Conditional Lagrange Derivative with Gibbs Function
AbstractIn forming constitutive relations a method of Mindlin was used. By introducing the conditional Lagrange derivative and by using the laws of thermodynamics a formula is obtained for ε. In the first law Gibbs function is used. This formula should be satisfied in case of constitutive relation.
Keywords: Mindlin’s method, conditional Lagrange derivative, Gibbs function
How to Cite
Béda, G. and Béda, P. (2015) “Conditional Lagrange Derivative with Gibbs Function”, Periodica Polytechnica Mechanical Engineering, 59(1), pp. 48-50. doi: https://doi.org/10.3311/PPme.7141.