Results 51 to 60 of about 183 (70)

The Transpolar Drift current: an ocean-ice-wind complex in rotating, spherical coordinates [PDF]

open access: yes
\ua9 The Author(s) 2024.Starting from the governing equations for a viscous, incompressible fluid, written in a rotating, spherical coordinate system that is valid at the North Pole, the thin-shell approximation is invoked.
Johnson RS
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Conformal cartographic representations [PDF]

open access: yes, 2017
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2017, Director: Francesc Xavier Massaneda Clares[en] Maps are a useful tool to display information.
Fabregat Francés, Maite
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Development of a Multi-Projection Approach for Global Web Map Visualization [PDF]

open access: yes, 2014
The popularity of web mapping services such as Google and Bing Maps is growing. However, professional users experience several limitations while using these on-line mapping services. The first problem is the limited global coverage.
Girin, Ignat
core  

New Meridian Arc Formulas for Sailing Calculations in Navigational GIS [PDF]

open access: yes, 2009
This paper presents simple compact formulas for the computation of the length of the meridian arc. The proposed alternative formulas are to be primarily used for accurate sailing calculations on the ellipsoid in a GIS environment as in ECDIS and other ...
Pallikaris, Athanasios   +2 more
core   +1 more source

On the relationship between plane and solid geometry [PDF]

open access: yes, 2012
Traditional geometry concerns itself with planimetric and stereometric considerations, which are at the root of the division between plane and solid geometry.
Arana, Andrew, Mancosu, Paolo
core  

Optimal ship routing [PDF]

open access: yes, 2008
Thesis (Nav. E. and S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2008.Includes bibliographical references (p. 114-118).Fuel savings in ship navigation has always been a popular subject in the maritime industry as well as
Avgouleas, Kyriakos
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Applying tensor-based morphometry to parametric surfaces can improve MRI-based disease diagnosis. [PDF]

open access: yesNeuroimage, 2013
Wang Y   +7 more
europepmc   +1 more source

Spherical part of ball end mill with constant tool cutting edge inclination [PDF]

open access: yes, 2018
© TJPRC Pvt. Ltd. The article is devoted to the design of the end radius cutter spherical section. It is proposed to consider the variant with a constant inclination angle of the cutting edge.
Khisamutdinov R.   +4 more
core  

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