Results 101 to 110 of about 41,260 (226)
On the attempts to reduce parasitic viscous forces in the oil-air capillary bridge simulations [PDF]
EPJ Web of ConferencesSetting up a stable multiphase Volume of Fluid (VoF) numerical simulation to quantify capillary bridge forces acting on soil particles in the pendular regime presents significant computational challenges.
Manjunath Kushal +2 more
doaj +1 more source
Simulations of splashing high and low viscosity droplets
, 2018 In this work simulations are presented of low viscosity ethanol and high viscosity silicone oil droplets impacting on a dry solid surface at atmospheric and reduced ambient pressure.
Boelens, Arnout M. P., de Pablo, Juan J.
core +1 more source
Indian Journal of Pathology and Microbiology, 2019 Background: Identification and differentiation of stromal hard tissue components is a challenging task. Numerous methods of demonstrating these components have been worked upon in the past.
Ankita Tandon +3 more
doaj +1 more source
Integrated Numerical Modelling System for Extreme Wave Events at the Wave Hub Site [PDF]
, 2013 This paper examines an extreme wave event which occurred during a storm at the Wave Hub site in 2012. The extreme wave of 9.57 m height was identified from a time series of the heave data collected by an Oceanor Seawatch Mini II Buoy deployed at the site.
Conley, D +7 more
core +1 more source
A volume-of-fluid formulation for the study of co-flowing fluids governed by the Hele-Shaw equations
, 2013 We present a computational framework to address the flow of two immiscible viscous liquids which co-flow into a shallow rectangular container at one side, and flow out into a holding container at the opposite side.
Afkhami, Shahriar, Renardy, Yuriko
core +1 more source
Phase-field simulation of core-annular pipe flow
, 2019 Phase-field methods have long been used to model the flow of immiscible fluids. Their ability to naturally capture interface topological changes is widely recognized, but their accuracy in simulating flows of real fluids in practical geometries is not ...
Avila, Marc +3 more
core +1 more source
General energy bounds for systems of bosons with soft cores
, 2000 We study a bound system of N identical bosons interacting by model pair potentials of the form V(r) = A sgn(p)r^p + B/r^2, A > 0, B >= 0. By using a variational trial function and the `equivalent 2-body method', we find explicit upper and lower bound ...
A. de Souza Dutra +40 more
core +1 more source
On the modeling of viscoelastic droplet impact dynamics [PDF]
, 2014 This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014) +4 more
core
شبیه سازی عددی غلظت هوا در جریان غیر ریزشی روی سرریزهای پلکانی [PDF]
مهندسی منابع آب, 2012 در مطالعه ی حاضر، سطح آزاد و الگوی جریان عبوری از روی سرریزهای پلکانی، در نظام جریان غیر ریزشی با استفاده از نرم افزار فلوئنت و استفاده از شبیه های سطح آزاد VOF و Mixture و شبیه های آشفتگی k-ε Standard، k-ε RNG، k-ε Realizable و RSM شبیه سازی گردیده است.
یاسر میناتور +2 more
doaj
Fluid dynamic analysis of different Yacht configurations with VOF method
Fluid Dynamics & Materials Processing, 2015 This paper presents two applications of Computational Fluid Dynamics (CFD) to super and mega yacht design, based on the Volume of Fluid method. After an overview of recent literature on the subject, the analysis of the hydrodynamic performances of different hull configurations and of different appendage configurations is presented.
Raffaele Savino +3 more
openaire +2 more sources