Geodesic
Implementation of the calculation of the stress-deformed state of layered pipes from composites and determination of wave velocity in hydrolic impact
Problemy fiziki, matematiki i tehniki, no. 3 (2021), pp. 19-23

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The problem of computer implementation of calculating of the stress-strain state of laminated pipes made of composites and determining the wave velocity during water hammer is solved. Two variants of the problem are considered: a pipe with an inner coating consisting of a functionally gradient material, and a pipe with an inner coating of a composite, a fibrous composite consisting of a matrix and fibers, the elastic modulus of which is determined by the rule of mixtures.
Keywords: laminated pipe, functional-gradient material, lined pipe, stress-strain state, wave velocity.
Mots-clés : composite 
@article{PFMT_2021_3_a2,
     author = {V. V. Mozharovsky and S. V. Kirhintsava},
     title = {Implementation of the calculation of the stress-deformed state of layered pipes from composites and determination of wave velocity in hydrolic impact},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {19--23},
     publisher = {mathdoc},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2021_3_a2/}
}
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V. V. Mozharovsky; S. V. Kirhintsava. Implementation of the calculation of the stress-deformed state of layered pipes from composites and determination of wave velocity in hydrolic impact. Problemy fiziki, matematiki i tehniki, no. 3 (2021), pp. 19-23. http://geodesic.mathdoc.fr/item/PFMT_2021_3_a2/