PPT-Thermodynamic Energy Balances in Solids

Special Lecture on using Jacobian Algebra b y S J Burns High Energy Density Science Materials Science Program Mechanical Engineering Department Introduction Energy balances in fluids Jacobians for transformations to other variables. Thermodynamic system illustrated brPage 2br Sign convention for heat flow in a thermodynamic system brPage 3br brPage 4br Energy changes in exothermic and endothermic reactions brPage 5br Module 1. Session Topics. Surfaces and Solids of Revolution. Degree of Revolution. Hollow Objects. Visualizing Revolution. Surfaces and Solids of Revolution. Surfaces and Solids of Revolution are formed when a 2-D shape is revolved about an axis. What are fund balances? . Why does _____ ISD maintain a fund balance in the General Fund?. Why is Discussion of District Fund Balances Timely?. The State Legislature Convenes on 1/11/2011. State lawmakers estimate a deficit of $18b.+. & . KINETIC. ASPECTS OF METAL COMPLEXES. Inorganic . Chemistry. B.Sc. III. Presentation By:. Sitanshu. . . Kumar. STABILITY. Discussed under two main types:-. Thermodynamic. Stability. Kinetic. By. Sidra Jabeen. Department of Chemical Engineering,. University of Engineering & Technology Lahore . Intermingling of two or more separate components to form more or less uniform product. . Some other terms are. Solids. Crystalline Solids- have a regular repeating arrangement of their particles.. Salts, Sugars, Metals. Amorphous Solids- have no regular repeating arrangement of their molecules. Common glass, several polymers.. SCH4U1. Mr. . Dvorsky. Ionic Solids. Result from the reaction of a metal and a non-metal. Because of the large . electronegativity. difference, electrons transfer from the metallic atom to the non-metallic atom and the ions that result attract each other. . Why are thermodynamic potentials useful. Consider U=U(T,V). Complete knowledge. of equilibrium properties of a simple thermodynamic. System . requires in addition. P=P(T,V). equation of state. U=U(T,V) and P=P(T,V). Geometry. Chapter 12. This Slideshow was developed to accompany the textbook. Larson Geometry. By Larson. , R., Boswell, L., . Kanold. , T. D., & Stiff, L. . 2011 . Holt . McDougal. Some examples and diagrams are taken from the textbook.. Separation of Powers or Checks/Balances- . breaks the U.S. government into 3 separate branches. Separation of Powers/Checks and Balances. Separation of Powers/Checks and Balances. Each branch has separate powers and can check one another’s powers . DESCRIBE . the following types of thermodynamic systems:. Isolated system. Closed system. Open system. DEFINE . the following terms concerning thermodynamic systems:. Thermodynamic surroundings. Thermodynamic equilibrium. The . efficiency of reversible Carnot's engine depends only upon the two temperatures between which it works and is independent of the properties (nature) of working substance. . Using . this . property . Salts, Sugars, Metals. Amorphous Solids- have no regular repeating arrangement of their molecules. Common glass, several polymers.. Crystalline Structure. Amorphous. Amorphous solids. Amorphous solids, due to a lack of arrangement of molecules, . Section 10. Basic thermodynamics. We always need at least 3 thermodynamic variables. One extrinsic, e.g. volume. One intrinsic, e.g. pressure. Temperature. Because of the equation of state, only 2 of these are independent.