Special-purpose interactive programming shell for the {open_quotes}POLE{close_quotes} system
The development of the theory of R-functions has stimulated the emergence of efficient numerical-analytical methods for a wide class of problems associated with physico-mechanical fields. R-functions are the basis for computer-aided level source language, which is sufficiently close to an ordinary mathematical language. Despite the powerful capabilities of the POLE family systems and the extensive support for the analysis of computation results, these systems are still not widely used in practice, as they assume a user with special mathematical qualifications. It is therefore necessary to develop special-purpose systems that do not require the user to be proficient in mathematical physics, the theory of R-functions, variational methods, etc. In other words, we need systems that are oriented toward technical-profile engineers specializing in design and calculations. In this article, we propose some principles for the construction of a special-purpose interactive programming system POLE-PLAST capable of solving problems in the mechanics of deformable solids of complex shape. As the specific application domain for the description of the system we have chosen problems that deal with bending, stability, and vibration of elements of thin-walled constructions modeled by thin plates.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 457580
- Journal Information:
- Cybernetics and Systems Analysis, Vol. 31, Issue 1; Other Information: PBD: Sep 1995; TN: Translated from Kibernetika i Sistemnyi Analiz; No. 1, 154-161(Jan-Feb 1995)
- Country of Publication:
- United States
- Language:
- English
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