Improved Equivalent Linearization Implementations Using Nonlinear Stiffness Evaluation is popular PDF and ePub book, written by Stephen A. Rizzi in 2001, it is a fantastic choice for those who relish reading online the Random vibration genre. Let's immerse ourselves in this engaging Random vibration book by exploring the summary and details provided below. Remember, Improved Equivalent Linearization Implementations Using Nonlinear Stiffness Evaluation can be Read Online from any device for your convenience.
Improved Equivalent Linearization Implementations Using Nonlinear Stiffness Evaluation Book PDF Summary
This report documents two new implementations of equivalent linearization for solving geometrically nonlinear random vibration problems of complicated structures. The implementations are given the acronym ELSTEP, for "Equivalent Linearization using a Stiffness Evaluation Procedure." Both implementations of ELSTEP are fundamentally the same in that they use a novel nonlinear stiffness evaluation procedure to numerically compute otherwise inaccessible nonlinear stiffness terms from commercial finite element programs. The commercial finite element program MSC/NASTRAN (NASTRAN) was chosen as the core of ELSTEP. The FORTRAN implementation calculates the nonlinear stiffness terms and performs the equivalent linearization analysis outside of NASTRAN.
Detail Book of Improved Equivalent Linearization Implementations Using Nonlinear Stiffness Evaluation PDF
- Author : Stephen A. Rizzi
- Release : 30 September 2024
- Publisher : DIANE Publishing
- ISBN : 9781428995826
- Genre : Random vibration
- Total Page : 66 pages
- Language : English
- PDF File Size : 13,9 Mb
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