Results 121 to 130 of about 13,527,272 (221)

Uncertainty propagation in locally damped dynamic systems

open access: yes, 2012
In the field of stochastic structural dynamics, perturbation methods are widely used to estimate the response statistics of uncertain systems. When large built up systems are to be modelled in the mid-frequency range,perturbation methods are often ...
Bhaskar, Atul   +2 more
core   +1 more source

Active mode subclock power gating

open access: yes
This paper presents a technique, called subclock power gating, for reducing leakage power during the active mode in low performance, energy-constrained applications.
Merrett, Geoff V.   +5 more
core   +1 more source

A new test method for mode Ⅰ dynamic fracture toughness of ceramic materials

open access: yesBaozha yu Chongji
To address the longstanding challenge of accurately evaluating the dynamic fracture toughness of ceramic materials, a new mode I dynamic fracture testing method was developed based on the conventional split-Hopkinson pressure bar (SHPB) technique.
Zhicheng CAI   +4 more
doaj   +1 more source

Disturbance observer-based HEV dynamic coordination control strategy from EV mode to engine-driving mode

open access: yesFrontiers in Mechanical Engineering
To mitigate torque fluctuations arising from clutch engagement and multi-power-source coupling during the mode transition from electric vehicle (EV) mode to engine-driving mode in a single-axle parallel hybrid electric vehicle (SPHEV), this paper ...
Yao Fang, Chunlan Yang, Yanchun Wang
doaj   +1 more source

Dynamic Mode Decomposition: Data-Driven Modeling of Complex Systems

open access: yes, 2016
J. Kutz   +3 more
semanticscholar   +1 more source

Damage and strain rate optical characterisation of standard and tufted non crimp fabric carbon composites for Meso-scale impact models [PDF]

open access: yes, 2009
As global warming is a prime concern to the wellbeing of the planet, lighter planes are a requirement to reduce CO2 emissions. Light structures made of carbon epoxy composite materials are of particular interest but are sensitive to impacts such as
Colin de Verdiere, Mathieu
core  

The Cauchy problem for generalized abstract Boussinesq equations

open access: yes, 2016
In this paper, the existence and uniqueness of solution of the Cauchy problem for abstract Boussinesq equations is obtained. By applying this result, the Wentzell-Robin type mixed problem for Boussinesq equations and the Cauchy problem for finite or ...
Shakhmurov,V.B.
core  

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