The Law Of Thermodynamics 2.1 Average Entropy In The Forward Direction Smaller Than The Backward Explaining The Direction Of Forward Time
Stephanus Ivan Goenawan

Department of Industrial Engineering, Atma Jaya Catholic University Of Indonesia
Cisauk BSD Highway, Tangerang Indonesia

Abstract

The Law of Thermodynamics 2.1 is a further development of the Law of Thermodynamics 2.0. The Law of Thermodynamics 2.1 states that the average value of total entropy in the working process of the forward system is less than or equal to the average value of the entropy in the active process of the backward system. Proving the Law of Thermodynamics 2.1 can be done mathematically using the calculus method, a multilevel sum of discrete data, and linear regression. The implication of the Law of Thermodynamics 2.1 shows that with the same temperature trace, the working process of the forward system will require smaller average energy than the work process of the backward system and this result is correlated to the direction of forward time.

Keywords: Thermodynamics- Entropy- Average Entropy

Topic: Mechanical Engineering