Results 221 to 230 of about 57,619 (258)
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1981
Figures 146 and 147 show the difference between inclined and oblique planes. V.T. indicates their vertical traces and H.T. their horizontal traces.
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Figures 146 and 147 show the difference between inclined and oblique planes. V.T. indicates their vertical traces and H.T. their horizontal traces.
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SIMULATION, 2016
Wheelchairs are broadly accepted and are widespread because of the assistance they provide to people with limited mobility. The design of a good controller generally involves the formulation of a comprehensive wheelchair model. Most dynamic models in the literature presume non-inclined planer surfaces within-doors, and therefore fail to take the ...
Stevine Obura Onyango +3 more
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Wheelchairs are broadly accepted and are widespread because of the assistance they provide to people with limited mobility. The design of a good controller generally involves the formulation of a comprehensive wheelchair model. Most dynamic models in the literature presume non-inclined planer surfaces within-doors, and therefore fail to take the ...
Stevine Obura Onyango +3 more
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Gait stability, variability and complexity on inclined surfaces
Journal of Biomechanics, 2017This study evaluated the gait stability, variability, and complexity of healthy young adults on inclined surfaces. A total of 49 individuals walked on a treadmill at their preferred speed for 4min at inclinations of 6%, 8%, and 10% in upward (UP) and downward (DOWN) conditions, and in horizontal (0%) condition.
Fraga Vieira, Marcus +6 more
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Elastic Fields of a Dislocation Inclined to a Free Surface
physica status solidi (a), 1985A direct method of calculating the deformation fields of an inclined dislocation in a semi-infinite medium is developed. A quantitative analysis of the elastic field distribution shows that a free surface localizes elastic fields near the dislocation nuclei and reduces them at large distances.
A. P. Filippov +2 more
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Control of upright stance over inclined surfaces
Experimental Brain Research, 2007The present work investigated the control of upright posture on inclined surfaces (14 degrees). Such conditions could, for example, change the contributions of muscle spindles resulting in alterations in postural sway. Subjects stood in quiet stance over a force platform positioned in one of three different fixed positions: horizontal (H), toes-up ...
Rinaldo André, Mezzarane +1 more
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Solar radiation on inclined surfaces
Solar Energy, 1966Abstract To predict the amount of solar energy falling on inclined absorbing surfaces, such as absorbers for solar hot-water services, several formulas have been published by authors in this field. These are based on measurements of sunshine hours, cloud cover, total solar energy falling on a horizontal surface or both total and diffuse solar energy ...
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Types of Shear Disparity and the Perception of Surface Inclination
Perception, 1998A study is reported of (i) the perceived inclination of a textured surface in depth about a horizontal axis as a function of disparity magnitude for horizontal-shear disparity, vertical-shear disparity, and rotation disparity; and (ii) interactions between patterns with shear or rotation disparity and superimposed or adjacent patterns or lines with ...
I P, Howard, B J, Pierce
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Investigation of solar energy potential on inclined surfaces
Environmental Progress & Sustainable Energy, 2017Solar energy is considered environmentally friendly because the sun is a natural energy source that does not require the fossil fuels and the associated air emissions. The solar energy data in the sloped surfaces are essential for the design of solar energy applications.
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Influence of scattering surface inclination on the opposition effect
Applied Optics, 2014New observations and analyses are presented of the opposition effect on mud cracks (mud polygons) on desert playas. The enhanced brightness of the surface near the antisolar point has been previously and correctly ascribed to two sources: shadow-hiding and coherent backscatter.
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