Heat and fluid flow always exist in life around us. CFD is a program used to analyze these systems and it can show how the flow changes based on Fluid..
MotivationIncreased efficiency of boiler➜ Lower heating cost & Extended user convenienceObjectiveIncreased efficiency through change in heat exchange..
Unit 1. Meet the Characters.Asking for and Giving Descriptions of Places(장소 설명을 요청함)In the following conversation, Sally and another passenger are wai..
Why we need to control Downdraft?Thermal Comfort - the person’s state of mind which expresses satisfaction with the thermal environmentDowndraft - the..
1. Introduction There are many fire accidents and casualties every year. Figure 1 shows the cause of fire casualties. Analyzing the causes, particula..
As global warming becomes more serious, eco-friendly technology is drawing attention. One of them is an economizer machine that recover energy from wa..
What is Arifryer?- Device that cooks food using air, not oil- The air from the fan descends along the side and then rises up through bottom surface - ..
Material propertyFine SandDiameter:0.00015mDensity:1631kg/m^3Medium SandDiameter:0.003mDensity:1631kg/m^3Coarse SandDiameter:0.0006mDensity:1631kg/m^3..
As the price of graphics cards soared due to Bitcoin, it was necessary to suggest an efficient way to arrange graphics cards. We first interpreted the..
The Aim of the ResearchAim of the ventilation systemKeeping the temperature appropriate (26 C)Inserting fresh airExhausting the pollutants inside the ..
The demand for batteries is increasing due to the development of electric vehicles. However, there is a problem that the heat generation from battery ..
Topic selection : CPU Liquid cooler CPU Air CoolerPros● Cheap● Easy to install➜ Low Heat exchange XCons● Lower heat exchange performance< 중 략 >Conclus..
1. “May I Have 30% of Your Attention, Please? "Today it is possible to be productive, keep in constant contact with associates, and have fun at the s..
Why Does Music Move Us? 왜 음악에 감동을 받는가?Science gets closer to the intersection of biology and creativity. 과학은 생물학과 창의성이라는 교차점에더욱 가까워진다.Researchers are ..
(교재에 없는 자료여야 함) (7x5=35점) ? 인터넷이나 책 등에서 인용하지 않은 새로운 대화나 글을 만 들어야 합니다. UNIT 3. ... : 교재 Unit 3~9 각 장에서 Language & Communication의 소제목으로 된 Useful expression 중 하나를 골라 (1) 교재의 해당 부분을 적고 해석하시오
그리고 화자가 경찰들이 왔을 때 벽을 내리친 행위는 나에게 잠재되어 있는 무의식적, 내적 불안감이 들춰지는 행동으로 해석할 수 있다. ... 여기서 고양이의 눈은 주인공의 양심을 괴롭히는 눈으로 해석이 되기도 한다. 그 근거로는 내가 플루토를 매달아 죽일때 눈물을 흘리는 장면이다. ... 그리고 화재가 나는데 화재 사건과 플루토를 죽인 행동에 대해 연관성을 짓지 않고 죽은 고양이 모양이 벽에 남은 것을 굳이 다른 근거로 해석한다.