Results 291 to 300 of about 27,702,308 (366)
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Large-scale geo-mechanical model tests for stability assessment of super-large cross-section tunnel
, 2021For ensuring safety during the construction and use of a super-large cross-section tunnel, it is essential to understand the lining structure failure pattern and the instability of the surrounding rock mass under a high burial depth.
Li-ping Li +6 more
semanticscholar +1 more source
Mechanical modeling of the skin [PDF]
Asymptotic Analysis, 2011 The skin is made of three main layers which are, from the top to the bottom: the epidermis, the dermis and the hypodermis. We consider the dermis as made of a Stokes fluid interacting with a periodic network of elastic fibers, assumed to obey the linearized elasticity law of behaviour.
Alexis Blasselle, Georges Griso
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A novel rotational inertia damper for amplifying fluid resistance: Experiment and mechanical model
, 2021An inerter is a two-terminal mechanical device with the property of generating a resisting force that is proportional to the relative acceleration across its terminals.
R. Ma, K. Bi, H. Hao
semanticscholar +1 more source
, 2020
Compressed air energy storage (CAES), a large-scale energy storage technology, is a link between unstable renewable energy and conventional power grids. Air leakage may significantly impact the CAES efficiency. This paper presented a coupled thermo-hydro-
Di Wu, J.G. Wang, B. Hu, Shengqi Yang
semanticscholar +1 more source
Compressed air energy storage (CAES), a large-scale energy storage technology, is a link between unstable renewable energy and conventional power grids. Air leakage may significantly impact the CAES efficiency. This paper presented a coupled thermo-hydro-
Di Wu, J.G. Wang, B. Hu, Shengqi Yang
semanticscholar +1 more source
Structural Health Monitoring, 2020
Distributed fiber optic (strain) sensing, which provides the unique advantage of sensing damage (e.g. cracking) at locations that are not known a priori, has been increasingly used in civil engineering.
Shenghan Zhang +3 more
semanticscholar +1 more source
Distributed fiber optic (strain) sensing, which provides the unique advantage of sensing damage (e.g. cracking) at locations that are not known a priori, has been increasingly used in civil engineering.
Shenghan Zhang +3 more
semanticscholar +1 more source
Birdsong: models and mechanisms
Current Opinion in Neurobiology, 2001Recent studies have provided important information concerning the neural signals that subserve vocal learning in songbirds: advanced signal processing techniques are beginning to clarify the behavioral trajectories followed by developing birds; single-unit physiology in behaving animals is providing important clues about sensory and motor ...
T W, Troyer, S W, Bottjer
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, 2020
This study finds that the slip-hardening parameter (β) increases with the increasing of PE (Polyethylene) fiber inclination for UHS-UHDCC (ultra-high strength and ultra-high ductility cementitious composites), the slip-hardening increasing coefficient (ω)
Dong Lei +7 more
semanticscholar +1 more source
This study finds that the slip-hardening parameter (β) increases with the increasing of PE (Polyethylene) fiber inclination for UHS-UHDCC (ultra-high strength and ultra-high ductility cementitious composites), the slip-hardening increasing coefficient (ω)
Dong Lei +7 more
semanticscholar +1 more source
Modeling tasks with mechanisms
International Journal of Intelligent Systems, 1993Building a problem solver and acquiring the knowledge needed to operate it are the two central goals of knowledge engineering. to achieve these goals, knowledge engineers construct models of the domain and of the task of interest. the various approaches used for modeling, however, have so far failed to define methods and techniques that can be applied ...
Angel R. Puerta +2 more
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, 2020
The magnetic memory non-destructive testing method can evaluate the early damage such as stress concentration based on the magneto-mechanical effect.
Shi Pengpeng
semanticscholar +1 more source
The magnetic memory non-destructive testing method can evaluate the early damage such as stress concentration based on the magneto-mechanical effect.
Shi Pengpeng
semanticscholar +1 more source
The Journal of The Textile Institute, 2001
Mechanics of textile fabrics by modelling of equilibrium of forces is difficult to apply broadly in practical applications. An alternative, which offers more promise for industrial utility in computer-aided design, is the energy-based approach described by Hearle and Shanahan (1978 a,b).
Hearle, J. W S +2 more
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Mechanics of textile fabrics by modelling of equilibrium of forces is difficult to apply broadly in practical applications. An alternative, which offers more promise for industrial utility in computer-aided design, is the energy-based approach described by Hearle and Shanahan (1978 a,b).
Hearle, J. W S +2 more
openaire +2 more sources