Keywords: thermodynamics; first law; energy; second law; entropy; reversible and irreversible processes; property relations; equations of state; cycles; thermal efficiency and second law efficiencydoi:10.1002/9780470686652.eae081Claus BorgnakkeUniversity of Michigan, Department of Mechanical Engineering, Ann...
文档信息 资源类别:文库文档格式:PDF文档页数:1054文件大小:27.22MB团购合买:点击进入团购内容简介 《热力学 Thermodynamics(I)》课程教学资源:阅读书籍文献_Fundamentals.of.Engineering.Thermodynamics.8th.edition刷新页面文档预览 共1054页,可试读40页,点击继续阅读 ↓↓...
Steady-Flow Work Proof that Steady-Flow Devices Deliver the Most and Consume the Least Work when the Process Is Reversible 7-11 Minimizing the Compressor Work Multistage Compression with Intercooling 7-12 Isentropic Efficiencies of Steady-Flow Devices Isentropic Efficiency of Turbines Isentropic ...
(assessment method) : 1) To be able to state the First Law and to define heat, work, thermal efficiency and the difference between various forms of energy. (quiz, self-assessment, PRS) 2) To be able to identify and describe energy exchange processes (in terms of various forms of energy...
In particular, Carnot showed that the efficiency of a reversible [27–29] cycle—that is, the ratio of the total work produced during the cycle and the amount of heat transferred from a boiler (furnace) to a cooler (refrigerator)—is bounded by a universal maximum, and this maximum is ...
高等工程热力学英文课件：Chapter 3 the second law of thermodynamics Chapter3 Thesecondlawofthermodynamics 3-1Statementsofthesecondlaw(directionandextentofirreversibility)3-2CarnotcycleandCarnottheorems3–3Entropyandthemathematicalexpressionofthesecondlaw3-4Entropyequationandprincipleofentropyincrease3-5Exergyand...
Although these techniques have been extensively studied for years by the computer vision community, the growing advances in machine learning have supposed an important boost to this field, as they allow to generate better quality high-resolution samples while improving efficiency. Deep learning based ...
The curriculum tasks are to help students master the basic theory and knowledge of energy conversion, have the ability to analyze and calculate the thermal equipment, and put forward the ways to improve the conversion efficiency. Through the study of the course knowledge systematically, especially ...
Turbineefficiencyis: Example7.6 Asteamturbinewithratedcapacityof56,400kWoperateswithsteamatinletconditionsof8,600kPaand500℃,anddischargesintoacondenseratapressureof10kPa.Assumingaturbineefficiencyof0.75,determinethestateofthesteamatdischargeandthemassrateofflowofthesteam. ...
效率 The Carnot Theorem point out thermal efficiency can be improved by means of raising the temperature of high temperature thermal reservoir, lowering the temperature of lower temperature reservoir, or reducing irreversibilities.34(3) 卡诺热效率表明了热量的最大可用能 The Carnot thermal efficiency ...