A 2D numerical ocean model on the Coriolis and wind stress effects using Stochastics

作     者：Sudhakar Matle Sudhakar Matle

作者机构：Department of MathematcsVIT-AP UniversityAmaravati-522237India 

出 版 物：《Theoretical & Applied Mechanics Letters》 (力学快报（英文版）)

年 卷 期：2021年第11卷第4期

页      面：224-229页

核心收录：

学科分类：07[理学] 0707[理学-海洋科学] 0801[工学-力学（可授工学、理学学位）] 

基　　金：The author is very thankful to Dutch Research Council for funding the project bearing the number 435063 

主　　题：Ocean currents Stability Bi-furcation Stochastic control Time scales 

摘      要：Ocean basin is modeled as a two-dimensional closed,bounded domain in which the fluid flow is governed by the complex partial differential equations in the flow *** in view that the ocean currents are non-viscous,no normal flow conditions are used at the basin *** parameters investigated here are:Coriolis parameter,wind stress coefficient,and *** differential equations in time scales are solved by deterministic and stochastic *** results concluded that streamlines are symmetric about stagnation point(no flow)for 0R_(p)*** controls are introduced to account for variability in time ***-Maruyama(direct)and Fokker-Planck equation schemes(indirect)are *** is concluded that stream functions in both direct and indirect methods are of the same qualitatively and quantitatively when 0R_(p)79.