Immersed boundary methods for thermofluids problems

R Mittal, R Bhardwaj - Annual Review of Heat Transfer, 2021 - dl.begellhouse.com
We review the progress in the development and application of immersed boundary (IB)
methods to thermofluids problems achieved in the last three decades. The implementation of …

Numerical simulation of buckling and asymmetric behavior of flexible filament using temporal second-order immersed boundary method

M Kanchan, R Maniyeri - … Journal of Numerical Methods for Heat & …, 2020 - emerald.com
Purpose The purpose of this paper is to perform two-dimensional numerical simulation
involving fluid-structure interaction of flexible filament. The filament is tethered to the bottom …

Immersed boundary method based fluid–structure–thermal interaction solver with conjugate heat transfer

H Garg, A Kundu, AK Soti, R Bhardwaj - Sādhanā, 2023 - Springer
We present the development of a sharp-interface immersed boundary method based in-
house fluid–structure interface (FSI) solver. In particular, we implement conjugate heat …

Diffuse-interface immersed-boundary framework for conjugate-heat-transfer problems

M Kumar, G Natarajan - Physical Review E, 2019 - APS
A monolithic solver based on a diffuse-interface immersed-boundary (IB) approach for
conjugate-heat-transfer (CHT) problems is presented. The IB strategy assumes that the solid …

A versatile immersed boundary method for high-fidelity simulation of Conjugate Heat Transfer

RV Cruz, E Lamballais - Journal of Computational Physics, 2023 - Elsevier
A numerical strategy based on an immersed boundary method (IBM) is presented for
performing high-fidelity simulation of thermal hydraulics while including Conjugate Heat …

Simulation of turbulent flow subjected to conjugate heat transfer via a dual immersed boundary method

GF Narváez, E Lamballais, EB Schettini - Computers & Fluids, 2021 - Elsevier
In the context of turbulent flows, this study presents a new methodology for the high-fidelity
simulation of conjugate heat transfer between solid and fluid. The numerical strategy is …

Heat transfer in air-gap and thermal-fluid coupling field of a large-scale turbine generator

Y Su, X Zhuang, X Zhu, Z Zou, W Li, X Zhang… - Heat and Mass Transfer, 2023 - Springer
With the capacities of large-scale turbine generators increase, higher electrical and thermal
loads may cause higher risk of thermal faults. Especially, for those air cooling machines with …

High-fidelity simulation of conjugate heat transfer between a turbulent flow and a duct geometry

RV Cruz - 2021 - theses.hal.science
This study concerns the development of a new numerical technique for the simulation of
Conjugate Heat Transfer (CHT) in turbulent pipe flow configuration. The method is …

The numerical modeling of cell freezing in binary solution under subcooling conditions

P Smakulski, S Pietrowicz, J Ishimoto - … Methods for Heat & Fluid Flow, 2020 - emerald.com
Purpose This paper aims to describe and investigate the mathematical models and
numerical modeling of how a cell membrane is affected by a transient ice freezing front …

[图书][B] Two dimensional compressible flow solver for moving geometries using immersed boundary method

MS Ali - 2020 - search.proquest.com
La méthode des frontières immergées (IB) a été mise en œuvre avec un certain succès pour
différentes applications, y compris les géométries mobiles et stationnaires. Les travaux …