Modelling and identification of structures with rate-independent linear damping

A Reggio, M De Angelis - Meccanica, 2015 - Springer
In the present paper, a linear model for multi-degree-of-freedom systems with rate-
independent damping is proposed to the purposes of dynamic response prediction and …

Replacement of ZnO by ecofriendly synthesized MgO in the NBR vulcanization

AA da Silva, EBD da Rocha, FN Linhares… - Polymer Bulletin, 2022 - Springer
Rubber compounds contain several additives besides the elastomer matrix, such as fillers,
curing agents, activators, antioxidants, among others. However, some of these additives …

Viscoelastic behavior, curing and reinforcement mechanism of various silica and POSS filled methyl-vinyl polysiloxane MVQ rubber

M Lipińska, K Soszka - Silicon, 2019 - Springer
The role of Aerosil silicas, A90, R812, R812s on the complex dynamic viscosity η* of methyl-
vinyl polysiloxane MVQ at processing temperature 80° C was analyzed based on …

改进滞变阻尼模型的时域计算方法.

孙攀旭, 杨红 - Engineering Mechanics/Gongcheng Lixue, 2021 - search.ebscohost.com
依据基于复阻尼模型的滞变阻尼模型, 创建了改进滞变阻尼模型在复数域内的拉氏运动方程以及
对应的时域运动方程. 改进滞变阻尼模型克服了复阻尼模型的时域发散问题 …

Effect of complex damping on seismic responses of a reticulated dome and shaking table test validation

F Yang, X Zhi, F Fan - Thin-Walled Structures, 2019 - Elsevier
The dynamic responses of large-span space structures are significantly associated with
some higher structural frequency modes. A proper finite element model with accurate modal …

Time-domain calculation method of improved hysteretic damped system based on frequency-dependent loss factor

P Sun, H Yang, Y Zhao - Journal of Sound and Vibration, 2020 - Elsevier
Hysteretic damping model is consistent with experiment results within a wide frequency
range, and is usually employed in structural dynamic analysis. However, hysteretic damping …

Rheological modelling of asphalt materials properties at low temperatures: from time domain to frequency domain

KH Moon, A Cannone Falchetto… - Road Materials and …, 2013 - Taylor & Francis
The rheological model, Huet model, which is composed of one spring and two power
function elements, has two expressions: one in time domain, which is used for creep …

Time-domain analysis for dynamic responses of non-classically damped composite structures

P Sun, H Yang, L Kang - Composite Structures, 2020 - Elsevier
A complex mode superposition method based on equivalent viscous damping model (CEV)
is proposed for time-domain dynamic responses of non-classically damped composite …

Time-domain calculation method based on improved hysteretic damping model

P SUN, H YANG - Engineering Mechanics, 2021 - engineeringmechanics.cn
According to the hysteretic damping model based on a complex damping model, the
Laplace equation of motion of the improved hysteretic damping model in a complex domain …

[PDF][PDF] A new, tensile test-based parameter identification method for large-strain generalized Maxwell-model

G Bódai, T Goda - Acta Polytechnica Hungarica, 2011 - epa.niif.hu
Parameter identification methods available in the literature are based on complex and time-
consuming experiments, such as dynamic-mechanical-thermal-analysis (DMTA), stress …