Novel diagrammatic method for analysis of finite periodic and aperiodic multilayer structures
β Scribed by G. Vecris; J.J. Quinn
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 561 KB
- Volume
- 76
- Category
- Article
- ISSN
- 0038-1098
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π SIMILAR VOLUMES
and experimentally studied. The results indicate that with a small spacing of 1 mm between the two PIFAs, good isolation of better than Οͺ20 dB for frequencies over the 2.4-and 5-GHz bands can be achieved. Good radiation characteristics for the proposed two integrated PIFAs have also been obtained. T
Static analysis of stiffened shells has been carried out using an eight-noded isoparametric element for the shell and a three-noded curved beam element for the stiffener. A same displacement function is used for the shell and the stiffener elements. A modified technique has been followed to analyse