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

Table 3

The values of 𝑢_𝑟.

Meshes	Location	𝑢𝑟/(×10^−6 m)
		Q4	BFEM	Theoretical
20×10	𝑟=1.0000	1.1274	1.1340	1.1346
20×7	𝑟=1.0000	1.1212	1.1340	1.1346
20×5	𝑟=1.0000	1.1113	1.1340	1.1346