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VDM in inverse problems of structural mechanics

Jan Holnicki-Szulc, Łukasz Jankowski
Abstract
1. Introduction
The virtual distortion method (VDM) [1, 2] is a quick reanalysis method developed in the Institute
of Fundamental Technological Research (IPPT PAN). Earlier related work includes the research
of professors Nowacki, Eshelby, Kroner, Argyris, Maier, Majid and Celik, and others. In 1989,
the term virtual distrotion has been coined [3], and the concept of the influence matrix has been
proposed, which is the distinguishing factor of the VDM that provides for its effectiveness. This
contribution presents the background and formulation of the method and reviews its applications
in structural mechanics.
2. VDM and structural reanalysis

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© Realizacja Zbigniew Kacprzyk