The generalized variational principles about blending energy form of non-linear elasticity

General form of the generalized variatio

General form of the generalized variational principle in elasticity

✍ Shikui, Liu ;Zhongxiang, Jiang 📂 Article 📅 1988 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 560 KB

A new method for establishing generalized variational principles, called the undetermined coefficient method, is presented. A more general form of functional for the generalized variational principles in elasticity and a concept of energy functional space are given. Based on the present functional,