Titlebook: Advances in the Base Force Element Method; Yijiang Peng,Yinghua Liu Book 2019 Springer Nature Singapore Pte Ltd. 2019 Complementary Energy

ADOPT

New Realism: Mamet, Mann and NelsonBFEM. Good agreement has been obtained comparing numerical results using the proposed BFEM to available theoretical results. The concave polygonal element model can be used efficiently for the elasticity analysis with increasing element aspect ratios and distortion meshes compared with the traditional finite element method (FEM).

假设

The Sound of a Voice: David Hwangned from the standard displacement finite element method. A good agreement of the results, and better performance of the BFEM, compared to the displacement model, in the large displacement and large rotation calculations, is observed.

轿车

2D Base Force Element Method for Linear Elastic Problems,ch side of the plane element. A procedure of the BFEM on complementary energy principle is developed using MATLAB language. The numerical results of examples show that this model of the BFEM has high precision and is free from mesh sensitivity. This model shows good performances.

STING

GLIB

幸福愉悦感

法官

CEDE

https://doi.org/10.1007/978-3-030-50302-4ement model, a large number of numerical analysis examples are carried out. And, the results of this chapter are compared with those of the theoretical solution and the conventional finite element method.

有害

Contemporary American Memoirs in Action03; Gao et al. in Applied Mechanics Reviews 61:1–16, 2008), Gao introduced the concept of “base forces” in detail, and formed the elastic theory based on the concept of base forces. In this chapter, we will introduce the concept of base forces and the theory of base forces. This theory is the basis of the research work in this book.

Calculus