search algorithm. For this purpose, both the harmony memory consideration ratio (HMCR) and fret width (FW) were gradually reduced by providing an initial value, and optimum algorithm parameters were obtained. As a result of both optimizations, in a critical seismic analysis, the displacements of the adaptive harmony search showed smaller means and standard deviations than those of the classical harmony search.

引用

页数：15

共 45 条

[1]

Abramson H. Norman, 1966, DYNAMIC BEHAV LIQUID

[2] Multi-objective design optimisation of steel framed structures using three different methods [J].

Alkhadashi, Abdalhakem ;

Mohammad, Fouad ;

Zubayr, Rasheedah Olamide ;

Klalib, Hynda Aoun ;

Balik, Piotr .

INTERNATIONAL JOURNAL OF STRUCTURAL INTEGRITY, 2022, 13 (01) :92-111

[3]

[Anonymous], 2009, P695 FEMA

[4]

[Anonymous], 1947, Mechanical Vibrations

[5] The Usage of the Harmony Search Algorithm for the Optimal Design Problem of Reinforced Concrete Retaining Walls [J].

Arama, Zulal Akbay ;

Kayabekir, Aylin Ece ;

Bekdas, Gebrail ;

Kim, Sanghun ;

Geem, Zong Woo .

APPLIED SCIENCES-BASEL, 2021, 11 (03) :1-28

[6] TABLES OF ZEROS OF CROSS PRODUCT BESSEL FUNCTIONS JP](XI)YP])KXI) - JP])KXI)YP])XI) EQUALS 0 [J].

BAUER, HF .

MATHEMATICS OF COMPUTATION, 1964, 18 (85) :128-&

[7] Metaheuristic Optimization of Laminated Composite Plates with Cut-Outs [J].

Cakiroglu, Celal ;

Islam, Kamrul ;

Bekdas, Gebrail ;

Kim, Sanghun ;

Geem, Zong Woo .

COATINGS, 2021, 11 (10)

[8] Optimisation of Shear and Lateral-Torsional Buckling of Steel Plate Girders Using Meta-Heuristic Algorithms [J].

Cakiroglu, Celal ;

Bekdas, Gebrail ;

Kim, Sanghun ;

Geem, Zong Woo .

APPLIED SCIENCES-BASEL, 2020, 10 (10)

[9] Simulating a conical tuned liquid damper [J].

Casciati, F ;

De Stefano, A ;

Matta, E .

SIMULATION MODELLING PRACTICE AND THEORY, 2003, 11 (5-6) :353-370

[10] Enhanced energy dissipation through 3D printed bottom geometry in Tuned Sloshing Dampers [J].

Cavalagli, Nicola ;

Agresta, Antonio ;

Biscarini, Chiara ;

Ubertini, Filippo ;

Ubertini, Stefano .

JOURNAL OF FLUIDS AND STRUCTURES, 2021, 106 (106)

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