OBJECTIVE The biofidelity of pediatric anthropomorphic test devices (ATDs) continues to be evaluated with scaled-down adult data, a methodology that requires inaccurate assumptions about the likeness of biomechanical properties of children and adults. Recently, evaluation of pediatric ATDs by comparison of pediatric volunteer (PV) data has emerged as a valuable and practical alternative to the ...

Under the actions of ocean currents and/or waves, deep-sea flexible risers are often subject to vortex-induced vibration (VIV). The VIV can lead severe fatigue and structural safety issues caused by oscillatory periodic stress large-amplitude displacement. As have natural modes with lower frequency higher density, a multimode is likely occur in under action currents, which considered as shear f...

In this paper, the closed form analytical expressions for the displacement field due to a cylindrical inclusion in a thermoelastic half-space are obtained. These expressions are derived in the context of steady-state uncoupled thermoelasticity using thermoelastic displacement potential functions. The thermal displacement field is generated due to differences in the coefficients of linear therma...

what counts as global health? there has been limited discourse to date on the ways in which country-level contexts may shape positioning in global health agendas. by reviewing japan’s response to the refugee crisis, we demonstrate a clash between rhetoric and action on global responsibility, and suggest that cultural and historical factors may be related to the ways of perceiving and acting upo...

Displacement-based methods are recognized as appropriate approaches to reach the goals of performance-based seismic design method. In the direct displacement-based seismic design method, the seismic yield displacement is applied as one of the important design parameters. In this paper, a new relation is suggested to determine the lateral displacement pattern at first yielding of eccentrically b...

Displacement mapping is a powerful technique for adding detail to three dimensional objects and scenes. While bump mapping gives the appearance of increased surface complexity, displacement mapping actually adds surface complexity resulting in correct silhouettes and no parallax errors. This paper presents the background to displacement mapping, current hardware implementations and how to use t...

In this paper, model tests on a plain soil slope and bamboo-rooted under top loading were carried out to analyze the surface displacement, change in earth pressure, failure mode of slope. Furthermore, influence rainfall deformation mechanical properties sliding was studied. The results show that: (1) block failure, while progressive backward failure. (2) Under load, displacement shows rule that...

introduction: this study carried out to investigate the causes and motivations of older people residing in nursing home. methods: a qualitative description study was designed by choosing a sample of the elderly residing in a nursing home in tabriz, iran. based on purposive sampling, fifteen residents in the age range of 65-85 participated in the study. data was collected through unstructured in...