PSI - Issue 47

Rosa Penna et al. / Procedia Structural Integrity 47 (2023) 789–799

796

8

Author name / Structural Integrity Procedia 00 (2019) 000–000

� � � � � � � � �� ∗ � ��� � � � � ∗ � ���

� � � � ∗ | ��� � � � � � � ∗ � � � � � � ∗ | ��� � � � � � � ∗ � �

or or or or

(23a)

���

(23b)

� � � � � � � � �� ∗ � ��� (23c)

� � � �

∗ � ���

���

(23d)

-

ICBCs

� � � �� � � � � � � � � � � � � � � � � � � � � � � �� � �� � � � � � � � � �� � �� � � � � � �

(24a)

(24b)

(24c)

(24d)

-

CBCs

� � � � 0 � � � � 1 � � � � 1 � � � � 1

� � � � 0 � � � � 0 � � � � 1 � � � � 0

� �

(25a)

(25b)

-

CCBCs

� � � � � � � � � 1

�

� � � � � � � � �� 2 � �� � � � � � , � ��� � � � �� � � � �� � � � � � � � � � ��� � � � � � , � ��� � � � �� � � �� �

(26a)

� � � � � � � � � 1

(26b)

being

� � �� � � � � � � �� � � � � � � � � � � �� � � � � � � �� � � � � � � � �

0 � � � � (27a) � � � � 1 (27b)