Complementary development (probabilistic approach)
Fluid Percolation in a Porous Material - Application to Construction Pathology

Add to my library

C7304 V1 Archive

Complementary development (probabilistic approach)


Fluid Percolation in a Porous Material - Application to Construction Pathology

Author : Fouad BOUYAHBAR

Publication date: March 10, 2025 | Lire en français

Add to my library Add to my library

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

3. Complementary development (probabilistic approach)

3.1 Cluster combinatorics

The complexity of the previous approach (involving the need for several simulations) can be solved by combinatorial cluster counting in a given grid.

Ergodicity allows us to consider the distribution of clusters in the same grid as the distribution of porosity in the real material.

Random grid generation allows you to introduce a probability law for opening or closing cells.

The probability that a cell taken at random from a grid will be opened is, of course, equal to p (intrinsic porosity of the material).

The aim is...

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?


Article included in this offer

"Pathologies and building rehabilitation"

( 52 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details

Dans les ressources documentaires

Dynamiques non linéaires, chaos et effets thermiques

Cet article s'intéresse à la dynamique des systèmes non linéaires, et en particulier aux comportements ch...

Écoulement des fluides - Introduction

La plupart des applications du génie énergétique mettent en œuvre des fluides en écoulement, à travers le...

Écoulement des fluides - Étude physique et cinématique

Cet article redéfini la viscosité, ses évolutions avec la pression et la température selon le type de flu...

Tous les livres blancs
Article Et si l'espace-temps était un superfluide ?
7 July 2014
Et si l'espace-temps était un superfluide ?

Deux physiciens pourraient bien concilier la théorie de la Relativité Générale et celle de la mécanique quantique avec leur théorie selon laquelle l'espace-temp...

Toutes les actualités
Contact us