1.

Record Nr.

UNINA9910480440003321

Autore

Jaye Benjamin <1984->

Titolo

The Riesz transform of codimension smaller than one and the Wolff energy / / Benjamin Jaye [and three others]

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , [2020]

©2020

ISBN

1-4704-6249-4

Descrizione fisica

1 online resource (110 pages)

Collana

Memoirs of the American Mathematical Society ; ; Number 1293

Disciplina

515.73

Soggetti

Harmonic analysis

Calderón-Zygmund operator

Laplacian operator

Lipschitz spaces

Potential theory (Mathematics)

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"Forthcoming, volume 266, number 1293."

Nota di bibliografia

Includes bibliographical references.



2.

Record Nr.

UNINA9910964747303321

Autore

Sparks Charles

Titolo

Fundamentals of Marine Riser Mechanics : Basic Principles and Simplified Analyses

Pubbl/distr/stampa

Tulsa, OK : , : PennWell Books, LLC, , 2018

©2018

ISBN

1-5231-3035-0

Edizione

[2nd ed.]

Descrizione fisica

1 online resource (3210 pages)

Disciplina

622/.33819

Soggetti

Offshore oil well drilling

Drilling platforms

Oil fields - Production methods

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

Marine risers are unusual structures that defy standard engineering intuition, yet they are critical to the safety and structural integrity of offshore platforms. In this new edition, six additional chapters provide further arguments to support effective tension as well as original analysis of helical buckling. An entire chapter is devoted to the Macondo accident of 2010, where it is known that helical buckling of the drill pipe within the riser led to pipe deflection inside the blowout preventer (BOP), sufficient to prevent the latter from closing the well.  Features and benefits:   Details on the Macondo incident and how the behavior of the drill pipe within the marine riser affected this tragedy  Analysis of helical buckling inside a riser associated with flexing pipe inside a seabed BOP  Discussion of how and when planar buckling transforms into helical buckling Three new Excel files that allow readers to perform further calculations with their own data