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The embedding integral equation meth...

State University of New York at Buffalo.

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The embedding integral equation method for potential and acoustic problems.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	The embedding integral equation method for potential and acoustic problems./
作者:	Huang, Shyh-Chang.
面頁冊數:	211 p.
附註:	Source: Dissertation Abstracts International, Volume: 50-12, Section: B, page: 5724.
Contained By:	Dissertation Abstracts International50-12B.
標題:	Applied Mechanics. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9013063

The embedding integral equation method for potential and acoustic problems.
Huang, Shyh-Chang.

The embedding integral equation method for potential and acoustic problems. - 211 p.

Source: Dissertation Abstracts International, Volume: 50-12, Section: B, page: 5724.

Thesis (Ph.D.)--State University of New York at Buffalo, 1989.

A 'new' indirect boundary integral equation method, the embedding integral equation method, is presented. Unlike the usual indirect boundary integral approach in which the source surface coincides with the original boundary surface, the embedding integral equation method puts a source surface in the domain exterior to the original problems; this involves extending the domain of the original problem, passing the original boundary surface, to terminate at an arbitrary fictitious surface of convenience, the 'embedding' surface. The original boundary surface is now an 'embedded' surface in this new domain. The source or embedding surface may be simply a circle in two dimensional problems or a sphere in three dimensions. Two different solution procedures, an element form and an eigenfunction form, can then be formulated.Subjects--Topical Terms:

1018410
Applied Mechanics.

The embedding integral equation method for potential and acoustic problems.
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100 1 $a Huang, Shyh-Chang. $3 1035582
245 1 4 $a The embedding integral equation method for potential and acoustic problems.
300 $a 211 p.
500 $a Source: Dissertation Abstracts International, Volume: 50-12, Section: B, page: 5724.
502 $a Thesis (Ph.D.)--State University of New York at Buffalo, 1989.
520 $a A 'new' indirect boundary integral equation method, the embedding integral equation method, is presented. Unlike the usual indirect boundary integral approach in which the source surface coincides with the original boundary surface, the embedding integral equation method puts a source surface in the domain exterior to the original problems; this involves extending the domain of the original problem, passing the original boundary surface, to terminate at an arbitrary fictitious surface of convenience, the 'embedding' surface. The original boundary surface is now an 'embedded' surface in this new domain. The source or embedding surface may be simply a circle in two dimensional problems or a sphere in three dimensions. Two different solution procedures, an element form and an eigenfunction form, can then be formulated.
520 $a Basically the embedding integral equation method can be applied to a wide class of physical problems with arbitrary boundary surface geometries and boundary conditions. Two dimensional steady state potential problems and time harmonic acoustic problems are used here to illustrate this method for both interior, e.g. bounded, and exterior, e.g. unbounded, problems. The idea of partitioning or subregions for interior problems is useful for multiply connected region or simply connected regions with complicated or long and slender geometrical shapes and is also presented here. Such procedures are ideal for parallel processor computing.
590 $a School code: 0656.
650 4 $a Applied Mechanics. $3 1018410
650 4 $a Engineering, Civil. $3 783781
690 $a 0346
690 $a 0543
710 2 0 $a State University of New York at Buffalo. $3 1017814
773 0 $t Dissertation Abstracts International $g 50-12B.
790 $a 0656
791 $a Ph.D.
792 $a 1989
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9013063