Download or read book A Koiter type Method for Finite Element Analysis of Nonlinear Structural Behavior written by Raphael T. Haftka and published by . This book was released on 1970 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report contains the description of the FORTRAN language program BEHAVE that was used to obtain the numerical results for the example problems that are presented and discussed in Volume I. Program BEHAVE is designed for the analysis of the structural behavior of rigidly jointed planar frames. The finite element used for the analysis is the 'stability' element described in Section IV of Volume I. BEHAVE can perform a linear stability analysis, a Modified Structure method analysis, a direct nonlinear analysis, and combination of the above analyses. This volume consists of three parts: a User's guide; a programmer's manual; and a listing of the program and subroutines.
Download or read book A Koiter type Method for Finite Element Analysis of Nonlinear Structural Behavior written by Raphael T. Haftka and published by . This book was released on 1970 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Koiter's method for the asymptotic analysis of post-buckling behavior is reformulted in finite element notation for application to structures idealized by finite element models. Koiter's method is herein adapted to a general class of structures exhibiting the common snap-through (limit point) type of buckling. This is referred to as the Modified Structure method. It is accomplished by modification of the actual energy functional to create a hypothetical modified structure having a strictly linear pre-buckling path along which buckling must be of the bifurcation type. The analysis of the actual structure is then accomplished by application of Koiter's method through consideration of the actual structure as an imperfect version of the modified structure. The effects of pre-buckling nonlinearity are approximated asymptotically. The use of the Modified Structure method in conjunction with direct methods of nonlinear analysis is examined. A highly accurate finite element representation is employed in presenting a comprehensive numerical evaluation of the Modified Structure method of analysis on the basis of a number of planar frame problems.
Download or read book A Koiter Type Method for Finite Element Analysis of Nonlinear Structural Behavior Volume 1 The Modified Structure Method written by R. T. Haftka and published by . This book was released on 1970 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Koiter's method for the asymptotic analysis of post-buckling behavior is reformulted in finite element notation for application to structures idealized by finite element models. Koiter's method is herein adapted to a general class of structures exhibiting the common snap-through (limit point) type of buckling. This is referred to as the Modified Structure method. It is accomplished by modification of the actual energy functional to create a hypothetical modified structure having a strictly linear pre-buckling path along which buckling must be of the bifurcation type. The analysis of the actual structure is then accomplished by application of Koiter's method through consideration of the actual structure as an imperfect version of the modified structure. The effects of pre-buckling nonlinearity are approximated asymptotically. The use of the Modified Structure method in conjunction with direct methods of nonlinear analysis is examined. A highly accurate finite element representation is employed in presenting a comprehensive numerical evaluation of the Modified Structure method of analysis on the basis of a number of planar frame problems. (Author).
Download or read book A Koiter Type Method for Finite Element Analysis of Nonlinear Structural Behavior Volume II User s Manual for Program BEHAVE written by R. T. Haftka and published by . This book was released on 1970 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report contains the description of the FORTRAN language program BEHAVE that was used to obtain the numerical results for the example problems that are presented and discussed in Volume I. Program BEHAVE is designed for the analysis of the structural behavior of rigidly jointed planar frames. The finite element used for the analysis is the 'stability' element described in Section IV of Volume I. BEHAVE can perform a linear stability analysis, a Modified Structure method analysis, a direct nonlinear analysis, and combination of the above analyses. This volume consists of three parts: a User's guide; a programmer's manual; and a listing of the program and subroutines. (Author).
Download or read book A Koiter type Method for Finite Element Anlysis of Nonlinear Structural Behavior written by Raphael T. Haftka and published by . This book was released on 1970 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1974 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computational Mechanics written by J.T. Oden and published by Springer. This book was released on 2006-11-14 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Finite Element Analysis of Transient Nonlinear Structural Behavior written by American Society of Mechanical Engineers and published by . This book was released on 2000 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report Nr AMD 14 written by and published by . This book was released on 1975 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computer Oriented Analysis of Shell Structures written by Richard F. Hartung and published by . This book was released on 1971 with total page 1316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Stability and Failure of High Performance Composite Structures written by Shamsher Bahadur Singh and published by Springer Nature. This book was released on 2022-07-05 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is written to introduce the application of high-performance composite materials such as fiber reinforced polymers, functionally graded composites, and sustainable fiber reinforced composites for development of thin-walled plated structures, beams, girders, and deck structures subjected to different kinds of loads. This book also includes test cases and its validation with finite element method using general purpose commercial computer software. Moreover, the book also deals with design methodology of advanced composite materials based on different applications. The comprehensive overview of the state-of-the-art research on the high-performance composite structures dealing with their stability, response, and failure characteristics will be of significant interest to scientists, researchers, students, and engineers working in the thrust area of advanced composite structures. This book is also helpful for Ph.D. candidates for developing their fundamental understanding on high-performance composite structures, and it will also appropriate for master- and undergraduate-level courses on design of composite structures especially for Civil Engineering Infrastructures.
Download or read book Theory and Practice in Finite Element Structural Analysis Proceedings of the 1973 Tokyo Seminar on Finite Element Analysis written by Yoshiaki Yamada and published by . This book was released on 1973 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1971 with total page 1374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
