A STUDY ON DETEMINATING SHAPE OF THE SOAP FILM AS THE INITIAL SHAPE OF A MEMBRANE STRUCTURE

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Publication year 1996
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Title A STUDY ON DETEMINATING SHAPE OF THE SOAP FILM AS THE INITIAL SHAPE OF A MEMBRANE STRUCTURE
Author Rei RIU,Hiroyuki OBIYA,Katsushi IJMA,Shigeo GOTO
Summary It had been proved that the tangent stiffness method was efficiency and useful on deteminating shape of the soap film as the initial shape of membrane structures. In this paper, it shows the relationship between unbalance force or iterate times of initial shape of membrane structure (soap film) and tension deviations or nodal displacements of a membrane structure It is important to determinate shape of soap film according volume of unbalance force in the inner repressure direction.