This paper intends to explore co-design processes in the field of cultural heritage, based on an examination scientific literature and a comparative analysis case studies. These cases, which involve different interlocutors, contexts application, tools output, are expressed not only discursive manner, but also represented diagrams visual syntheses processes. The was conducted basis shared parame...

Our understanding of granular flows has progressed considerably over the past two decades. In this talk, I will first review advances made in rheology dense media based on concept pressure-imposed rheology, discussing different regimes, from viscous to inertial. also illustrate how these rheological descriptions can be used a two-phase flow approach model more complex configurations, at least s...

In this paper, we study inextensible ows in three dimensional Lie groups with a bi-invariant metric. The necessary and sucient conditions for inextensible curve ow are expressed as a partial dierential equation involving the curvatures. Also, we give some results for special cases of Lie groups.

In this article, a laminar magnetohydrodynamics (MHD) developing flow of an incompressible electrically conducting fluid subjected to an external magnetic field is considered. The aim of the study is to propose a correlation for computing the development length of the laminar MHD developing flow in a pipe. A numerical approach is considered to solve the problem. In the first step, the numerical...

there are dierent ways to code the geodesic flows on surfaces with negative curvature. such code spaces give a useful tool to verify the dynamical properties of geodesic flows. here we consider special subspaces of geodesic flows on hecke surface whose arithmetic codings varies on a set with innite alphabet. then we will compare the topological complexity of them by computing their topologica...

Fluid flow around bluff bodies occurs in numerous fields of science and engineering, such as flows pass vehicles, cables, towers and bridges. These flows have been studied experimentally and numerically for the last several decades. The investigation of flow around high-speed trains is an important application of bluff bodies. Fluid flow, aerodynamic forces and moments, separation and wake regi...