1-12 of 12
Keywords: pipelines
Close
Sort by
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2011, 133(12): 121401.
Published Online: December 23, 2011
... Soumelidis , M. I. , Johnston , D. N. , Edge , K. A. , and Tilley D. G. , 2005 , “ A Comparative Study of Modelling Techniques for Laminar Flow Transients in Hydraulic Pipelines ,” Proceedings of the 6th JFPS International Symposium on Fluid Power , Tskuba, November 7–10, pp. 100 – 105...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. April 2011, 133(4): 041301.
Published Online: May 3, 2011
... is illustrated with a simple application to a conduit of a general topographic shape. As an example, the model is adapted to simulate the transient pressure response of an oil-industry-like pipeline configuration. The results are validated with experimental data for short, medium, and long slugs. The model...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 2010, 132(7): 071304.
Published Online: July 22, 2010
.... In this paper, an experimental model (a circular and transparent pipeline, 90 mm in ID and 10 m in length) is used to predict pressure loss in a pipeline or tunnel involving resonance and shock waves introduced by a two-phase air-water slug flow. For this purpose, differential pressure transducers were used...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 2010, 132(1): 011401.
Published Online: January 12, 2010
...Jaqueline Costa Martins; Paulo Seleghim, Jr. On-line leak detection is a main concern for the safe operation of pipelines. Acoustic and mass balance are the most important and extensively applied technologies in field problems. The objective of this work is to compare these leak detection methods...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. January 2007, 129(1): 48–54.
Published Online: June 11, 2006
... structure associated with the valve. control valve middle-opening CFD supersonic flow valve-attached flow computational fluid dynamics external flows valves pipelines power plants vibrations flow instability supersonic flow 26 07 2005 11 06 2006 2007 American...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. November 2006, 128(6): 1324–1335.
Published Online: March 26, 2006
...Mark A. Chaiko A finite-volume approach, based on the MUSCL-Hancock method, is presented and applied to liquid-column separation transients in pipelines. In the mathematical model, sudden closure of a valve on the downstream end of a pipeline initiates the hydraulic transient, while a head tank...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. July 2006, 128(4): 794–798.
Published Online: December 7, 2005
... section and for the pump efficiency, it is possible to accurately predict the energy savings of the pumping power in the pipeline system. 10 12 2004 07 12 2005 surfactants rotational flow pumps shafts impellers pipelines centrifugal pump surfactant solution drag reduction...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. March 2004, 126(2): 189–192.
Published Online: May 3, 2004
...Margaret S. Greenwood; Judith A. Bamberger An ultrasonic instrument to measure the density of a liquid or slurry through a stainless steel pipeline wall is described. By using multiple reflections of the ultrasound within the stainless steel wall, the acoustic impedance (defined as the product...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. January 2004, 126(1): 125–132.
Published Online: February 19, 2004
... loop of 23 mm internal diameter. Obtained data are useful for pipeline systems design and also valuable for verification of numerical simulations of the slurry flows. The effect of mean particle diameter on pressure gradient of double-species slurry in the pipe was studied. It was found...