Table 2 The summary of loading conditions for shell structure

From: Multi-level physics informed deep learning for solving partial differential equations in computational structural mechanics

Load and constraints

Case 1

Case 2

Case 3

Case 4

ω

θn

ω

θn

ω

θn

ω

θn

Boundary S1

/

/

/

/

0

/

0

/

Boundary S2

0

/

0

/

0

/

0

/

Boundary S3

0

0

0

0

0

0

0

0

Boundary S4

0

1

0

1

0

1

0

1

  1. Notes: ω and θn represent the displacement and normal angle at the boundaries. Boundaries S1–S4 are defined in Fig. 5a.