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Tuesday, August 4, 2020 | History

3 edition of Surface-tension-driven flows found in the catalog.

Surface-tension-driven flows

# Surface-tension-driven flows

## presented at the 1993 ASME Winter Annual Meeting, New Orleans, Louisiana November 28-December 3, 1993

Published by American Society of Mechanical Engineers in New York, N.Y .
Written in English

Subjects:
• Fluid dynamics -- Congresses.,
• Surface tension -- Congresses.,
• Capillarity -- Congresses.

• Edition Notes

Includes bibliographical references and index.

Classifications The Physical Object Statement sponsored by the Applied Mechanics Division, ASME ; edited by G. Paul Neitze [sic], Marc K. Smith. Series AMD ;, vol. 170, AMD (Series) ;, v. 170. Contributions Neitzel, G. Paul., Smith, Marc K., American Society of Mechanical Engineers. Winter Meeting, American Society of Mechanical Engineers. Applied Mechanics Division. LC Classifications TA357 .S864 1993 Pagination v, 89 p. : Number of Pages 89 Open Library OL1441239M ISBN 10 0791810240 LC Control Number 93073260 OCLC/WorldCa 29884592

The Surface-Tension-Driven Flow of Blood From a Droplet Into a Capillary Tube Wei Huang Department of Bioengineering, University of Cited by:   Rotating Thermal Flows in Natural and Industrial Processes provides the reader with a systematic description of the different types of thermal convection and flow instabilities in rotating systems, as present in materials, crystal growth, thermal engineering, meteorology, oceanography, geophysics and astrophysics.

Submit a Book; Help; Events. Post New Event; List All Events; List Events by Type. Conferences (13) Workshops (1) Courses (21) User Conferences (1) Online Events (2) List Events by Location. Africa. Algeria (1) Tunisia (1). This course surveys the principal concepts and methods of fluid dynamics. Topics include mass conservation, momentum, and energy equations for continua, the Navier-Stokes equation for viscous flows, similarity and dimensional analysis, lubrication theory, boundary layers and separation, circulation and vorticity theorems, potential flow, an introduction to turbulence, lift Author: Gareth McKinley, Ahmed F. Ghoniem, Ain Sonin, Anette Hosoi.

Market_Desc: Senior level undergraduate and graduate courses in fluid mechanics (usually called incompressible flow, or fluid dynamics/flow) as offered in mechanical, aerospace, and chemical engineering l Features: Revision of the market leading text on the subject Greater emphasis on the strain vector and how it's used to interpret vorticity stretching . Surface-tension-driven Benard convention at infinite Prandtl number a comprehensive introduction to Benard convection the reader is referred to the book of Koschmieder () and to the review article of open the question about the existence of time-dependent or possibly turbulent surface- tension-driven flows for sufficiently high Cited by:

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In both flows, the velocities are found to be proportional to $(\sigma /\rho t)^{1/3}$, where $\sigma$ is the surface tension, $\rho$ is the liquid density and t is the time from the start of the motion. Each free surface is determined by converting the problem to an integrodifferential system Surface-tension-driven flows book equations for the free surface and the Cited by: sedimentation, surface tension flows become very important.

Microgravity actually makes it easier to study surface tension-driven flows. On Earth, studying surface tension in the midst of gravity-driven flows is like trying to listen to a whisper during a rock concert.

The importance of surface tension research in microgravity is. Buy Surface Tension-Driven Flows and Applications on FREE SHIPPING on qualified ordersPrice: \$ The manipulation, in principle, can be hydrodynamic, thermal, chemical, electric, or optical in nature.

It is also important to mention here that there must be a free surface or a liquid-fluid interface in order to have a surface-tension-driven flow. Surface tension (γ) is a force per unit length that acts along the interfaces of immiscible.

Flow physics exploration of surface tension driven flows Article (PDF Available) in Colloids and Surfaces A Physicochemical and Engineering Aspects December with Reads. The manipulation, in principle, can be hydrodynamic, thermal, chemical, electric, or optical in nature. It is also important to mention here that there must be a free surface or a liquid-fluid interface in order to have a surface-tension-driven flow.

Surface tension (γ) is a force per unit length that acts along the interfaces of immiscible. Surface-tension-driven flows book Surface tension driven passive micro-pumping relies mainly on the surface tension properties. To have control over surface tension driven passive micro-pumps (STD-PMPs), it is essential to understand the physical background of the fluid flow in these pumps.

Hence, the purpose of this work is to give an exploration of the flow physics of a : Khodayar Javadi, Hamid Moezzi-Rafie, Vahid Goodarzi-Ardakani, Aliyar Javadi, Reinhard Miller. The surface-tension-driven flow of blood from a droplet into a capillary tube. Huang W(1), Bhullar RS, Fung YC.

Author information: (1)Department of Bioengineering, University of California, San Diego, La JollaUSA. In tissue, medical, or dental engineering, when blood comes into contact with a new artificial material, the flow may Cited by: This includes geophysical problems such as the lock-exchange instability [4,5] of oceanic and atmospheric flows, the buoyancy and surface tension driven flows of chemical fronts [3,[6][7][8][9][ Another reason for surface tension driven flows can be found by forcing the interface into a state off equilibrium by deformation of the surface [1].

As the objective of this work is to numerically describe surface tension driven flows during the drying of polymer. Finally, we note that the interaction between surface-tension driven flows and bistable reactions has also been the subject of many interesting theoretical studies which mainly focus on thin films,.

Surface tension- and buoyancy-driven Cited by: 8. Surface-tension-driven flows. New York, N.Y.: American Society of Mechanical Engineers, © (OCoLC) Material Type: Conference publication: Document Type: Book: All Authors / Contributors: G Paul Neitzel; Marc K Smith; American Society of Mechanical Engineers.

Winter Annual Meeting; American Society of Mechanical Engineers. Applied. Capobianchi, P, Lappa, M & Oliveira, MSNImplementation of a flexible and modular multiphase framework for the analysis of surface-tension-driven flows based on a LS-VOF approach.

in J Nóbrega & H Jasak (eds), OpenFOAM®: Selected Papers of the 11th Workshop. 1 edn, Springer, [S.I.], pp.11th OpenFOAM® Workshop, Guimarães Cited by: 2. An interesting manifestation of surface tension driven flows is the phenomenon of “flux line erosion.’’ It consists of the scouring or erosion of the refractory crucible by a melt in the vicinity of a gas-melt interface.

A mathematical model has been developed on the assumption that the wall erosion profile can be explained by the disruption of the dissolution concentration gradients by Cited by: 1.

The rate of spread of flame over liquids as a function of temperature is discussed and the importance of surface‐tension‐driven flows explained. The section on flame spread over solid surfaces examines the effect of orientation and direction of spread as well as the importance of fuel thickness and physical properties on the rate of spread.

This course is a survey of principal concepts and methods of fluid dynamics. Topics include mass conservation, momentum, and energy equations for continua; Navier-Stokes equation for viscous flows; similarity and dimensional analysis; lubrication theory; boundary layers and separation; circulation and vorticity theorems; potential flow; introduction to turbulence; lift and drag.

The difference between interFoam and multiphaseInterFoam for surface tension driven flows. In my work I am simulating breaks up of a water jet.

I have been using for a while multiphaseInterFoam solver but recently changed to interFoam solver. Transients in Surface Tension Driven Flows in Microgravity 1.

Aatresh. MSc, Aerospace Department, IISc. Prof B. Raghunandan. Aerospace Department, IISc. Contents Current Techniques Literature review Motivation & Objective Formulation Geometry & Simulation Results Conclusions 3.

T1 - MODEL FOR SURFACE TENSION DRIVEN FLUID FLOW IN LASER SURFACE ALLOYING. AU - Chan, C. AU - Mazumder, J. AU - Chen, M. PY - /12/1. Y1 - /12/1. N2 - A model of the fluid flow and heat transfer of laser surface alloying is presented. The general three-dimensional governing equations are first : Cholik Chan, J.

Mazumder, M. Chen. The book covers selected problems in free surface flows. The topics range from linear and nonlinear gravity and capillary waves, thin film dynamics, equilibrium shape, stability, and dynamics of capillary surfaces to thermal Marangoni effects in several geometries.

The book covers selected problems in free surface flows. The topics range from linear and nonlinear gravity and capillary waves, thin film dynamics, equilibrium shape, stability, and dynamics of capillary surfaces to thermal Marangoni effects in several geometries.

The fluid dynamical problems are.Consequently, the effect of surface tension on gravity-capillary flows continues to be a fertile field of research in applied mathematics and engineering. Concentrating on applications arising from fluid dynamics, Vanden-Broeck draws upon his years of experience in the field to address the many challenges involved in attempting to describe such Cited by: Flows of immiscible ﬂuids are ubiquitous in Nature: waves on the sea, waterfalls, rain drops or a garden sprinkler are familiar examples.

In general air-water ﬂows exhibit the the surface-tension-driven breakup of a three-dimensional cylindrical jet of water in air.