Results 181 to 190 of about 889,118 (229)

Sequentially-Coupled Arterial Fluid–Structure Interaction (SCAFSI) technique

Computer Methods in Applied Mechanics and Engineering, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tezduyar, Tayfun E., Schwaab, Matthew, Sathe, Sunil   +2 more
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Coupling strategies for biomedical fluid–structure interaction problems

International Journal for Numerical Methods in Biomedical Engineering, 2009
AbstractThe coupling of lightweight and often thin‐walled structures to fluids in an incompressible regime is a recurring theme in biomechanics. There are many fluid–structure interaction (FSI) solution schemes to address these kinds of problem, each one with its costs and benefits. Here, we attempt a comparison of the most important FSI schemes in the
Küttler, U., Gee, M., Förster, Ch., Comerford, A., Wall, W. A.   +4 more
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Thermal Fluid-Structure Coupling for Atmospheric Entries

ASME/JSME 2011 8th Thermal Engineering Joint Conference, 2011
This paper deals with the modeling of aero-thermal aspects of a space vehicle during its entry phase into an atmosphere. We treat the numerical coupling techniques between the external and internal aero-thermo-dynamics (ATD) produced by the interaction of ATD fields with the structural components. The thermal properties induced within the structure via
Ojas Joshi, Pe´ne´lope Leyland
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Coupled Fluid-structure Interactions

2017
In Fig. 3.1 we show a typical configuration of fluid-structure interactions. At time t = 0 the domain \(\varOmega \subset \mathbb{R}^{2}\) is split into a fluid-part \(\hat{\mathcal{F}}\) and a solid-part \(\hat{\mathcal{S}}\). This configuration is called the reference configuration and we assume that the system is at rest, i.e. v f = 0, p f = 0 and u
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Free vibration of a coupled fluid/structural system

Journal of Sound and Vibration, 1972
Abstract The beam-like vibration of a fluid/structural system consisting of a cylindrical rod submerged in an ideal fluid enclosed by a cylindrical shell is studied analytically. A method is proposed to find the natural frequency. Numerical results are presented to show the effects of various parameters, and an approximate expression is given for the
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Rotor Loads Prediction on the ONERA 7A Rotor using Loose Fluid/Structure Coupling

Proceedings of the Vertical Flight Society 72nd Annual Forum, 2016
This work exploits the ONERA 7A rotor wind tunnel test for comparison with concurrent simulations at the US Army and ONERA. Rotor airloads and structural loads are predicted by coupling Computational Fluid Dynamics (CFD) with rotorcraft comprehensive ...
B. Ortun, K. Truong, M. Potsdam, H. Yeo
semanticscholar   +1 more source

Coupling fluid–structure interaction with phase-field fracture

Journal of Computational Physics, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Temperature field and thermal effects of the longitudinal connected slab track based on the measurement data and thermal-fluid-structure coupling analysis

Construction and Building Materials, 2022
Qian Zhang, Xiaopei Cai, Yanglong Zhong, Zelin Chen, Changchang Wang   +4 more
semanticscholar   +1 more source

FE/FMBE coupling to model fluid–structure interaction

International Journal for Numerical Methods in Engineering, 2008
AbstractIn this paper, a finite element (FE)/fast multipole boundary element (FMBE)‐coupling method is presented for modeling fluid–structure interaction problems numerically. Vibrating structures are assumed to consist of elastic or sound absorbing materials. An FE method (FEM) is used for this part of the solution.
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Thermal-fluid-structure coupling analysis of void defect in friction stir welding

International Journal of Mechanical Sciences, 2022
Lei Shi, Jie Chen, Chuan Yang, Gaoqiang Chen, Chuansong Wu   +4 more
semanticscholar   +1 more source