A 4-Mid-Node Plane Model of Base Force Element Method on Complementary Energy Principle

Table 2

The values of 𝜎_𝜃.

Meshes	Location	𝜎𝜃/(MPa)
		Q4	BFEM	Theoretical
20×10	𝑟=2.8000	0.0274	0.0253	0.0250
20×7	𝑟=3.0000	0.0113	0.0107	0.0101
20×5	𝑟=3.0000	0.0124	0.0116	0.0101