Share
Automated Finite Element Modeling of Wing Structures for Shape Optimization (in English)
National Aeronautics and Space Administr
(Author)
·
Michael Stephen Harvey
(Author)
·
Biblioscholar
· Paperback
Automated Finite Element Modeling of Wing Structures for Shape Optimization (in English) - National Aeronautics and Space Administr ; Harvey, Michael Stephen
$ 48.80
$ 57.95
You save: $ 9.15
Choose the list to add your product or create one New List
✓ Product added successfully to the Wishlist.
Go to My WishlistsIt will be shipped from our warehouse between
Friday, July 05 and
Monday, July 08.
You will receive it anywhere in United States between 1 and 3 business days after shipment.
Synopsis "Automated Finite Element Modeling of Wing Structures for Shape Optimization (in English)"
The displacement formulation of the finite element method is the most general and most widely used technique for structural analysis of airplane configurations. Modem structural synthesis techniques based on the finite element method have reached a certain maturity in recent years, and large airplane structures can now be optimized with respect to sizing type design variables for many load cases subject to a rich variety of constraints including stress, buckling, frequency, stiffness and aeroelastic constraints (Refs. 1-3). These structural synthesis capabilities use gradient based nonlinear programming techniques to search for improved designs. For these techniques to be practical a major improvement was required in computational cost of finite element analyses (needed repeatedly in the optimization process). Thus, associated with the progress in structural optimization, a new perspective of structural analysis has emerged, namely, structural analysis specialized for design optimization application, or.what is known as "design oriented structural analysis" (Ref. 4). This discipline includes approximation concepts and methods for obtaining behavior sensitivity information (Ref. 1), all needed to make the optimization of large structural systems (modeled by thousands of degrees of freedom and thousands of design variables) practical and cost effective.
- 0% (0)
- 0% (0)
- 0% (0)
- 0% (0)
- 0% (0)
All books in our catalog are Original.
The book is written in English.
The binding of this edition is Paperback.
✓ Producto agregado correctamente al carro, Ir a Pagar.