Results 61 to 70 of about 195,182 (264)

Acceleration of fluid-structure interaction procedures by anticipatory coupling [PDF]

open access: yes, 2017
Simulating the hydrodynamics of floating structures using a two-way partitioned coupling poses a major challenge when the coupling between the fluid and the structure is strong.
Veldman, A.E.P.   +3 more
core   +3 more sources

Research Method of Wellbore Stability of Coal Formation in the Daniudi Gas Field

open access: yesShiyou jixie, 2015
Most studies on the coalbed wellbore stability are based on continuum mechanics,few research has involved fluid-structure coupling.The coal mechanical properties have been studied through the uniaxial and 3-axis compressive strength test of coal samples ...
Cheng Fushan   +5 more
doaj  

Fluid Structure Interaction Using Modal Superposition and Lagrangian CFD

open access: yesJournal of Marine Science and Engineering
This study investigates the impact of fluid loads on the elastic deformation and dynamic response of linear structures. A weakly coupled modal solver is presented, which involves the solution of a dynamic equation of motion with external loads.
Manigandan Paneer   +5 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Inertial convection in rotating fluid spheres [PDF]

open access: yes, 2004
The onset of convection in the form of inertial waves in a rotating fluid sphere is studied through a perturbation analysis in an extension of earlier work by Zhang (1994).
Simitev, R., Busse, F.H.
core   +1 more source

Incompressible Lagrangian fluid flow with thermal coupling [PDF]

open access: yes, 2007
In this monograph is presented a method for the solution of an incompressible viscous fluid flow with heat transfer and solidification usin a fully Lagrangian description on the motion.
Oñate Ibáñez de Navarra, Eugenio   +2 more
core   +1 more source

Dynamic Characteristics of Magnetorheological Mounted Metal Rubber Structures Under Multi-physics Coupling Conditions

open access: yesMedžiagotyra
To accurately predict the dynamic characteristics of MR mounting, the nonlinear electromagnetic coupling law between MR liquid and soft magnetic material and the solid-liquid interaction, the electromagnetic coupling and fluid-structure coupling ...
Bo PENG, Jintao SU, Jinquan NIE
doaj   +1 more source

Fluid-structure Coupling Simulation Analysis of Angular Contact Ball Bearing

open access: yesJixie chuandong, 2021
The lubrication condition of angular contact ball bearings in operation is crucial,and the lubricant directly affects the contact state of rolling bearings. In order to analyze the lubrication condition of angular contact ball bearings and the mechanical
Lanwen Wang, Xuanyu Sheng, Jianbin Luo
doaj  

Coupling analysis of contra-rotating fan interstage pressure pulsation and blade vibration based on wavelet reconstruction.

open access: yesPLoS ONE, 2021
In recent years, the flow characteristics research of the interstage region in counter-rotating axial fans in terms of fluid dynamics has attracted much attention.
Xinzhe Zhang   +4 more
doaj   +1 more source

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

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