A 2 phase numerical model for incompressible fluids: Air influence in wave propagation and applications

Maria Gabriella Gaeta; Alberto Lamberti; Philip L.F. Liu

doi:10.1142/9789814277426_0012

A 2 phase numerical model for incompressible fluids: Air influence in wave propagation and applications

Maria Gabriella Gaeta
, Alberto Lamberti
, Philip L.F. Liu

水利及海洋工程學系

研究成果: Conference article › 同行評審

1 引文斯高帕斯（Scopus）

摘要

A two-phase numerical model for viscous and incompressible fluids is presented and is validated for several cases. The rising of a large air bubble is simulated to investigate model's capability to reproduce the physical process. Then, accuracy is analyzed by comparing numerical solutions with analytical solutions for stationary and internal waves. Finally, simulations of a dambreak wave and of a breaking wave propagating over an impermeable ramp are performed in order to evaluate the influence of air flows in the modeling.

原文	English
頁（從 - 到）	144-156
頁數	13
期刊	Proceedings of the Coastal Engineering Conference
DOIs	https://doi.org/10.1142/9789814277426_0012
出版狀態	Published - 2009
事件	31st International Conference on Coastal Engineering, ICCE 2008 - Hamburg, Germany 持續時間: 2008 8月 31 → 2008 9月 5

All Science Journal Classification (ASJC) codes

土木與結構工程
海洋工程
海洋學

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10.1142/9789814277426_0012

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title = "A 2 phase numerical model for incompressible fluids: Air influence in wave propagation and applications",

abstract = "A two-phase numerical model for viscous and incompressible fluids is presented and is validated for several cases. The rising of a large air bubble is simulated to investigate model's capability to reproduce the physical process. Then, accuracy is analyzed by comparing numerical solutions with analytical solutions for stationary and internal waves. Finally, simulations of a dambreak wave and of a breaking wave propagating over an impermeable ramp are performed in order to evaluate the influence of air flows in the modeling.",

author = "Gaeta, \{Maria Gabriella\} and Alberto Lamberti and Liu, \{Philip L.F.\}",

year = "2009",

doi = "10.1142/9789814277426\_0012",

language = "English",

pages = "144--156",

journal = "Proceedings of the Coastal Engineering Conference",

issn = "0161-3782",

publisher = "American Society of Civil Engineers (ASCE)",

note = "31st International Conference on Coastal Engineering, ICCE 2008 ; Conference date: 31-08-2008 Through 05-09-2008",

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T1 - A 2 phase numerical model for incompressible fluids

T2 - 31st International Conference on Coastal Engineering, ICCE 2008

AU - Gaeta, Maria Gabriella

AU - Lamberti, Alberto

AU - Liu, Philip L.F.

PY - 2009

Y1 - 2009

N2 - A two-phase numerical model for viscous and incompressible fluids is presented and is validated for several cases. The rising of a large air bubble is simulated to investigate model's capability to reproduce the physical process. Then, accuracy is analyzed by comparing numerical solutions with analytical solutions for stationary and internal waves. Finally, simulations of a dambreak wave and of a breaking wave propagating over an impermeable ramp are performed in order to evaluate the influence of air flows in the modeling.

AB - A two-phase numerical model for viscous and incompressible fluids is presented and is validated for several cases. The rising of a large air bubble is simulated to investigate model's capability to reproduce the physical process. Then, accuracy is analyzed by comparing numerical solutions with analytical solutions for stationary and internal waves. Finally, simulations of a dambreak wave and of a breaking wave propagating over an impermeable ramp are performed in order to evaluate the influence of air flows in the modeling.

UR - https://www.scopus.com/pages/publications/84873874121

UR - https://www.scopus.com/pages/publications/84873874121#tab=citedBy

U2 - 10.1142/9789814277426_0012

DO - 10.1142/9789814277426_0012

M3 - Conference article

AN - SCOPUS:84873874121

SN - 0161-3782

SP - 144

EP - 156

JO - Proceedings of the Coastal Engineering Conference

JF - Proceedings of the Coastal Engineering Conference

Y2 - 31 August 2008 through 5 September 2008

ER -

A 2 phase numerical model for incompressible fluids: Air influence in wave propagation and applications

摘要

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