Last edited by Meztitilar
Friday, July 31, 2020 | History

2 edition of A theoretical investigation of particle motion in an oscillating gas found in the catalog.

A theoretical investigation of particle motion in an oscillating gas

by James Orville Rice

  • 322 Want to read
  • 29 Currently reading

Published by California Institute of Technology .
Written in English

    Subjects:
  • Aeronautics

  • ID Numbers
    Open LibraryOL25166889M

      When an OHP has no vapor volume, the OHP cannot start up the oscillating motion. This paper’s objective is to theoretically determine the highest ratio or the smallest vapor volume for an OHP to start up the oscillating motion. In the current investigation, a system consisting of one vapor bubble and one liquid plug is considered.   The particle motion is tracked by using a high-speed video camera and an accurate image processing facility. The average terminal velocity, the oscillation magnitude, and the phase shift with the oscillating frame are measured and compared with theoretical predictions.

    The soil is liquefied by waves, and the rock berm is subject to the orbital motion of the liquefied soil. The soil used in the experiments was silt with d50=mm. Various berm materials were. The diameter and axial length of the pipe are 50 mm and 90 mm respectively. The oscillating flow was created by controlling the pressure boundary conditions on both ends, while periodic boundary conditions were applied to the fluid velocity and particle movements. The non-uniform particles consist of two components; S-particle and L-particle.

    A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text.   Book Description. Encompasses the Lectured Works of a Renowned Expert in the Field. Plasma Physics: An Introduction is based on a series of university course lectures by a leading name in the field, and thoroughly covers the physics of the fourth state of matter. This book looks at non-relativistic, fully ionized, nondegenerate, quasi-neutral, and weakly coupled plasma.


Share this book
You might also like
Gaddums pharmacology.

Gaddums pharmacology.

The boy who loved too much

The boy who loved too much

Some transactions of the Belfast Clinical and Pathological Society 1853-1862

Some transactions of the Belfast Clinical and Pathological Society 1853-1862

Statement to voters concerning the proposition to acquire a municipal water supply

Statement to voters concerning the proposition to acquire a municipal water supply

Proceedings, 16th Kentucky Ruminant Nutrition Workshop, December 3, 1997.

Proceedings, 16th Kentucky Ruminant Nutrition Workshop, December 3, 1997.

Western water law in the age of reallocation, March 11-12, 1991, Tucson, Arizona

Western water law in the age of reallocation, March 11-12, 1991, Tucson, Arizona

New ballads to old familiar tunes.

New ballads to old familiar tunes.

structure of design processes.

structure of design processes.

Fodors-France 89

Fodors-France 89

CC Access Code Card Psychology

CC Access Code Card Psychology

Recursos

Recursos

Make em laugh!

Make em laugh!

Inaugural address of the President of the United States.

Inaugural address of the President of the United States.

The buckler of state and justice against the design manifestly discovered of the universal monarchy, under the vain pretext of the Queen of France, her pretensions

The buckler of state and justice against the design manifestly discovered of the universal monarchy, under the vain pretext of the Queen of France, her pretensions

Threshold of the stars.

Threshold of the stars.

A theoretical investigation of particle motion in an oscillating gas by James Orville Rice Download PDF EPUB FB2

The particle drift velocity, that is the non-oscillating, non-damped term in the expression for the particle velocity is found in the solution of the second order particle motion in the cylindrical enclosure, only gas oscillations in the first transverse or sloshing mode is considered and motion is restricted to a transverse plane Author: James Orville Rice.

Calhoun: The NPS Institutional Archive Theses and Dissertations Thesis Collection A theoretical investigation of particle motion in an oscillating gas. A theoretical investigation of particle motion in an.

An investigation is made of the drift motion of small particles under the influence of acoustic oscillations. The investigation is made to determine if the motion has a magnitude great enough to produce significant changes on the fuel distribution in the chamber of a liquid propellant rocket motor.

The calculations are made for the motion in both a rectangular and a cylindrical chamber. A theoretical investigation of particle motion in an oscillating gas. In the rectangular chamber the gas oscillation is restricted to the fundamental transverse mode and motion in only one dimension is considered.

The particle drift velocity, that is the non-oscillating, non-damped term in the expression for the particle velocity is found Author: James Orville Rice. A theoretical investigation of particle motion in an oscillating gas.

By James Orville Rice Download PDF (6 MB). Theoretical investigation of the particle response to an acoustic field 3 Particle in an oscillating probably because of the relative motion between the droplets and the gas phase.

Theoretical solution of particle motion. Consider particle motion in a one-dimensional oscillating gas flow, described by the following equation (7) u g x t = u a − u b sin kx − ωt where u g is the gas velocity at a time t at a location x, k is the wave number of gas flow.

A theoretical investigation into (i) the motion of a spherical particle in a gas flow with a simple shear and (ii) the motion of a spherical particle in a gas flow over a wavy wall is described.

The lift force on the particle due to the rate of shear of the gas is taken into consideration. Analytical solutions for the particle motion are obtained in both cases under the conditions that the gas.

A chemical oscillator is a complex mixture of reacting chemical compounds in which the concentration of one or more components exhibits periodic changes, They are a class of reactions that serve as an example of non-equilibrium thermodynamics with far-from-equilibrium behavior.

The reactions are theoretically important in that they show that chemical reactions do not have to be dominated by. An experimental investigation of an oscillating heat pipe (OHP) with a superhydrophobic inner surface coated with a superhydrophobic self-assembled monolayer (SAM) of n-octadecyl mercaptan was conducted.

The experimental results show that the oscillating motion in an OHP with a superhydrophobic surface can be generated and the OHP can function.

The effects of small vibrations on the motion of a solid particle suspended in a fluid cell were investigated theoretically and experimentally. An inviscid model was developed to predict the amplitude of a solid particle suspended by a thin wire in the fluid cell which was vibrated horizontally.

neurological and many other systems. The theoretical investigation of the dynamics of a particle moving in an oscillating potential has been an active field of mod-ern research due to its stabilizing effects on dynamical systems [31] and applications in modelling of different behavioural and perceptual states of the brain.

Dif. J. Aerosol Sci., Vol. 19, No. 6, pp./88 $+ Printed in Great Britain. Pergamon Press plc MOTION AND DEPOSITION OF PARTICLES IN EXPANDING AND OSCILLATING GAS BUBBLES R. JONAS and W. SCHLITZ Kernforschungszentrum Karlsruhe GmbH, Laboratorium ftir Aerosolphysik und Filtertechnik, D Karlsruhe 1, West Germany.

A theoretical investigation of gas–solid flow exiting a fluidized bed into a standpipe: Part 2. A complete numerical solution investigating importance of boundary conditions at bed inlet and. Particle Motion in Electric and Magnetic Fields Considering E and B to be given, we study the trajectory of particles under the influence of Lorentz force F = q (E + v ∧ B) () Electric Field Alone dv m = qE () dt Orbit depends only on ratio q/m.

Uniform E ⇒ uniform acceleration. In one-dimension z. The research problem discussed in this paper is of relevance to floating offshore wind turbine design, where heave plates are attached to the columns of a semi-submersible in order to improve vertical plane stability and the power output.

Because of the shallow draft of these structures, the heave plates are proximal to the water surface. When subject to vertical plane motions the flow around. This paper describes a theoretical investigation of the behavior of small droplets in an acoustic field.

It was motivated by the increasing interest in the use of pulsations to improve the performance of energy intensive, industrial processes which are controlled by rates of mass momentum and heat transfer. Motion of particles (ESBNR) The kinetic theory of gases (ESBNS). In grade \(\text{10}\) you learnt about the kinetic theory of matter.

The kinetic theory of matter says that all matter is composed of particles which have a certain amount of energy which allows them to move at different speeds depending on the temperature (energy).

In the current investigation, a theoretical analysis predicting the oscillating motion, heat transfer, and thin film evaporation occurring in the OHP is developed. The new model predicting the oscillating motion in an OHP can predict the effects of turn number and gravitational force in addition to the liquid charging ratio, operating temperature.

Streaming flow by oscillating bubbles: quantitative diagnostics via particle tracking velocimetry - Volume - Rocío Bolaños-Jiménez, Massimiliano Rossi, David Fernandez Rivas, Christian J. The theoretical predictions of the particle amplitudes in the semi-infinite cell agreed well with the experimental data, where the effect of the wall proximity on the particle amplitude was found to be significant for (H ∕ R 0.A theoretical investigation into (i) the motion of a spherical particle in a gas flow with a simple shear and (ii) the motion of a spherical particle in a gas flow over a wavy wall is described.

The lift force on the particle due to the rate of shear of the gas is taken into consideration.