Analysis of Obstacles Immersed in Viscous Fluids Using Brinkman's Law for Steady Stokes and Navier--Stokes Equations
From the steady Stokes and Navier--Stokes models, a penalization method has been
considered by several authors for approximating those fluid equations around obstacles. In …
considered by several authors for approximating those fluid equations around obstacles. In …
[PDF][PDF] The “exterior approach” to solve the inverse obstacle problem for the Stokes system
L Bourgeois, J Dardé - methods, 2014 - wwwuma.ensta.fr
We apply an “exterior approach” based on the coupling of a method of quasi-reversibility
and of a level set method in order to recover a fixed obstacle immersed in a Stokes flow from …
and of a level set method in order to recover a fixed obstacle immersed in a Stokes flow from …
Some geometric inverse problems for the Lamé system with applications in elastography
In this paper, we consider some geometric inverse problems for the Lamé system. A first
motivation comes from from elastography, a technique that allows to identify the elastic …
motivation comes from from elastography, a technique that allows to identify the elastic …
SOME GEOMETRIC INVERSE PROBLEMS FOR THE LINEAR WAVE EQUATION.
SOME GEOMETRIC INVERSE PROBLEMS FOR THE LINEAR WAVE EQUATION Anna Doubova
and Enrique Fernández-Cara (Communicated by Guillaume Page 1 Inverse Problems and …
and Enrique Fernández-Cara (Communicated by Guillaume Page 1 Inverse Problems and …
Some new results for geometric inverse problems with the method of fundamental solutions
In this paper we solve numerically some geometric inverse problems for linear and
semilinear elliptic equations with the method of fundamental solutions (MFS). More …
semilinear elliptic equations with the method of fundamental solutions (MFS). More …
Identification of a boundary obstacle in a Stokes fluid with Dirichlet–Navier boundary conditions: External measurements
The problem of identifying an obstruction within a fluid duct has several applications, one of
which is in medicine, where the presence of stenosis in coronary vessels poses a life …
which is in medicine, where the presence of stenosis in coronary vessels poses a life …
The identification of obstacles immersed in a steady incompressible viscous fluid
In this paper, the identification of immersed obstacles in a steady incompressible Navier–
Stokes viscous fluid flow from fluid traction measurements is investigated. The solution of the …
Stokes viscous fluid flow from fluid traction measurements is investigated. The solution of the …
On the identifiability of a rigid body moving in a stationary viscous fluid
This paper is devoted to a geometrical inverse problem associated with a fluid–structure
system. More precisely, we consider the interaction between a moving rigid body and a …
system. More precisely, we consider the interaction between a moving rigid body and a …
Size estimates of an obstacle in a stationary Stokes fluid
In this work we are interested in estimating the size of a cavity D immersed in a bounded
domain\Omega, contained in R^ d, d= 2, 3, filled with a viscous fluid governed by the Stokes …
domain\Omega, contained in R^ d, d= 2, 3, filled with a viscous fluid governed by the Stokes …
[PDF][PDF] Deep Learning Methods for a Fluid Inverse Problem
CÁ Contreras - 2024 - researchgate.net
This work addresses the study of the inverse problem of obstacle recovery in the context of
the Stokes system through a Deep Learning-based approach. A method was developed …
the Stokes system through a Deep Learning-based approach. A method was developed …