A
Andrew Palmer
Researcher at National University of Singapore
Publications - 178
Citations - 4064
Andrew Palmer is an academic researcher from National University of Singapore. The author has contributed to research in topics: Submarine pipeline & Pipeline transport. The author has an hindex of 28, co-authored 178 publications receiving 3665 citations. Previous affiliations of Andrew Palmer include Science Applications International Corporation & University of Cambridge.
Papers
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The Growth of Slip Surfaces in the Progressive Failure of Over-Consolidated Clay
Andrew Palmer,James R. Rice +1 more
TL;DR: In this article, the authors used fracture mechanics to derive conditions for the propagation of a concentrated shear band in heavily overconsolidated clays and found that the mean resolved shear stress on that surface is markedly less than the peak shear strength.
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Undrained plane-strain expansion of a cylindrical cavity in clay: a simple interpretation of the pressuremeter test
TL;DR: In this paper, a study was made of the problem of interpreting the results of Menard pressuremeter tests on soil in situ, where a cylindrical cavity is expanded by internal pressure, and the relation between applied pressure and cavity volume change is measured.
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Buckle propagation in submarine pipelines
Andrew Palmer,J. H. Martin +1 more
TL;DR: In this paper, a tube of toothpaste is placed between the thumb and forefinger of a finger, and the fingers along the tube bend from a circular into a dumb-bell cross section.
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Morphology of Methane Hydrate Formation in Porous Media
Ponnivalavan Babu,Daryl W. Yee,Praveen Linga,Andrew Palmer,Boo Cheong Khoo,Thiam Soon Tan,Pramoch Rangsunvigit +6 more
TL;DR: In this paper, the formation and dissociation of methane hydrate in a specially designed crystallizer for mophology observation was observed in different porous media, such as silica sand and activated carbon.