1 February 1988 Combining Optical Fringe Analysis And The Finite-Element Method
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Optical Engineering, 27(2), 272111 (1988). doi:10.1117/12.7976654
Abstract
A method has been developed to fit Zernike polynomials to surface deformations computed during finite-element structural analysis. This procedure uses a preprocessor to the finite-element code and allows the polynomial fit to be calculated during both static and dynamic computations.
David F. Bella, "Combining Optical Fringe Analysis And The Finite-Element Method," Optical Engineering 27(2), 272111 (1 February 1988). http://dx.doi.org/10.1117/12.7976654
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KEYWORDS
Finite element methods

Fringe analysis

Structural analysis

Zernike polynomials

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