Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/619669
Title: Scattering From Contaminated Rough Sea Surface by Iterative Physical Optics Model
Authors: Rui Wang;Lixin Guo;Zhibin Zhang
subject: rough sea surface|Insoluble oil film|iterative model|modified Pierson-Moskowitz (MPM) spectra|physical optics (PO)
Year: 2016
Publisher: IEEE
Abstract: This letter focuses on scattering from rough sea surface covered by insoluble oil. Oil film damps the capillary wave of the rough sea surface, which leads to a smooth profile of the contaminated sea. We investigate this phenomenon using a highly efficient iterative model based on physical optics (PO) and Huygens' equivalence principle. PO is used to calculate the scattering from the oil film and underlying rough sea surface. The Huygens equivalence principle and iterative strategy are employed to evaluate the coupled scattering between the oil film and rough sea surface. The scattering of contaminated rough sea surface based on the iterative model is compared with those using the method of moments as well as computational time and memory requirements. Then, the influence of some important parameters, such as wind speed, oil thickness, incident wave frequency, and oil coverage, on scattering is investigated and discussed in detail.
URI: http://localhost/handle/Hannan/156124
http://localhost/handle/Hannan/619669
ISSN: 1545-598X
1558-0571
volume: 13
issue: 4
Appears in Collections:2016

Files in This Item:
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Title: Scattering From Contaminated Rough Sea Surface by Iterative Physical Optics Model
Authors: Rui Wang;Lixin Guo;Zhibin Zhang
subject: rough sea surface|Insoluble oil film|iterative model|modified Pierson-Moskowitz (MPM) spectra|physical optics (PO)
Year: 2016
Publisher: IEEE
Abstract: This letter focuses on scattering from rough sea surface covered by insoluble oil. Oil film damps the capillary wave of the rough sea surface, which leads to a smooth profile of the contaminated sea. We investigate this phenomenon using a highly efficient iterative model based on physical optics (PO) and Huygens' equivalence principle. PO is used to calculate the scattering from the oil film and underlying rough sea surface. The Huygens equivalence principle and iterative strategy are employed to evaluate the coupled scattering between the oil film and rough sea surface. The scattering of contaminated rough sea surface based on the iterative model is compared with those using the method of moments as well as computational time and memory requirements. Then, the influence of some important parameters, such as wind speed, oil thickness, incident wave frequency, and oil coverage, on scattering is investigated and discussed in detail.
URI: http://localhost/handle/Hannan/156124
http://localhost/handle/Hannan/619669
ISSN: 1545-598X
1558-0571
volume: 13
issue: 4
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7416005.pdf1.68 MBAdobe PDFThumbnail
Preview File
Title: Scattering From Contaminated Rough Sea Surface by Iterative Physical Optics Model
Authors: Rui Wang;Lixin Guo;Zhibin Zhang
subject: rough sea surface|Insoluble oil film|iterative model|modified Pierson-Moskowitz (MPM) spectra|physical optics (PO)
Year: 2016
Publisher: IEEE
Abstract: This letter focuses on scattering from rough sea surface covered by insoluble oil. Oil film damps the capillary wave of the rough sea surface, which leads to a smooth profile of the contaminated sea. We investigate this phenomenon using a highly efficient iterative model based on physical optics (PO) and Huygens' equivalence principle. PO is used to calculate the scattering from the oil film and underlying rough sea surface. The Huygens equivalence principle and iterative strategy are employed to evaluate the coupled scattering between the oil film and rough sea surface. The scattering of contaminated rough sea surface based on the iterative model is compared with those using the method of moments as well as computational time and memory requirements. Then, the influence of some important parameters, such as wind speed, oil thickness, incident wave frequency, and oil coverage, on scattering is investigated and discussed in detail.
URI: http://localhost/handle/Hannan/156124
http://localhost/handle/Hannan/619669
ISSN: 1545-598X
1558-0571
volume: 13
issue: 4
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7416005.pdf1.68 MBAdobe PDFThumbnail
Preview File