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An on-surface radiation condition for Maxwell's equations in three dimensions

✍ Scribed by Habib Ammari; Sailing He

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
168 KB
Volume
19
Category
Article
ISSN
0895-2477

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✦ Synopsis

An on-surface radiation condition for Maxwell's equations is deri¨ed through the asymptotic expansion of the electromagnetic pseudodifferential operator to obtain straightforward high-frequency solutions of electromagnetic scattering from three-dimensional perfectly conducting con¨ex objects. The present on-surface radiation condition ex-( ) presses the tangential scattered magnetic field unknown on the surface ( ) in terms of the tangential scattered electric field known on the surface and its surface geometrical differentions.

πŸ“œ SIMILAR VOLUMES

Scattering for gratings at high frequenc
Scattering for gratings at high frequencies with an on-surface radiation condition
✍ Habib Ammari; Jiasu Cao; Sailing He πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 141 KB

Figure 3 Computed the normalized attenuation index NΠ‰ versus Ε½ . y 3 the reduced film thickness Dr = 10 for different material covers. The curves from the bottom to top are related to n s 1.0, c n s 1.25, n s 1.54. The rest of the data are β‘€ X s y39.88 y i15.56 c c f w x 10 , s 0.6328 m, and s 35Њ

Diffusive equilibration between minerals
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✍ Roger Powell; Lee White πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 English βš– 579 KB

Continuing element exchange between minerals during cooling from the metamorphic peak modifies mineral compositions from those existing at the peak. After closure, when the minerals stop changing composition, the compositional relationships hold important information regarding, for example, cooling