FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W70734282> ?p ?o ?g. }

• W70734282 abstract "The design of a controller for a flexible structure requires an ability to obtain flexible body data in a format compatible with design and performance evaluation methods. The control designer may have to work with several different programs to obtain all the data and capabilities he needs. The NASTRAN/DISCOS/SAMSAN bridging program and its associated data file processor provide the flexible structure control designer with a means of tying together the following programs: 1) the NASA Structural Analysis (NASTRAN) system which provides general finite element and matrix manipulation capabilities for the analysis of structures, 2) the Dynamic Interaction Simulation of Controls and Structure (DISCOS) program which provides for the time and frequency domain analysis of any dynamic system that can be modeled as a system of interconnected rigid and flexible bodies, and 3) the SAMSAN library which provides a self-consistent set of algorithms for the support of large-order controls system design and evaluation studies with an emphasis on sampled system analysis. The NASTRAN/DISCOS/SAMSAN bridging program allows the engineer to integrate these three programs into a complete package for the design and analysis of flexible structure controllers. The NASTRAN/DISCOS/SAMSAN bridging program and its associated data file processor may be used to obtain all of the data necessary for defining a flexible body to DISCOS or to any program developed using the SAMSAN library. The bridging program consists of a NASTRAN DMAP sequence which may be used to obtain a variety of different types of modal data including standard, Craig-Bampton, augmented body, and boundary compliance. The user may also request the generation of the following: mass, stiffness, damping, and constraint matrices; data for fine to coarse mesh mass distribution interpolation programs; modal damping, modal observability/ controllability matrices; coarse or fine mesh modal data; and an assortment of matrices useful for non-DISCOS applications and diagnostic analysis. All data is output from NASTRAN via the functional module OUTPUT2. The associated data file processor can reformat an OUTPUT2 data file into a format compatible with the sparse matrix read routines in the SAMSAN library. The NASTRAN/DISCOS/SAMSAN bridging program is written in the NASTRAN DMAP language and the associated OUTPUT2 data file processor is written in FORTRAN IV. Both programs are intended for batch execution and have been implemented on a DEC VAX series computer operating under VMS. The bridging program and associated data file processor were developed in 1983. The NASTRAN, DISCOS, and SAMSAN software packages are available separately from COSMIC." @default.
• W70734282 created "2016-06-24" @default.
• W70734282 creator A5073539821 @default.
• W70734282 date "1994-01-01" @default.
• W70734282 modified "2023-09-26" @default.
• W70734282 title "NASDS- NASTRAN/DISCOS/SAMSAN DMAP BRIDGING PROGRAM" @default.
• W70734282 hasPublicationYear "1994" @default.
• W70734282 type Work @default.
• W70734282 sameAs 70734282 @default.
• W70734282 citedByCount "0" @default.
• W70734282 crossrefType "journal-article" @default.
• W70734282 hasAuthorship W70734282A5073539821 @default.
• W70734282 hasConcept C174348530 @default.
• W70734282 hasConcept C185592680 @default.
• W70734282 hasConcept C188027245 @default.
• W70734282 hasConcept C31258907 @default.
• W70734282 hasConcept C41008148 @default.
• W70734282 hasConcept C71139939 @default.
• W70734282 hasConceptScore W70734282C174348530 @default.
• W70734282 hasConceptScore W70734282C185592680 @default.
• W70734282 hasConceptScore W70734282C188027245 @default.
• W70734282 hasConceptScore W70734282C31258907 @default.
• W70734282 hasConceptScore W70734282C41008148 @default.
• W70734282 hasConceptScore W70734282C71139939 @default.
• W70734282 hasLocation W707342821 @default.
• W70734282 hasOpenAccess W70734282 @default.
• W70734282 hasPrimaryLocation W707342821 @default.
• W70734282 hasRelatedWork W126892835 @default.
• W70734282 hasRelatedWork W1511713034 @default.
• W70734282 hasRelatedWork W1968942791 @default.
• W70734282 hasRelatedWork W2044232268 @default.
• W70734282 hasRelatedWork W2076161333 @default.
• W70734282 hasRelatedWork W210277123 @default.
• W70734282 hasRelatedWork W217421371 @default.
• W70734282 hasRelatedWork W237752740 @default.
• W70734282 hasRelatedWork W239461149 @default.
• W70734282 hasRelatedWork W287217977 @default.
• W70734282 hasRelatedWork W42687846 @default.
• W70734282 hasRelatedWork W768906140 @default.
• W70734282 hasRelatedWork W821703352 @default.
• W70734282 hasRelatedWork W834841299 @default.
• W70734282 hasRelatedWork W849852626 @default.
• W70734282 hasRelatedWork W854085132 @default.
• W70734282 hasRelatedWork W856489254 @default.
• W70734282 hasRelatedWork W995964190 @default.
• W70734282 hasRelatedWork W1517306685 @default.
• W70734282 hasRelatedWork W273569487 @default.
• W70734282 isParatext "false" @default.
• W70734282 isRetracted "false" @default.
• W70734282 magId "70734282" @default.
• W70734282 workType "article" @default.