Buscar
Mostrando ítems 1-10 de 138
Towards a more accurate quasi-static approximation of the electric potential for neurostimulation with kilohertz-frequency sources
(2023)
Objective: Our goal was to determine the conditions for which a more precise calculation of the electric potential than the quasi-static approximation may be needed in models of electrical neurostimulation, particularly ...
Quasi-Bifurcation of Discrete Systems with Unstable Post-Critical Behavior under Impulsive Loads
(John Wiley & Sons Inc., 2021)
The huge economic and environmental consequences due to explosions in the oil industry have recently motivated the study of thin-walled cylindrical shells subjected to impulsive waves due to an explosion. One of the main ...
Effect of blend composition and related morphology on the quasi-static fracture performance of LLDPE/PP blends
(Elsevier, 2020-10)
In the present work, the effect of composition and related morphology on the fracture behavior of LLDPE/PP blends was thoroughly investigated. Fracture behaviors evaluated under quasi-static loading conditions and different ...
A survey on static and quasi-static finite element models of the human cervical spine
(Springer-Verlag France, 2018-05-01)
Finite element analyses are an important source of information on the biomechanical behaviour of the cervical spine; as well as an important tool in the design and evaluation of spinal instrumentation. This article presents ...
Design of computer experiments applied to modeling of compliant mechanisms for real-time control
(SPRINGER, 2013-07-01)
This article discusses the use of design of computer experiments (DOCE) (i.e., experiments run with a computer model to find how a set of inputs affects a set of outputs) to obtain a force-displacement meta-model (i.e., a ...
Colapso gravitacional radiativo esféricamente simétrico en la aproximación poscuasiestática
(Revista Colombiana de Física, Vol. 40, No.1, Abril 2008Colombia, 2009)
Stability of a liquid ring on a substrate
(Cambridge University Press, 2013-03)
We study the stability of a viscous incompressible fluid ring on a partially wetting substrate within the framework of long-wave theory. We discuss the conditions under which a static equilibrium of the ring is possible ...
Effects of water immersion on quasi-static standing exploring center of pressure sway and trunk acceleration: a case series after incomplete spinal cord injury
(2019-12-01)
Study design: This work is a case series. Objectives: We assessed the influence of the aquatic environment on quasi-static posture by measuring center of pressure (COP) sway and trunk acceleration parameters after incomplete ...
On the detailed design of a quasi-zero stiffness device to assist in the realisation of a translational Lanchester damper
(2022-02-01)
A translational Lanchester damper is a device that adds damping to a structure at a point using a series combination of a viscous damper and a mass. The problem in the practical realisation of such a device is that a ...