Results 31 to 40 of about 389,612 (284)

A full Eulerian finite difference approach for solving fluid-structure coupling problems

, 2010
A new simulation method for solving fluid-structure coupling problems has been developed. All the basic equations are numerically solved on a fixed Cartesian grid using a finite difference scheme. A volume-of-fluid formulation (Hirt and Nichols (1981, J.
Amsden, Bazilevs, Belytschko, Bonet, Canuto, Chang, Chen, Cottet, Dunne, Eggleton, Figueroa, Gao, Gil, Glowinski, Glowinski, Gong, Gueyffier, Gurtin, Gültop, Hamamoto, Harlow, Hirt, Hirt, Hu, Huang, Huang, Huerta, Huerta, Hughes, Hughes, Ikeno, Jacqmin, Jiang, Johnson, Kajishima, Kajishima, Kajishima, Kazuyasu Sugiyama, LeVeque, Li, Li, Liu, Liu, Liu, Matsunaga, Mooney, Mori, Nitikitpaiboon, Noh, Okazawa, Osher, Osher, Peskin, Peskin, Pozrikidis, Pozrikidis, Rivlin, Saad, Satoshi Ii, Sawada, Sethian, Shi, Shintaro Takeuchi, Shu Takagi, Simo, Skotheim, Stein, Sugiyama, Sussman, Takagi, Takeuchi, Tan, Taylor, Tezduyar, Tezduyar, Torii, Torii, Torii, Trapp, Tryggvason, Udaykumar, Van Hoogstraten, Watanabe, Wheeler, Xiao, Xiao, Yoichiro Matsumoto, Yokoi, Youngs, Yu, Yuki, Zhang, Zhang, Zhang, Zhang, Zhang, Zhao   +96 more
core   +1 more source

A monolithic fluid-structure interaction formulation for solid and liquid membranes including free-surface contact

, 2018
A unified fluid-structure interaction (FSI) formulation is presented for solid, liquid and mixed membranes. Nonlinear finite elements (FE) and the generalized-alpha scheme are used for the spatial and temporal discretization.
Luginsland, Tobias, Sauer, Roger A.
core   +1 more source

Partitioned semi-implicit methods for simulation of biomechanical fluid-structure interaction problems [PDF]

, 2016
This article is published under a CC BY licence. The Version of Record is available online at: http://dx.doi.org/10.1088/1742-6596/745/3/032020.This paper represents numerical simulation of fluid-structure interaction (FSI) system involving an ...
González Acedo, Ignacio, Lehmkuhl Barba, Oriol, Naseri, Alireza, Oliva Llena, Asensio   +3 more
core   +1 more source

A fluid–structure analysis approach and its application in the uncertainty-based multidisciplinary design and optimization for blades

Advances in Mechanical Engineering, 2018
In practical engineering, the choice of blade shape is crucial in the design process of turbine. It is because not only the structural stability but also the aerodynamic performance of turbine depends on the shape of blades.
Debiao Meng, Miao Liu, Shunqi Yang, Hua Zhang, Ran Ding   +4 more
doaj   +1 more source

Fluid-structure interactions of internal pressure pipeline using the hierarchical finite element method

Advances in Mechanical Engineering, 2021
We study the influence of the fluid with the structure in vibration between fluid and structure of a cylinder of circular section granted by the phenomenon of the interaction fluid structure of a conditioned flow of laminar nature and incompressible in ...
Fakiri Hicham, Hadjoui Abdelhamid, O. Nabil Mohammed   +2 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Stochastic Eulerian Lagrangian Methods for Fluid-Structure Interactions with Thermal Fluctuations

, 2010
We present approaches for the study of fluid-structure interactions subject to thermal fluctuations. A mixed mechanical description is utilized combining Eulerian and Lagrangian reference frames.
Alberts, Arienti, Armstrong, Atzberger, Atzberger, Banchio, Bedeaux, Bodard, Brady, Braescu, Chen, Da Prato, Danuser, De Fabritiis, Doi, Donev, Dowell, Eijkel, Ermak, Fisher, Fung, G Larson, Garcia, Gardiner, Gelfand, Givelberg, Gotter, Gottlieb, Griffith, Hauge, Hills, Kim, Kloeden, Kramer, Landau, Lebedev, Lieb, Lim, Mazur, Mezei, Miller, Mittal, Moffitt, Oksendal, Paul J. Atzberger, Peskin, Peskin, Purcell, Reichert, Reichl, Rotne, Saintillan, Squires, Strang, Strang, Strikwerda, Trefethen, Tuckerman, Valentine, Wang, Watari, Watson, Yamakawa, Zohdi   +63 more
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Time-Dependent Fluid-Structure Interaction [PDF]

, 2014
The problem of determining the manner in which an incoming acoustic wave is scattered by an elastic body immersed in a fluid is one of central importance in detecting and identifying submerged objects.
Hsiao, George C., Sayas, Francisco-Javier, Weinacht, Richard J.   +2 more
core  

A multi-solver quasi-Newton method for the partitioned simulation of fluid-structure interaction [PDF]

, 2010
In partitioned fluid-structure interaction simulations, the flow equations and the structural equations are solved separately. Consequently, the stresses and displacements on both sides of the fluid-structure interface are not automatically in ...
Annerel, Sebastiaan, Degroote, Joris, Vierendeels, Jan   +2 more
core   +2 more sources