Research Article
Nov 1980
Slurry Pipeline Design with Geometric Programming
Publication: Transportation Engineering Journal of ASCE
Volume 106, Issue 6
Abstract
The objective of pipeline design is the selection of pumping station sites, pipe diameters, and pipe wall thicknesses economically over the length of the pipeline with regard to the pressures within the pipe. A new technique in nonlinear optimization called geometric programming offers a fast and inexpensive way to design a pipeline as a function of project costs and pipeline pressures. Once the characteristics of the fluid and the terrain have been incorporated into the model, a digital computer quickly solves the geometric program. Some recent studies show that for long distance coal slurry pipelines in mountainous terrain, additional pumping stations and changing pipe outer diameters may be cost beneficial. An additional pumping station may reduce the static pressure in a substantial length of pipeline which decreases the cost of the pipe.
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Information
Published In
Transportation Engineering Journal of ASCE
Volume 106 • Issue 6 • November 1980
Pages: 815 - 827
Copyright
© 1980 American Society of Civil Engineers.
History
Published in print: Nov 1980
Published online: Feb 5, 2021
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Authors
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Steven M. Rasey
Grad. Student, Dept. of Mineral Economic factors, Colo. School of Mines, Golden, Colo.
Robert R. Faddick, M.ASCE
Prof., Dept. of Basic Engrg., Colo. School of Mines, Golden, Colo.
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ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.