• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 214
  • 142
  • 81
  • 42
  • 11
  • 7
  • 6
  • 6
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • Tagged with
  • 602
  • 602
  • 602
  • 147
  • 122
  • 111
  • 88
  • 87
  • 86
  • 79
  • 70
  • 66
  • 57
  • 52
  • 50
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Analysis of separated, non-parallel, axisymmetric, annular two-phase flows

Pohner, John A. 08 1900 (has links)
No description available.
12

Heat transfer and flow characteristics in restricted geometries

Cooper, Patrick Emanuel 12 1900 (has links)
No description available.
13

Experimental study of two phase flow: effect of surface tension on pressure drop

Barnett, Samuel Clarence 12 1900 (has links)
No description available.
14

Transient flow and pigging dynamics in two-phase pipelines /

Minami, Kazuioshi. January 1991 (has links)
Thesis (Ph.D.)--University of Tulsa, 1991. / Bibliography: leaves 106-108.
15

An appreciation of the scale effects of solid/liquid flow in dredging studies /

Gladigau, Lance Neville. January 1975 (has links) (PDF)
Thesis (M.E. )--University of Adelaide, Dept. of Civil Engineering, 1977.
16

Design and analysis of a compact two phase cooling system for a laptop computer

Ali, Adya Alisha. January 2004 (has links) (PDF)
Thesis (M.S.)--School of Mechanical Engineering, Georgia Institute of Technology, 2005. Directed by Yogendra Joshi. / Joshi, Yogendra, Committee Chair ; Ghiaasiaan, Seyed Mostafa, Committee Member ; Jeter, Sheldon, Committee Member. Includes bibliographical references.
17

Design, construction and commissioning of a two-phase (air-water) flow regime transition test rig.

Lamari, Mohamed Limayem, January 1900 (has links)
Thesis (M. Eng.)--Carleton University, 1991. / Includes bibliographical references. Also available in electronic format on the Internet.
18

Optimizing of flow parameters for the expansion of very low-quality steam

Neusen, Kenneth Fred. January 1962 (has links)
Thesis (M.S.)--University of California, Berkeley, 1962. / "Engineering and Equipment, UC-38" -t.p. "TID-4500 (17th Ed.)" -t.p. Includes bibliographical references (p. 44).
19

Discontinuous Galerkin finite element methods applied to two-phase, air-water flow problems

Eslinger, Owen John, Wheeler, Mary F. January 2005 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2005. / Supervisor: Mary F. Wheeler. Vita. Includes bibliographical references.
20

Estudo experimental de escoamentos líquido-gás intermitentes em tubulações inclinadas / Experimental analysis of slug flow in inclined lines

Gómez Bueno, Luis Gerardo 16 August 2018 (has links)
Orientador: Eugênio Spanó Rosa / Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica / Made available in DSpace on 2018-08-16T06:14:18Z (GMT). No. of bitstreams: 1 GomezBueno_LuisGerardo_M.pdf: 4585840 bytes, checksum: b8ed6708894a46ed052d422f40624935 (MD5) Previous issue date: 2010 / Resumo: Medidas experimentais foram realizadas em uma tubulação de 26 mm de diâmetro interno, com inclinação variável de horizontal a vertical, operando com escoamento de água e ar no padrão intermitente ou "slug". Foram utilizados dois sensores de impedância posicionados 77D e 257D a jusante do misturador de água e ar. As faixas de velocidades superficiais de gás e líquido foram 0,1 m/s a 2,1 m/s e 0,3 m/s a 1,2 m/s, respectivamente. Os ângulos de inclinação da tubulação variaram de 15 em 15 graus desde a horizontal até a vertical. Por meio dos sensores de impedância e de pressão foram determinados os parâmetros: a velocidade do nariz da bolha de ar, o comprimento da bolha e do pistão líquido, a freqüência, o fator de intermitência, a taxa de coalescência e a queda de pressão. Uma análise do comportamento destes parâmetros em função das vazões de água e ar assim como dos ângulos de inclinação é realizada / Abstract: This work analyses experimentally the flow properties of a gas-liquid mixture flowing in the slug regime in inclined lines. The experimental data are collected through a pair of impedance probes placed at 77D and 257D downstream of the air-water mixer in a 26mm ID pipe. During the tests air and water superficial velocities spanned, respectively, from 0,1 m/s to 2,1 m/s and from 0,3 m/s to 1,2 m/s. The tests started with the line positioned at the horizontal, 0 degrees and changed, in steps of 15 degrees each, up to the vertical position or 90 degrees. Along each line position the pressure drop, the bubble velocity, the lengths of the liquid slug and of the elongated bubble, the coalescence rate as well as the frequency of the air-water structures were measured. This work analyses the effect of the line inclination on the slug flow properties / Mestrado / Termica e Fluidos / Mestre em Engenharia Mecânica

Page generated in 0.0493 seconds