Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Raphael I. Tsukada"'
Publikováno v:
Journal of Loss Prevention in the Process Industries. 83:105035
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::907df83d31d566e6d529791b68b2b95a
https://doi.org/10.1016/j.jlp.2023.105035
https://doi.org/10.1016/j.jlp.2023.105035
Publikováno v:
Journal of Loss Prevention in the Process Industries. 74:104664
We propose a new approach to optimise the number and location of gas detectors employing the weighted set covering problem combined with computational fluid dynamics (CFD). The optimisation mesh that represents the nodes and the links of the Graph V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::885516822ac566bcd8f11faf1f9b3ed7
https://doi.org/10.1016/j.jlp.2021.104664
https://doi.org/10.1016/j.jlp.2021.104664
Publikováno v:
Ocean Engineering. 122:145-161
In this paper, a numerical procedure to estimate Vortex-Induced Vibration forces for a catenary riser is presented. The VIV numerical procedure for the curved risers is solved in the time domain by applying the independence principle, which considers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7b1d247177481be9bfee91b7e0f6001
https://doi.org/10.1016/j.oceaneng.2016.06.020
https://doi.org/10.1016/j.oceaneng.2016.06.020
Publikováno v:
Marine Systems & Ocean Technology. 8:79-85
Nowadays, high level of drilling activity in deeper water depths is observed. This shift in depth requires upgraded drilling systems with increased capacity. In this scenario, an alternative system applying a Surface Blow-Out Preventer (SBOP) seems t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::570d205233473199bfd92d18cd888aae
https://doi.org/10.1007/bf03449274
https://doi.org/10.1007/bf03449274
Publikováno v:
Applied Ocean Research. 43:244-255
A model test with a steel catenary riser (SCR) was conducted in a towing tank. The main purpose of the experiment was to gain further understanding of the global SCR dynamic behavior with vortex-induced vibration (VIV). To this end, a large model sca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1ceb8b3f412dd2b0b8e7da3406fc7c0
https://doi.org/10.1016/j.apor.2013.10.010
https://doi.org/10.1016/j.apor.2013.10.010
Publikováno v:
Marine Systems & Ocean Technology. 8:39-46
Subsea pipeline is used to link an offshore petroleum field facility at the open sea and a petroleum terminal nearby the coast, usually to export oil or gas production. In the pipeline way though the sea bottom, free spans for the pipeline happens du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9f7795956dacc3b0ee530e13e369e96
https://doi.org/10.1007/bf03449268
https://doi.org/10.1007/bf03449268
Publikováno v:
Volume 2: CFD and VIV.
New discoveries of petroleum reservoirs in ultra deep-water depths, like Pre-salt fields in Santos Basin, are demanding new riser systems concepts. In this scenario, the Free-Standing Hybrid Riser (FSHR) system is a viable choice. A submersible buoy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fd3decc153be71cacca1559039ac825
https://doi.org/10.1115/omae2015-42268
https://doi.org/10.1115/omae2015-42268
Publikováno v:
Volume 5A: Pipeline and Riser Technology.
Nowadays, hybrid risers systems have been continuously adopted for deep and ultra-deep water petroleum fields. This riser system consists of a submersible buoy connected to flexible and rigid risers. Commonly, the buoy is installed 200 meters depth f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::455eaa538d0f6e5f2f35ad5540cde804
https://doi.org/10.1115/omae2015-42262
https://doi.org/10.1115/omae2015-42262
Autor:
José Ricardo Pelaquim Mendes, Denis A. Shiguemoto, Adriane Beatriz de Souza Serapião, Raphael I. Tsukada, Augusto F. Nalin
Publikováno v:
Volume 10: Petroleum Technology.
The discoveries of the Pre-salt oilfields have driven the development of new technologies to enable the production of the deepwater reservoirs. In this scenario, subsea pipelines play an important role. Analysis of the steady and transient flow insid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09906466ac66247a11bc8e9cd892b534
https://doi.org/10.1115/omae2015-42271
https://doi.org/10.1115/omae2015-42271
Publikováno v:
Volume 2: CFD and VIV.
Nowadays, discoveries of petroleum reservoirs are located in ultra deep-water depths. In this scenario, risers systems generally demand submersible buoys to support the riser, in order to reduce weight in floating platform and riser tensioners. Usual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6449aeea009aff94506d6a71fbab4b37
https://doi.org/10.1115/omae2014-24187
https://doi.org/10.1115/omae2014-24187