<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The logarithmic spiral is one of the most known curves with applications in engineering. We consider product of the logarithmic spiral with a real line and tensor product of two logarithmic spirals and investigate their minimality or flatness. The Vrănceanu surface, with <italic>c</italic><sub>1</sub> a logarithmic spiral, is also considered.</p>
</abstract>

The logarithmic spiral is one of the most known curves with applications in engineering. We consider product of the logarithmic spiral with a real line and tensor product of two logarithmic spirals and investigate their minimality or flatness. The Vrănceanu surface, with c1 a logarithmic spiral, is also considered.

Special Curves in Engineering. Surfaces Generated by the Logarithmic Spiral

Modelling in Civil Environmental Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Special Curves in Engineering. Surfaces Generated by the Logarithmic Spiral"}

The logarithmic spiral is one of the most known curves with applications in engineering. We consider product of the logarithmic spiral with a real line and...

Special Curves in Engineering. Surfaces Generated by the Logarithmic Spiral

Publié en ligne: 10 févr. 2023

Pages: 1 - 6

DOI: https://doi.org/10.2478/mcee-2022-0001

Mots clés
Gauss curvature, mean curvature, flat surface, minimal surface

© 2022 Ștefan Cezar Broscăţeanu, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Special Curves in Engineering. Surfaces Generated by the Logarithmic Spiral

Publié en ligne: 10 févr. 2023

Pages: 1 - 6

DOI: https://doi.org/10.2478/mcee-2022-0001

Mots clésGauss curvature, mean curvature, flat surface, minimal surface

© 2022 Ștefan Cezar Broscăţeanu, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Mots clés
Gauss curvature, mean curvature, flat surface, minimal surface