Opportunities for developing work Spontaneous process: imbalance equilibrium:possible to retrieve work Examples:Spontaneous cooling direct cooling System undergoing a thermodynamic cycle What is the theoretical maximum value for the work Hot that could be obtained? reservoir Wasted (uncontrolled way) .What are the factors that would Weyele=CH-ec preclude the realization of the maximum value? Cold reservoir -friction... 上游充通大 Mar/29,Wed,2017 9 SHANGHAI JLAO TONG UNIVERSITYMar/29, Wed, 2017 9 Opportunities for developing work Spontaneous process: • imbalance  equilibrium: possible to retrieve work • Examples: Spontaneous cooling Wasted (uncontrolled way) • What is the theoretical maximum value for the work that could be obtained? • What are the factors that would preclude the realization of the maximum value? -friction…