Fundamentals of Statistical and Thermal Physics, Volume 10This book is devoted to a discussion of some of the basic physical concepts and methods useful in the description of situations involving systems which consist of very many particulars. It attempts, in particular, to introduce the reader to the disciplines of thermodynamics, statistical mechanics, and kinetic theory from a unified and modern point of view. The presentation emphasizes the essential unity of the subject matter and develops physical insight by stressing the microscopic content of the theory. |
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Page 272
... number of molecules per unit volume in this velocity range is f ( v ) d3v . Hence [ the number of molecules of this type which strike the area dA of the wall in time dt ] = [ f ( v ) d3v ] [ dA v dt cos 0 ] . Dividing this by the area ...
... number of molecules per unit volume in this velocity range is f ( v ) d3v . Hence [ the number of molecules of this type which strike the area dA of the wall in time dt ] = [ f ( v ) d3v ] [ dA v dt cos 0 ] . Dividing this by the area ...
Page 470
... number n1Voo of these incident molecules is then scattered per unit time in all possible directions by this one target molecule . The total number of type 1 molecules scattered by all the molecules in d'r is then given by ( n1Voo ) ( n ...
... number n1Voo of these incident molecules is then scattered per unit time in all possible directions by this one target molecule . The total number of type 1 molecules scattered by all the molecules in d'r is then given by ( n1Voo ) ( n ...
Page 509
... number of molecules in the range d3r d3v can also change by virtue of collisions . The reason is that , as a result of collisions , molecules originally with positions and velocities not in this range d3r d3v can be scattered into this ...
... number of molecules in the range d3r d3v can also change by virtue of collisions . The reason is that , as a result of collisions , molecules originally with positions and velocities not in this range d3r d3v can be scattered into this ...
Contents
Introduction to statistical methods | 1 |
GENERAL DISCUSSION OF THE RANDOM WALK | 24 |
Statistical description of systems of particles | 47 |
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accessible amount approximation assume atoms becomes calculate called classical collision condition Consider consisting constant container corresponding course d³v defined denote depends derivatives described direction discussion distribution electrons energy ensemble entropy equal equation equilibrium evaluated example expression external field final follows force function given gives heat Hence ideal illustrated increase independent integral interaction interest internal involving liquid macroscopic magnetic mass maximum mean mean energy measured mechanics method molecules momentum Note obtains parameter particles particular partition phase physical position possible pressure probability problem properties quantity quantum quantum mechanics range relation relative remain reservoir respect result satisfy shows simply situation solid specific statistical steps sufficiently Suppose temperature theory thermal Thermodynamics tion unit variables velocity volume write written yields