Bøger i Mechanics of Fluids and Transport Processes serien
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- Basics of Modeling in Geodynamics and Glaciology
3.387,95 kr. This book is written primarily for Earth scientists faced with problems in thermo mechanics such as the flow and evolution of ice-sheets, convection currents in the mantle, isostatic rebound, folding of strata or collapse of cavities in salt domes. Failure, faults, seismic waves and all processes involving inertial terms will not be dealt with. In general such scientists (graduate students beginning a Ph. D. for instance) have too small a background'in continuum mechanics and in numerical computation to model conveniently these problems, which are not elementary at all. Most of them are not linear, and therefore seldom dealt with in treatises. If the study of reality were clearly cut into two successive steps: first to make a physical model, setting up a well-posed problem in thermo-mechanics, and second to solve it, the obvious solution would be to find a specialist in computational mechanics who could spend enough time on a problem which, although maybe crucial for on-going fundamental research, has little practical interest in general, and cannot be considered properly as a noteworthy progress in Mechanics. But this is not the way Science develops. There is a continuous dialectic between the building up of a model and its mathematical treatment. The model should be simple enough to be tractable, but not oversimplified. Its sensitivity to the different components it is made of should be investigated, and more thought is needed when the results contradict hard facts.
- Bog
- 3.387,95 kr.
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- with special applications to particulate media
1.840,95 kr. One studying the motion of fluids relative to particulate systems is soon impressed by the dichotomy which exists between books covering theoretical and practical aspects.
- Bog
- 1.840,95 kr.
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- Bog
- 1.115,95 kr.
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2.000,95 kr. - Bog
- 2.000,95 kr.
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- Bog
- 710,95 kr.
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- Bog
- 1.144,95 kr.
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819,95 kr. Every scientific subject probably conceals unexplored or little investigated strata, which may show up at the proper time when favourable conditions coincide (practical demands, a circle of scientists prepared to recognize the novelty and capable of giving impetus to the development of a new theory, etc.).
- Bog
- 819,95 kr.
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- Bog
- 1.024,95 kr.
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783,95 kr. This is a treatment of a number of aspects of the theory of hydrody namic propulsion. Of course it must be realized that viscosity plays an important part in a number of phenomena displayed in real flows, such as flow separation at the nose of a profile and the entrainment of fluid by a ship's hull.
- Bog
- 783,95 kr.
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- Bog
- 3.317,95 kr.