PPT-1 L 19 - Thermodynamics [4]

Change of phase ice water steam The Laws of Thermodynamics The 1 st Law The 2 nd Law Applications Heat engines Refrigerators Order to disorder 2 Change of Phase. 1. st. law of thermodynamics. Energy may be converted to different forms, but it is neither created nor destroyed during transformations. Energy from chemical bonds is converted to kinetic energy and heat (body and friction from tires). Thermodynamics. Rub your hands together for 15 seconds.. Are your hands warm?. Thermal energy. Thermodynamics. The study of the effects of work, heat flow, and energy on a system. Movement of thermal energy. [4]. Change of phase . . ice. .  . water.  . steam. The Laws of Thermodynamics. The 1. st. Law. The 2. nd. Law. Applications. Heat engines. Refrigerators. Order to disorder. 2. Change of . We restrict the geometry of the . supercon. - . ductor. to a form for which the external field, . H,. is not distorted by the presence of the superconductor.. Examples being an infinitely long cylinder with . L. David . Kubiz. ňák. (Perimeter Institute). . Lambda and Quasi-Lambda workshop. University of Massachusetts, Amherst, MA, USA. April 10 – April 12, 2014. Plan of the talk. Black holes as thermodynamic objects . Thermodynamics. Rub your hands together for 15 seconds.. Are your hands warm?. Thermal energy. Thermodynamics. The study of the effects of work, heat flow, and energy on a system. Movement of thermal energy. © 2014 Pearson Education, Inc.. Contents of Chapter 15. The First Law of Thermodynamics. Thermodynamic . Processes and the First Law. Human . Metabolism and the First Law. The . Second Law of . Thermodynamics—Introduction. Champion Deivanayagam. Center for Biophysical Sciences and Engineering. University of Alabama at Birmingham.. Outline:. Laws of thermodynamics. Enthalpy. Entropy. Gibbs free energy. some examples. Introduction. Zeroth Law of Thermodynamics. If objects A and B are separately in thermal equilibrium with a third object C, then A and B are in thermal equilibrium with each other. . Temperature . T. Topics to be covered . Laws of thermodynamics: . Zeroth law, First law, Second law, and Third law. Thermal Processes: . Isobaric, Isochoric, adiabatic, and Isothermal. Heat engines, Refrigerators, Air-conditioners, and Heat pumps. . Statement Number. Assessment Statement. 10.2.1. Deduce an expression for the work involved in a volume change of a gas at constant pressure. 10.2.2. State the first law of thermodynamics. 10.2.3. Identify the first law of thermodynamics as a statement of the principle of energy conservation. Temperature is the measurement of the average kinetic energy of material. . Atoms move around and collide with the thermometer and exchange its energy causing the thermometer to go up.. Three units of measuring temperature. – Lecture planning fall term 201 6 * Mondays , 7 :45 - 9 :30 Uhr , HCI J6 ; Tuesdays 7 :45 - 8 :30, lectures HCI J 4, Tutorials HCI D6,E2,E8,F2,F8 Tuesdays 9:45 - 10:30 Tutorial E2 Assistants The net entropy will increase or stay the same It will never decreaseThe net entropy will increase or stay the same It will never decreaseSYSqSx0000 0SqT 0 only for a reversible processx0000 0 f