Results 11 to 20 of about 15,835 (196)

Multiscale Computational Fluid Dynamics

open access: yesEnergies, 2019
Computational Fluid Dynamics (CFD) has numerous applications in the field of energy research, in modelling the basic physics of combustion, multiphase flow and heat transfer; and in the simulation of mechanical devices such as turbines, wind wave and ...
Dimitris Drikakis   +2 more
doaj   +1 more source

From Passive Motion of Capsules to Active Motion of Cells

open access: yesJournal of Biomechanical Science and Engineering, 2006
In the past three decades, there has been great progress in the mathematical modeling and computational methods for fluid mechanics of suspensions of micron-scale particles.
D. BARTHÈS-BIESEL   +3 more
doaj   +1 more source

Progress in verification and validation of simulations for underwater blast-induced hull structural damage

open access: yesZhongguo Jianchuan Yanjiu
In recent years, significant progress has been made in the numerical simulation of underwater explosion-induced hull structural damage. However, the credibility assessment of simulation results remains an urgent issue to address.
Jiaqi XU   +3 more
doaj   +1 more source

Sensors for physical fluxes at the sea surface: energy, heat, water, salt [PDF]

open access: yesOcean Science, 2008
The current status of meteorological sensors used aboard ships and buoys to measure the air-sea fluxes of momentum, heat, and freshwater is reviewed. Methods of flux measurement by the bulk aerodynamic, inertial dissipation and eddy-correlation methods ...
R. A. Weller   +6 more
doaj  

Vectorized numerical algorithms for the solution of continuum mechanics problems

open access: yesНаучно-технический вестник информационных технологий, механики и оптики
The aim of the work is to study the possibilities provided by new information technologies, object-oriented programming tools and modern operating systems for solving boundary value problems of continuum mechanics described by partial differential ...
N. A. Brykov   +2 more
doaj   +1 more source

Weapons barrel life cycle determination

open access: yesVojnotehnički Glasnik, 2013
This article describes the dynamic processes within the gun barrel during the firing process in exploitation. It generally defines the basic principles of constructing tube elements, and shows the distortion of the basic geometry of the tube interior due
Nebojša Pene Hristov   +1 more
doaj   +1 more source

Beyond Accuracy: Importance of Practical Potential-Flow Tools in Ship Hydrodynamics Design

open access: yesJournal of Marine Science and Engineering
The development of increasingly more accurate computational methods is a primary research focus in ship hydrodynamics and fluid mechanics. However, reliable, robust, efficient, easy-to-apply ‘simple’ computational tools that account for dominant flow ...
Francis Noblesse, Jiayi He
doaj   +1 more source

Finite Element Method Application in Areal Rainfall Estimation Case Study; Mashhad Plain Basin

open access: yesمجله آب و خاک, 2016
Introduction: The hydrological models are very important tools for planning and management of water resources. These models can be used for identifying basin and nature problems and choosing various managements.
M. Irani, F. Khamchinmoghadam
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

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