default author photo

Maria Adela Puscas

Université Paris XI Sud - CEA

SCHOLARLY PAPERS

7

DOWNLOADS

327

TOTAL CITATIONS

0

Scholarly Papers (7)

1.

New Theoretical and Numerical Results on the Modal Added-Mass Matrix of a Finite Length Flexible Cylinder Immersed in a Narrow Annular Fluid, Considering Various Boundary Conditions

Number of pages: 30 Posted: 19 Apr 2022
Université Paris XI Sud - CEA, Université Paris XI Sud - CEA, Université Paris XI Sud - CEA, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 94 (720,278)

Abstract:

Loading...

Vibration modes, Fluid-structure interaction, Modal added-mass, Finite length coaxial cylinders, Narrow annulus

2.

Sensitivity Analysis of Navier-Stokes Equations Coupled with Temperature Using the First-Order Polynomial Chaos Method and Fev Discretization

Number of pages: 33 Posted: 18 Mar 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, Université Paris XI Sud - CEA and affiliation not provided to SSRN
Downloads 71 (867,774)

Abstract:

Loading...

Intrusive Polynomial Chaos Method, Sensitivity analysis, Navier-Stokes equations, temperature equation, Finite Element-Volume method, stability estimate.

3.

Viscous Hydrodynamic Coupling of Parallel Cylinders: A Comprehensive Theoretical and Numerical Approach

Number of pages: 32 Posted: 05 Aug 2025
Université Paris XI Sud - CEA, affiliation not provided to SSRN, Université Paris XI Sud - CEA and affiliation not provided to SSRN
Downloads 42 (1,157,785)

Abstract:

Loading...

Vibration, Fluid-structure interaction, Fluid forces, Coupling coefficients, Added mass, Added damping, Viscosity effect, Stokes number, Arbitrary Lagrangian-Eulerian formulation

4.

Interaction of Two Cylinders Immersed in a Viscous Fluid. On the Effect of Moderate Keulegan-Carpenter Numbers on the Fluid Forces

Number of pages: 16 Posted: 17 Sep 2022
Maria Adela Puscas and Romain Lagrange
Université Paris XI Sud - CEA and affiliation not provided to SSRN
Downloads 39 (1,196,171)

Abstract:

Loading...

Fluid-structure interaction, Keulegan-Carpenter number, Stokes number, Viscous effects, Self-added coefficients, Nonlinear effects

Numerical Investigation of Flow-Induced Forces on a PWR Assembly Under Imposed Vibrations

Number of pages: 26 Posted: 27 Jan 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, Université Paris XI Sud - CEA and affiliation not provided to SSRN
Downloads 21 (1,486,852)

Abstract:

Loading...

Fluid-Structure Interaction, CFD, RANS, ALE, Seismic safety

Numerical Investigation of Flow-Induced Forces on a PWR Assembly Under Imposed Vibrations

Number of pages: 26 Posted: 27 Jan 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, Université Paris XI Sud - CEA and affiliation not provided to SSRN
Downloads 13 (1,579,999)

Abstract:

Loading...

Fluid-Structure Interaction, CFD, RANS, ALE, Seismic safety

6.

A Comparative Analysis of the Flow in a Rod Bundle with Two Guide-Tubes and Mixing Grids, Rans Simulation and Les of the Alain Experiment

Number of pages: 43 Posted: 10 Dec 2024
Antoine MICHEL, André Bergeron and Maria Adela Puscas
Université Paris XI Sud - CEA, Université Paris XI Sud - CEA and Université Paris XI Sud - CEA
Downloads 34 (1,263,436)

Abstract:

Loading...

Incompressible flow, Rod bundle, Mixing grids, Guide tubes, Experimental data, Turbulence simulation

7.

Analytical and Experimental Study of Turbulence-Induced Vibrations in a Cantilever-Mounted Coaxial Cylinder

Number of pages: 30 Posted: 24 Mar 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, EDF Lab Paris-Saclay and Université Paris XI Sud - CEA
Downloads 13 (1,518,554)

Abstract:

Loading...

Turbulence-induced vibrations, Annular flow, Natural frequencies, Power spectral density, Root mean square displacement