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Automatic differentiation for design sensitivity analysis of structural systems using multiple processors
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Qin, Jiangning Nguyen, Duc T. Storaasli, Olaf O. Qamar, Ramzi |
| Copyright Year | 1994 |
| Description | An automatic differentiation tool (ADIFOR) is incorporated into a finite element based structural analysis program for shape and non-shape design sensitivity analysis of structural systems. The entire analysis and sensitivity procedures are parallelized and vectorized for high performance computation. Small scale examples to verify the accuracy of the proposed program and a medium scale example to demonstrate the parallel vector performance on multiple CRAY C90 processors are included. |
| File Size | 1271551 |
| Page Count | 32 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19950010047 |
| Archival Resource Key | ark:/13960/t01z94b47 |
| Language | English |
| Publisher Date | 1994-10-01 |
| Access Restriction | Open |
| Subject Keyword | Computer Program Integrity Vector Analysis Software Reliability Software Development Tools Design Analysis Parallel Processing Computers Finite Element Method Sensitivity Applications Programs Computers Shapes Cray Computers Software Engineering Structural Analysis Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |