Improved design of waveguide slot array applicators for microwave heating

被引：6
|
作者：
Castrillo, V [1 ]
D'Ambrosio, G
Massa, R
Chiadini, F
Fiumara, V
Scaglione, A
Panariello, G
Pinto, IM
机构：
[1] Univ Naples Federico II, DIET, Naples, Italy
[2] Univ Salerno, DIIIE, Salerno, Italy
[3] Univ Cassino, DAEIIMI, Cassino, Italy
[4] Univ Sannio, Benevento, Italy
来源：
MATERIALS RESEARCH INNOVATIONS | 2004年 / 8卷 / 02期
关键词：
microwave heating; waveguide slot applicator;
D O I：
10.1080/14328917.2004.11784832
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper we consider the problem of optimizing the design procedure of a waveguide slot array applicator radiating a generic dielectric slab. To this end, we use a commercial simulation code to obtain empirical curves describing the behaviour of a single slot radiating on a dielectric slab with a given complex permittivity. Some results regarding a slot linear array applicator designed by using the calculated empirical curves are presented. A significant improvement in efficiency is shown for the slot linear array applicator with respect to a similar applicator designed by using a standard approximate analytical method.
引用
收藏
页码：71 / 74
页数：4
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