scholarly journals Container Ship Investment Analysis Using Picture Fuzzy Present Worth Analysis

2021 ◽  
Vol 9 (4) ◽  
pp. 233-242
Author(s):  
Eda Boltürk
1993 ◽  
Author(s):  
Jim Sundali ◽  
Allen Atkins ◽  
Greg Northcraft
Keyword(s):  

2020 ◽  
Vol 20 (3) ◽  
pp. 343-353
Author(s):  
Ngo Van He ◽  
Le Thi Thai

In this paper, a commercial CFD code, ANSYS-Fluent has been used to investigate the effect of mesh number generated in the computed domain on the CFD aerodynamic performances of a container ship. A full-scale model of the 1200TEU container ship has been chosen as a reference model in the computation. Five different mesh numbers for the same dimension domain have been used and the CFD aerodynamic performances of the above water surface hull of the ship have been shown. The obtained CFD results show a remarkable effect of mesh number on aerodynamic performances of the ship and the mesh convergence has been found. The study is an evidence to prove that the mesh number has affected the CFD results in general and the accuracy of the CFD aerodynamic performances in particular.


1987 ◽  
Vol 1987 (5) ◽  
pp. 24-30, 38-39
Author(s):  
Gerald I. White
Keyword(s):  

2018 ◽  
Author(s):  
Андрей Гусев ◽  
Andrey Gusev

In the presented monograph discusses the major problems associated with the development of methods of investment analysis and application of real options method in the assessment of efficiency of investment projects and valuation of enterprise (business). Disclosed the content of the basic models of evaluation of real options, a classification of real options, the theoretical principles supported by specific calculations. Scientific publication intended for graduate students, University teachers, scientific employees, specializing in the field of management of investment activity of enterprises and business valuation.


Author(s):  
A. V. Katernyuk

In all spheres business experts try to raise competitiveness of the company by different ways, for instance at the expense of more efficient redistribution of available resources (costs). Objectives connected with modeling and optimizing resources used in advertising are becoming the most topical. Deeper knowledge in planning and conducting any marketing and advertising campaigns are in demand today among many specialists. The process of searching for and finding optimum costs of advertising in the Internet as a factor of the rise in the company sustainability can be successfully shaped through universal matrix methods of solution (e.g. simplex-method). Objectives which cannot be resolved by this method can be supplemented by such economic indicators, as profitability of investment and return on one ruble. The article summarizes the instrumental base dealing with estimating the efficiency of events connected with customer attraction to such a fast growing industry as internet-services. The author proposes besides traditional ways of expense optimization to take into account economic indicators connected with profitability of each sale channel. The following tools were used in the research: modeling, induction method, investment analysis, methods of statistics and formal logics, multi-criteria optimization, specific software meant for solving similar tasks, in particular special macros for excel table.  


2012 ◽  
Vol 81 (6) ◽  
pp. 485-488
Author(s):  
Masanobu TOYODA ◽  
Tsunehisa HANDA

2021 ◽  
Vol 1052 (1) ◽  
pp. 012001
Author(s):  
A N Yulianto ◽  
W D Aryawan ◽  
T Putranto ◽  
S H Sujiatanti ◽  
G M Ahadyanti ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document