PSI - Issue 80

Miroslav Hrstka et al. / Procedia Structural Integrity 80 (2026) 471–492 M. Hrstka et al./ Structural Integrity Procedia 00 (2025) 000 – 000

492 22

and

( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) 3 2 3 k k k k k k m l m l          2

l

(

) 1,2 ,

2

,

k

k 

=−

=

(A9)

l

(

) 3 .

2

.

k

k 

=−

=

l

2

4

k

k

References

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