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A numerical method of solving the problem of maximizing the torsional rigidity of a bar

โœ Scribed by M.A. Volkov

Publisher
Elsevier Science
Year
1985
Weight
424 KB
Volume
25
Category
Article
ISSN
0041-5553

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๐Ÿ“œ SIMILAR VOLUMES

A Sharp Minimum Principle for the Proble
A Sharp Minimum Principle for the Problem of Torsional Rigidity
โœ Xi-nan Ma ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 66 KB

For the equation of torsional rigidity, using the unique continuation of analytic function, we get a sharp minimum principle for a combination of the solution and its gradient. As an application, a lower bound for the minimum stress on the boundary is obtained.