Título:
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Stress separation from photoelastic data by a multigrid method
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Autores:
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Quiroga Mellado, Juan Antonio ;
González Cano, Agustín
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Tipo de documento:
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texto impreso
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Editorial:
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IOP Publishing Ltd., 1998-08
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Optica
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Tipo = Artículo
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Resumen:
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An application of multigrid techniques for the separation of principal stresses in plane stress systems is presented. By establishing the equilibrium equations and determining the value of shear from photoelastic data a system of partial differential equations is obtained, which can be solved by applying a multigrid method. Multigrid methods are comparable to Fourier methods in efficiency and robustness and can be applied to processing areas of arbitrary shape.
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En línea:
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https://eprints.ucm.es/id/eprint/23244/1/QuirogaJA93.pdf
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