Abstract
The main topic of our project is to design a personal transportation that better accommodates the environment. Since Korean mothers are experiencing difficulties with using baby transportation in metropolitan areas, our team resolved to construct a baby stroller that is compatible with the Korean mass transportation system. Our final concept is composed of a stroller that single-hande
Ⅰ. Intro
1. The purpose of Studies
Our purpose of this study is find why Wal-mart, even though they are one of the biggest retail stores in the world, had failed in entering the Korean market. We felt especially qualified to researching this project (study) because we could have a chance to match our class studies which we’ve studi
1. Plot the 1-D temperature profile with analytical solution
(temperature vs fin length)
1) Analytical Solution
Fin의 미소면적에 대해 대류에 의한 열의 손실을 고려하여 열전달식을 세워 보면,
---------- (1)
한편 미소변화량은 다음과 같이 나타낼 수 있다.
---------- (2)
(1), (2)에서
---------- (3)
Four
1. Plot the 1-D temperature profile with analytical solution
(temperature vs fin length)
1) Analytical Solution
Fin의 미소면적에 대해 대류에 의한 열의 손실을 고려하여 열전달식을 세워 보면,
---------- (1)
한편 미소변화량은 다음과 같이 나타낼 수 있다.
---------- (2)
(1), (2)에서
것이다. 예를 들면 Library(도서관)의 data abstraction을 보면 Data objetct는 책들을 나타내고, 기능에는 빌리기, 돌려주기, 대출도서장부정리, 과징금 받기 잃어버린 책 사두기 등이 있다. 이것을 간단히 나타내면 다음과 같다.
Library Data abstraction
Data object: collection of books
Function : check out a book
check in a book