English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This paper presents a method for reconstruction of maximum shear stress and stress trajectories from discrete data on principal directions. The domain is divided into smaller subdomains where stress potentials are assumed to be linear holomorphic functions. The functions obey continuity along element interfaces, which is used to form the first group of equations. The known data on principal directions are used in the second group of equations. Therefore, no stress magnitudes are involved in formulations, which eventually leads to a homogeneous system of linear algebraic equations. In order to make the system inhomogeneous an extra equation is added. It represents mean value of maximum shear stress over the domain. The reconstructed maximum shear stress, therefore, includes an arbitrary positive multiplicative parameter.

FEM type method for reconstruction of plane stress tensors from limited data on principal directions