Browsing Journal Articles by Author "Reddy, BD"

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An evaluation of quasi-Newton methods for application to FSI problems involving free surface flow and solid body contact

Author: Bogaers, Alfred EJ ; Kok, S ; Reddy, BD ; Franze, T Date: Sep 2016 The design of coupling algorithms for partitioned fluid–structure interaction (FSI) simulations are typically validated on FSI problems involving large deformations of thin elastic structures with large added mass ratios. A large number of ... Read more
Extending the robustness and efficiency of artificial compressibility for partitioned fluid-structure interactions

Author: Bogaers, Alfred EJ ; Kok, S ; Reddy, BD ; Franz, T Date: Jan 2015 In this paper we introduce the idea of combining artificial compressibility (AC) with quasi-Newton (QN) methods to solve strongly coupled, fully/quasi-enclosed fluid-structure interaction (FSI) problems. Partitioned, incompressible, FSI based ... Read more
Multi-scale simulation of droplet–droplet interaction and coalescence

Author: Musehane, Ndivhuwo M ; Oxtoby, Oliver F ; Reddy, BD Date: Nov 2018 In this work, droplet–droplet interaction is modelled using a multi-scale approach which couples multiphase flow simulation using a volume of fluid method to a surface thin film model operating on the sub-grid scale. The volume of fluid model ... Read more
Quasi-Newton methods for implicit black-box FSI coupling

Author: Bogaers, Alfred EJ ; Kok, S ; Reddy, BD ; Franz, T Date: Sep 2014 In this paper we introduce a new multi-vector update quasi-Newton (MVQN) method for implicit coupling of partitioned, transient FSI solvers. The new quasi-Newton method facilitates the use of 'black-box' field solvers and under certain ... Read more

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Browsing Journal Articles by Author "Reddy, BD"

Browsing Journal Articles by Author "Reddy, BD"

Browse

All of ResearchSpace

This Collection

Quick Links

Legislation and compliance

General Enquiries

Social Connect