efficient: h = 4.0104 W/㎡K
Fin의 길이와 폭은 실험 시간에 자를 가지고 직접 측정을 하였다. 그 결과 실험 매뉴얼에 제시된 바와 같이 100 X 300 X 2 mm의 제원을 가지고 있는 것을 확인할 수 있었다.
Fig. 0. Fin의 길이 및 폭의 측정 장면
Fin의 두께는 Grid size인 Finite Differential Method(FDM) 분석에서의 dx,
A Sustainable City
Providing the highest quality of life with the lowest environmental footprint
100% Renewable Energy
Zero Waste
Net Zero Carbon
Fossil Fuel Free Zone
This idea can be applied to logistics as well. In the past, logistic cost has been defined in purely monetary terms. However, as not only in the EU but also in the USA and other countries became more and more aware of environmental problems ,for instance because of climate change, air pollution, noise and accidents, environmental considerations has been taken in logistics kfield. This is how Gree
Efficiency
It is a conception that means achieving the Ecological efficiency and economic efficiency at the same time. And it means downsizing the bad impacts and upsizing the gains.
(2)Social Sustainability - Social Responsibility
(3) Economic Sustainability - the real growth in economy
Among those three of them, we will discuss about the environmental sustainability.
Samchully’s 50-year history including coal business of 1950s and clean LNG business of 1980s shows the energy history of Korea.
Samchully is aming at establishing environment friendly life style and culture, maximizing shareholder’s value through profitable and suitable growth, pursuing mutual prosperity of Samchully family and beloved by the customer and respected by greater community to be