The usual definition of thermo-physical is one where temperature is involved, but does not affect the chemical properties. For example, a kettle heats water, then boils the water. This is  thermo-physical.

Thermodynamics is where heat is related to energy and work. 

A steam engine that converts steam into mechanical work is described by the second law of  thermodynamics.

A simple distinction (although not always true) is that the 0 and first law of thermodynamics is thermo-physical , and the second law is thermodynamics.

Hope this helps

Regards

Paul

Dear Riley Sir,

                    Thank you very much for the answer, but it seem that the 2nd and 3rd paragraph statements are contradicts to each other.  Is there any reference material where a descriptive answer can be found.

Dear Pratap,

there no contradiction. The terms are a sub-set of the laws of thermodynamics. For references look at the front of a thermodynamic text book. One example is "Applied Thermodynamics for Engineering Technologists" T.D.Eastop and A.McConkey, ISBN 0-582-44197-8.

For background look at Wiki and then search the attached references:

http://en.wikipedia.org/wiki/Thermophysics, http://en.wikipedia.org/wiki/Thermal_physics,

http://www.sciencedirect.com/science/book/9780444827944

Depending on why you need to separate the terms, look at the Etymology section of the Wiki reference:  http://en.wikipedia.org/wiki/Thermodynamics.

In my opinion, there is no rigid border between thermophysical and thermodynamic properties, if we consider also the laws of the non-equilibrium thermodynamics. However, very often only properties related to the equilibrium thermodynamics are included in the class of thermodynamic properties In this case all transport properties are thermophysical properties (not thermodynamic). All thermodynamic properties can be included in the class of thermophisical properties. 

Thank you Riley sir and Sobolev sir for your valuable time and effort.

Thermodynamics provides a formal apparatus applies only to equilibrium states, defined as a state to the 'every system tends to evolve and characterized in the same all the properties of the system are determined by intrinsic factors rather than external influences previously applied. Such terminals equilibrium states are, by definition, independent of time. Through changes in these restrictions (that is, to remove restrictions such as preventing volume expansion of the system, prevent the flow of heat, etc.), the system will tend to evolve to a state of equilibrium to another; comparing the two states of equilibrium thermodynamics allows us to study the processes of exchange of mass and thermal energy between different thermal systems.

thermodynamic variables

The variables that are related to the internal state of a system, they call or thermodynamic coordinates thermodynamic variables, and among the most important in the study of thermodynamics are:

mass

volume

density

pressure

temperature

intensive properties: those that do not depend on the amount of substance or the size of a system, so that its value remains unchanged by subdividing the initial system into several subsystems, for this reason they are not additive properties.

Extensive properties are those which depend on the amount of substance of the system, and are mutually equivalent intensive. An extensive property depends therefore on the "size" of the system. An extensive property is the property of being additive in the sense that if the system is divided into two or more parts, the value of the extensive quantity for the whole system is the sum of the values of said quantity for each of the parts .

Examples of extensive properties include mass, volume, weight, amount of substance, energy, entropy, enthalpy, etc.

Examples of thermodynamic properties are viscosity, refractive index, among other