Results 31 to 40 of about 409,387 (264)
Different views about work-hour limitations in medicine: a qualitative content analysis of surgeons', lawyers', and pilots' positive and negative arguments. [PDF]
PLoS ONE, 2014 Whereas work-hour regulations have been taken for granted since 1940 in other occupational settings, such as commercial aviation, they have been implemented only recently in medical professions, where they lead to a lively debate.
Adrian P Businger, Reto M Kaderli
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Built experiences. History as a barometer of contemporaneity
Techne, 2021 Architecture is both a means and an end. Tending towards it allows the designer, and whoever takes part in the design activity, to make an ambitious attempt at defining an evolving entity.
Emilio Faroldi
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Modified Gamma-Based Model for Solving Low Mach Number Compressible Two Phase Flows
Journal of Fluid Science and Technology, 2013 This paper presents some modifications of the gamma-based model developed by K.M. Shyue (J. Comput. Phys., 1998, 142, 208-242). In deriving process of the original model, pressure equilibrium and an isentropic condition are not involved explicitly ...
Junichi OOIDA, Kota NAKANO, Kohei NAGANE
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Research on motion planning method of underground mobile robot
Gong-kuang zidonghua, 2020 In view of problems of overshoot, collision, discontinuity and unsmoothness in the trajectory generated by motion planning of existing underground mobile robot, a motion planning method of underground mobile robot was proposed, which consists of path ...
YANG Lin +3 more
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Finite-difference approximation of free-discontinuity problems [PDF]
Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 2000 We approximate functionals depending on the gradient of u and on the behaviour of u near the discontinuity points by families of non-local functionals where the gradient is replaced by finite differences. We prove pointwise convergence, Γ-convergence and
Massimo Gobbino, M. G. Mora
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Vietnam Journal of Mechanics, 2007 Transonic flows are complex problems. At certain Mach numbers, in gas flows there are local transitions from the subsonic into the supersonic and reciprocally, especially the discontinuity throughout shock waves.
Hoang Thi Bich Ngoc
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Equilibrium internal fractures in elastic bodies supported by thin flexible coatings
Вестник Дагестанского государственного технического университета: Технические науки, 2020 Objective. In this paper, the authors study problems of a plane strain of elastic bodies containing internal rectilinear fractures. In each case, the margins of the considered areas are supported by thin flexible coatings.
B. V. Sobol +3 more
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piano b, 2018 The essay examines the activity of Toti Scialoja as art critic for the review «Mercurio» between 1944 and 1947, when he proceeds to a precocious analysis of the preceding thirty years, looking for an Italian and international line of painting whit a ...
Michela Morelli
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Mechanical Engineering Journal, 2016 In s-version finite element method (s-FEM), a local mesh is superposed on a global mesh, and they are solved monolithically. The local mesh represents the local feature such as a hole, whereas the global mesh does the shape of a structure.
Yosuke YUMOTO +2 more
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New technical solutions of using rolling stock electrodynamical braking [PDF]
Transport Problems, 2009 The paper considers some theoretical and practical problems associated with the use of traction motor are operating in the generator mode (in braking).
Leonas Povilas LINGAITIS +1 more
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