Fluidodinámica computacional aplicada al estudio de fuerzas y movimientos inducidos por vortexes en diferentes formatos de secciones cruzadas de columnas de plataformas semisuberseribles
Palabras clave:
Análisis numérico. Plataformas marinas. Secciones. VIM. Grado de libertad.Resumen
En este trabajo, se realizó el análisis de dinámica de fluidos computacional de secciones en los formatos circular, cuadrado y de diamante de una columna de plataforma costa afuera, en condiciones fijas y con dos grados de libertad (2GDL). Las simulaciones se realizaron con flujo bidimensional en el régimen laminar (Re = 100). Las simulaciones con grado de libertad se realizaron con una relación de masa de 10, sin considerar la amortiguación. A partir de los resultados obtenidos, se encontró el valor de arrastre medio más bajo para la columna circular fija y el valor de soporte cuadrado cuadrado más bajo para la columna de sección cuadrada con 2GDL.
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