검색어 입력폼

Chap_6_lecture

저작시기 2012.03 |등록일 2012.05.15 파일확장자어도비 PDF (pdf) | 31페이지 | 가격 1,000원

소개글

열역학 솔루션

목차

없음

본문내용

MAJOR USES OF THE SECOND LAW
1.
The second law may be used to identify the direction of processes.
2.
The second law also asserts that energy has quality as well as quantity. The first law is concerned with the quantity of energy and the transformations of energy from one form to another with no regard to its quality. The second law provides the necessary means to determine the quality as well as the degree of degradation of energy during a process.
3.
The second law of thermodynamics is also used in determining the theoretical limits for the performance of commonly used engineering systems, such as heat engines and refrigerators, as well as predicting the degree of completion of chemical reactions.

참고 자료

없음
다운로드 맨위로