Coupled numerical model of flood inundation-groundwater flows

2004 ◽  
pp. 1417-1423
Author(s):  
K Kawasaki ◽  
N Piamsa-nga ◽  
K Nakatsuji
Keyword(s):  
Numerical Model ◽  
Flood Inundation ◽  
Coupled Numerical Model

scholarly journals A Fully Coupled Numerical Model for Microwave Heating Enhanced Shale Gas Recovery

Energies ◽  
2018 ◽  
Vol 11 (6) ◽  
pp. 1608 ◽  
Author(s):  
Jia Liu ◽  
Jianguo Wang ◽  
Chunfai Leung ◽  
Feng Gao
Keyword(s):  
Numerical Model ◽  
Microwave Heating ◽  
Shale Gas ◽  
Gas Recovery ◽  
Coupled Numerical Model ◽  
Fully Coupled

A coupled numerical model for tube-on-sheet flat-plate solar liquid collectors. Analysis and validation of the heat transfer mechanisms

2015 ◽  
Vol 140 ◽  
pp. 275-287 ◽  
Author(s):  
J.F. Cerón ◽  
J. Pérez-García ◽  
J.P. Solano ◽  
A. García ◽  
R. Herrero-Martín
Keyword(s):  
Heat Transfer ◽  
Numerical Model ◽  
Flat Plate ◽  
Coupled Numerical Model ◽  
Transfer Mechanisms

Floating Hose Behavior During Different Scenarios of an Offloading Operation

2020 ◽  
Author(s):  
Nathalia Paruolo ◽  
Thalita Mello ◽  
Leonardo Brandão
Keyword(s):  
Numerical Model ◽  
Bending Strength ◽  
Full Time ◽  
Coupled Numerical Model ◽  
Oil Exploitation ◽  
Environmental Criteria ◽  
Oil Pipelines ◽  
Minimum Number ◽  
Minimum Requirements ◽  
Minimum Distances

Abstract Considering the deep water oil exploitation in remote fields far away from the coast, the use of shuttle tankers connected to FPSOs (Floating, Production, Storage and Offloading) for offloading and oil transporting shows to be a preferred alternative compared to constructing oil pipelines considering technic and economic matters, even if offshore offloading operation is still considered one of the riskiest operations in the offshore environment. From the concerns about hazards of an offloading operation, one is related to hose failure during oil transferring and the consequences on the environment. Different aspects of FPSO and shuttle tanker influence floating hose behavior during offloading operation as environmental condition, ships loading conditions, ships distance, heading, FPSO offloading station position and number of hose sections. The different aspects may be combined in several scenarios, in which integrity of floating hoses in terms of tension and bending strength shall be guaranteed. In the present paper, global numerical analyses of offloading operation considering a spread moored FPSO and a typical dynamic positioning shuttle tanker (DPST) moored in tandem are carried out. The analyses are based on a coupled numerical model of FPSO, DPST and floating hose [2]. Covering a wide combination of the scenarios considering the aspects listed above, full time domain simulation is used to estimate hose sections force and moments during the operation. Numerical model results are validated for a couple of scenarios against field data. With focus on floating hose integrity, the main objective is to define minimum requirements for a safe offloading operation, as environmental criteria, maximum and minimum distances between FPSO and DPST, limit operating sectors and minimum number of hose sections. The results can be used as reference to offloading procedures and manuals of owners and operators in combination with recommendations of international organizations.

A parametric study on the isolation of ground‐borne noise and vibrations in a building using a coupled numerical model

2008 ◽  
Vol 123 (5) ◽  
pp. 3260-3260
Author(s):  
Péter Fiala ◽  
Shashank Gupta ◽  
Geert Degrande ◽  
Fülöp Augusztinovicz
Keyword(s):  
Numerical Model ◽  
Parametric Study ◽  
Coupled Numerical Model

Modelling floor heating systems using a validated two-dimensional ground-coupled numerical model

2005 ◽  
Vol 40 (2) ◽  
pp. 153-163 ◽  
Author(s):  
Peter Weitzmann ◽  
Jesper Kragh ◽  
Peter Roots ◽  
Svend Svendsen
Keyword(s):  
Numerical Model ◽  
Two Dimensional ◽  
Heating Systems ◽  
Coupled Numerical Model ◽  
Floor Heating
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