Flow around a freely falling square shape particle in a channel using direct-forcing fictitious domain method

2010 ◽  
Vol 24 (7) ◽  
pp. 1441-1449
Author(s):  
Changyoung Choi ◽  
Hyun-Sik Yoon ◽  
Man-Yeong Ha
Keyword(s):  
Fictitious Domain ◽  
Fictitious Domain Method ◽  
Domain Method ◽  
Direct Forcing

scholarly journals An optimal adaptive Fictitious Domain Method

2019 ◽  
Vol 88 (319) ◽  
pp. 2101-2134 ◽  
Author(s):  
Stefano Berrone ◽  
Andrea Bonito ◽  
Rob Stevenson ◽  
Marco Verani
Keyword(s):  
Fictitious Domain ◽  
Fictitious Domain Method ◽  
Domain Method

scholarly journals Numerical Implementation of the Fictitious Domain Method for Elliptic Equations

2014 ◽  
Vol 60 (3) ◽  
pp. 219-223 ◽  
Author(s):  
Almas N. Temirbekov ◽  
Waldemar Wójcik
Keyword(s):  
Elliptic Equation ◽  
Elliptic Equations ◽  
Iterative Process ◽  
Computational Algorithm ◽  
Fictitious Domain ◽  
Special Method ◽  
Numerical Implementation ◽  
Fictitious Domain Method ◽  
Varying Coefficients ◽  
Domain Method

Abstract In this paper, we consider an elliptic equation with strongly varying coefficients. Interest in the study of these equations is connected with the fact that this type of equation is obtained when using the fictitious domain method. In this paper, we propose a special method for the numerical solution of elliptic equations with strongly varying coefficients. A theorem is proved for the rate of convergence of the iterative process developed. A computational algorithm and numerical calculations are developed to illustrate the effectiveness of the proposed method.

Sign in / Sign up

Export Citation Format

Share Document