Research Paper: The Effect of Wind Stress on Thermocline Development in Persian Gulf in Summer

Persian Gulf (PG) is a shallow semi-enclosed sea that connects to the open ocean through the Strait of Hormuz. Thermocline occurs as a sharp decrease in temperature with depth in the subsurface layer as a result of water column classification in Persian Gulf on a seasonal basis. Impulses such as the...

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Autor principal:	Seyed Majid Mosaddad
Formato:	article
Lenguaje:	FA
Publicado:	Alzahra University 2021
Materias:	persian gulf thermocline numerical model pom wind stress Physics QC1-999
Acceso en línea:	https://doaj.org/article/eb7b79b1bc0e40b1b870ede35dffa21d
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id	oai:doaj.org-article:eb7b79b1bc0e40b1b870ede35dffa21d
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spelling	oai:doaj.org-article:eb7b79b1bc0e40b1b870ede35dffa21d2021-12-02T07:54:28ZResearch Paper: The Effect of Wind Stress on Thermocline Development in Persian Gulf in Summer2783-10432783-105110.22051/ijap.2021.35791.1204https://doaj.org/article/eb7b79b1bc0e40b1b870ede35dffa21d2021-09-01T00:00:00Zhttps://jap.alzahra.ac.ir/article_5918_2b149e2326d5574eafb4051e2ec796b1.pdfhttps://doaj.org/toc/2783-1043https://doaj.org/toc/2783-1051Persian Gulf (PG) is a shallow semi-enclosed sea that connects to the open ocean through the Strait of Hormuz. Thermocline occurs as a sharp decrease in temperature with depth in the subsurface layer as a result of water column classification in Persian Gulf on a seasonal basis. Impulses such as the northwest wind affect this process. In this paper, according to the results of Monte Michel research (1992) and the numerical study of Princeton ocean model (POM), with wind stress in both steady state and monthly average, the formation and development of summer thermocline in PG is investigated. The model results show that with the monthly variable wind, the thermocline develops as indicated by the summer observations. The formation of thermocline seems to decrease the dissolved oxygen in the water column due to lack of mixing as a result of induced stratification. The formation of thermocline seems to reduce the dissolved oxygen in the water column due to the lack of mixing, which is created as a result of water stratification. Also, the formation and development of thermocline as a fast temperature gradient in the water column affects the sound propagation used in offshore detection devices. According to the results of some sources of this research, The thermocline development happens more rapidly in Persian Gulf from spring to summer. Correlation coefficients of temperature and salinity between the model results and measurements were 0.85 and 0.80, respectively. In this paper, the research results obtained from the POM model are compared with the measurements. The rate of thermocline development was found to be between 0.1 to 0.2 meter per day in the Persian Gulf during the 6 months from winter to early summerSeyed Majid MosaddadAlzahra Universityarticlepersian gulfthermoclinenumerical modelpomwind stressPhysicsQC1-999FAفیزیک کاربردی ایران, Vol 11, Iss 3, Pp 49-67 (2021)
institution	DOAJ
collection	DOAJ
language	FA
topic	persian gulf thermocline numerical model pom wind stress Physics QC1-999
spellingShingle	persian gulf thermocline numerical model pom wind stress Physics QC1-999 Seyed Majid Mosaddad Research Paper: The Effect of Wind Stress on Thermocline Development in Persian Gulf in Summer
description	Persian Gulf (PG) is a shallow semi-enclosed sea that connects to the open ocean through the Strait of Hormuz. Thermocline occurs as a sharp decrease in temperature with depth in the subsurface layer as a result of water column classification in Persian Gulf on a seasonal basis. Impulses such as the northwest wind affect this process. In this paper, according to the results of Monte Michel research (1992) and the numerical study of Princeton ocean model (POM), with wind stress in both steady state and monthly average, the formation and development of summer thermocline in PG is investigated. The model results show that with the monthly variable wind, the thermocline develops as indicated by the summer observations. The formation of thermocline seems to decrease the dissolved oxygen in the water column due to lack of mixing as a result of induced stratification. The formation of thermocline seems to reduce the dissolved oxygen in the water column due to the lack of mixing, which is created as a result of water stratification. Also, the formation and development of thermocline as a fast temperature gradient in the water column affects the sound propagation used in offshore detection devices. According to the results of some sources of this research, The thermocline development happens more rapidly in Persian Gulf from spring to summer. Correlation coefficients of temperature and salinity between the model results and measurements were 0.85 and 0.80, respectively. In this paper, the research results obtained from the POM model are compared with the measurements. The rate of thermocline development was found to be between 0.1 to 0.2 meter per day in the Persian Gulf during the 6 months from winter to early summer
format	article
author	Seyed Majid Mosaddad
author_facet	Seyed Majid Mosaddad
author_sort	Seyed Majid Mosaddad
title	Research Paper: The Effect of Wind Stress on Thermocline Development in Persian Gulf in Summer
title_short	Research Paper: The Effect of Wind Stress on Thermocline Development in Persian Gulf in Summer
title_full	Research Paper: The Effect of Wind Stress on Thermocline Development in Persian Gulf in Summer
title_fullStr	Research Paper: The Effect of Wind Stress on Thermocline Development in Persian Gulf in Summer
title_full_unstemmed	Research Paper: The Effect of Wind Stress on Thermocline Development in Persian Gulf in Summer
title_sort	research paper: the effect of wind stress on thermocline development in persian gulf in summer
publisher	Alzahra University
publishDate	2021
url	https://doaj.org/article/eb7b79b1bc0e40b1b870ede35dffa21d
work_keys_str_mv	AT seyedmajidmosaddad researchpapertheeffectofwindstressonthermoclinedevelopmentinpersiangulfinsummer
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Research Paper: The Effect of Wind Stress on Thermocline Development in Persian Gulf in Summer

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