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Excitation of gas bubbles for free oscillations by increasing their energy

✍ Scribed by K. Vokurka

Book ID
104154660
Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
396 KB
Volume
116
Category
Article
ISSN
0022-460X

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We consider the Galerkin finite element method for partial differential equations in two dimensions, where the finite-dimensional space used consists of piecewise (isoparametric) polynomials enriched with bubble functions. Writing L for the differential operator, we show that for elliptic convection