Explicit expressions for the particle velocity in an unbounded elastic medium for strike-slip (gliding edge) and dip-slip (screw) steady-state dislocations are presented. The solution in front of the rupture area involves a two-dimensional pulse and pulses arising from the upper and lower edges of t
Analogies between the responses of an oscillator and a dispersive medium to the fields of a moving point charge
โ Scribed by J.G de Vooght
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 666 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0003-4916
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โฆ Synopsis
It is shown how the essential features of the perturbations created in a dispersive medium by an external charge (namely screening, excitation, and their respective behavior in different velocity ranges), can be seen to have their origin in the ordinary response of one single oscillator to the fields of a moving point charge.
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