نتایج جستجو برای: nemstian slope
تعداد نتایج: 52991 فیلتر نتایج به سال:
There has been increased use of cable median barriers in recent years to address the growing problem of crossmedian crashes. Cable median barriers are viewed as a highly effective means to mitigate the problem at a lower cost and in a shorter time frame. This has occurred despite limited current guidance on effective use of the various designs that have emerged over the past ten years. Research...
1 Department of Geography, College of Science, Swansea University, Singleton Park, Swansea, SA28PP, UK; E-mails: [email protected] (N.K.); [email protected] (S.O.L.); [email protected] (P.R.J.N.); [email protected] (J.A.B.R.) 2 Centre for Studies of Carbon Cycle and Climate Interactions (LUCCI), Department of Physical Geography and Ecosystem Science, Lund University, Lund,...
A practical procedure is described for implementing Spencer’s method of slices with varying side force inclination. The search for the noncircular critical slip surface is accomplished using spreadsheet-automated constrained optimization. The deterministic formulation is then extended probabilistically to compute the Hasofer-Lind reliability index via constrained optimization of the dispersion ...
Whenever some form of beneficent killing--for example, voluntary euthanasia--is advocated, the proposal is greeted with a flood of slippery-slope arguments warning of the dangers of a Nazi-style slide into genocide. This paper is an attempt systematically to evaluate arguments of this kind. Although there are slippery-slope arguments that are sound and convincing, typical formulations of the Na...
A mechanism for the generation of subsurface cyclones and jets when a warm ring smashes onto a continental slope and shelf is proposed based on the results of a primitive-equation three-dimensional numerical model. The warm ring initially ‘sits’ over a slope with an adjoining shelf in a periodic channel, and its subsequent evolution is examined. The ‘inviscid’ response is cyclonic ‘peeling-off’...
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