[Download] "Numerical Ship Hydrodynamics" by Takanori Hino, Frederick Stern, Lars Larsson, Michel Visonneau, Nobuyuki Hirata & Jin Kim * eBook PDF Kindle ePub Free

eBook details

Title: Numerical Ship Hydrodynamics
Author : Takanori Hino, Frederick Stern, Lars Larsson, Michel Visonneau, Nobuyuki Hirata & Jin Kim
Release Date : January 25, 2020
Genre: Mechanical Engineering,Textbooks,Engineering,Books,Science & Nature,Physics,Earth Sciences,Professional & Technical,Engineering,
Pages : * pages
Size : 135079 KB

Description

This book explores computational fluid dynamics applied to ship hydrodynamics and provides guidelines for the future developments in the field based on the Tokyo 2015 Workshop. It presents ship hull test cases, experimental data and submitted computational methods, conditions, grids and results. Analysis is made of errors for global (resistance, sinkage, trim and self-propulsion) and local flow (wave elevations, mean velocities and turbulence) variables, including standard deviations for global variables. The effects of grid size and turbulence models are evaluated for both global and local flow variables. Detailed analysis is made of turbulence modeling capabilities for capturing local flow physics. Errors and standard deviations are also assessed for added resistance (captive test cases) and course keeping/speed loss (free running test cases) in head and oblique waves. All submissions are used to evaluate the error and uncertainty by means of a systematic verification and validation (V&V) study along with statistical investigations.