Applications of coupling elements methodology in ice interaction simulations
The paper investigates the capabilities of modern numerical simulation methods for ice interaction of ships moving in level ice sheet. This approach could possibly yield a more accurate and clear picture of this process, enabling simulations of a wide range of related phenomena with little or no ful...
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ftdoajarticles:oai:doaj.org/article:bf514c07dd674c6baa6126d9eac2d05f 2023-05-15T16:41:11+02:00 Applications of coupling elements methodology in ice interaction simulations Vladimir Korshunov Roman Mudrik Dmitry Ponomaryev Alexander Rodionov 2020-02-01T00:00:00Z https://doi.org/10.24937/2542-2324-2020-1-S-I-91-100 https://doaj.org/article/bf514c07dd674c6baa6126d9eac2d05f EN RU eng rus Krylov State Research Centre https://transactions-ksrc.ru/eng/archive/Applications-of-coupling-elements-methodology-in-ice-interaction-simulations/ https://doaj.org/toc/2542-2324 https://doaj.org/toc/2618-8244 2542-2324 2618-8244 doi:10.24937/2542-2324-2020-1-S-I-91-100 https://doaj.org/article/bf514c07dd674c6baa6126d9eac2d05f Труды Крыловского государственного научного центра, Vol 20201, Iss 1, Pp 91-100 (2020) ice sample coupling elements finite element method failure ice resistance ice failure simulation Naval architecture. Shipbuilding. Marine engineering VM1-989 article 2020 ftdoajarticles https://doi.org/10.24937/2542-2324-2020-1-S-I-91-100 2022-12-31T03:36:24Z The paper investigates the capabilities of modern numerical simulation methods for ice interaction of ships moving in level ice sheet. This approach could possibly yield a more accurate and clear picture of this process, enabling simulations of a wide range of related phenomena with little or no full-scale measurement data available. Materials and methods. To simulate ice failure process, this paper follows the finite element method and coupling element methodology. Main results. The bending of a cantilever rectangular ice sample has been numerically simulated, with investigation of its cracking and breaking behavior by means of pre-developed models. It has also been studied how ice resistance of advanced ice-breaking vessels depends on the angles between their velocity vectors and their CLs. The results of this study made it possible to assess the influence of heading angle on ice resistance. The study also described characteristic forms of ice failure and the broken ice behavior at different ship speeds and explored various methods for water medium consideration in terms of their accuracy and computer resources required. It was established that water medium effect upon ship movement in the conditions discussed in this paper can be taken into account as per a simplified procedure. Conclusion. This paper demonstrates and confirms the potential of numerical models in ice interaction simulations for ships and offshore platforms to estimate their ice performance and ice strength. Article in Journal/Newspaper Ice Sheet Directory of Open Access Journals: DOAJ Articles Transactions of the Krylov State Research Centre 1 S-I 91 100 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
ice sample coupling elements finite element method failure ice resistance ice failure simulation Naval architecture. Shipbuilding. Marine engineering VM1-989 |
spellingShingle |
ice sample coupling elements finite element method failure ice resistance ice failure simulation Naval architecture. Shipbuilding. Marine engineering VM1-989 Vladimir Korshunov Roman Mudrik Dmitry Ponomaryev Alexander Rodionov Applications of coupling elements methodology in ice interaction simulations |
topic_facet |
ice sample coupling elements finite element method failure ice resistance ice failure simulation Naval architecture. Shipbuilding. Marine engineering VM1-989 |
description |
The paper investigates the capabilities of modern numerical simulation methods for ice interaction of ships moving in level ice sheet. This approach could possibly yield a more accurate and clear picture of this process, enabling simulations of a wide range of related phenomena with little or no full-scale measurement data available. Materials and methods. To simulate ice failure process, this paper follows the finite element method and coupling element methodology. Main results. The bending of a cantilever rectangular ice sample has been numerically simulated, with investigation of its cracking and breaking behavior by means of pre-developed models. It has also been studied how ice resistance of advanced ice-breaking vessels depends on the angles between their velocity vectors and their CLs. The results of this study made it possible to assess the influence of heading angle on ice resistance. The study also described characteristic forms of ice failure and the broken ice behavior at different ship speeds and explored various methods for water medium consideration in terms of their accuracy and computer resources required. It was established that water medium effect upon ship movement in the conditions discussed in this paper can be taken into account as per a simplified procedure. Conclusion. This paper demonstrates and confirms the potential of numerical models in ice interaction simulations for ships and offshore platforms to estimate their ice performance and ice strength. |
format |
Article in Journal/Newspaper |
author |
Vladimir Korshunov Roman Mudrik Dmitry Ponomaryev Alexander Rodionov |
author_facet |
Vladimir Korshunov Roman Mudrik Dmitry Ponomaryev Alexander Rodionov |
author_sort |
Vladimir Korshunov |
title |
Applications of coupling elements methodology in ice interaction simulations |
title_short |
Applications of coupling elements methodology in ice interaction simulations |
title_full |
Applications of coupling elements methodology in ice interaction simulations |
title_fullStr |
Applications of coupling elements methodology in ice interaction simulations |
title_full_unstemmed |
Applications of coupling elements methodology in ice interaction simulations |
title_sort |
applications of coupling elements methodology in ice interaction simulations |
publisher |
Krylov State Research Centre |
publishDate |
2020 |
url |
https://doi.org/10.24937/2542-2324-2020-1-S-I-91-100 https://doaj.org/article/bf514c07dd674c6baa6126d9eac2d05f |
genre |
Ice Sheet |
genre_facet |
Ice Sheet |
op_source |
Труды Крыловского государственного научного центра, Vol 20201, Iss 1, Pp 91-100 (2020) |
op_relation |
https://transactions-ksrc.ru/eng/archive/Applications-of-coupling-elements-methodology-in-ice-interaction-simulations/ https://doaj.org/toc/2542-2324 https://doaj.org/toc/2618-8244 2542-2324 2618-8244 doi:10.24937/2542-2324-2020-1-S-I-91-100 https://doaj.org/article/bf514c07dd674c6baa6126d9eac2d05f |
op_doi |
https://doi.org/10.24937/2542-2324-2020-1-S-I-91-100 |
container_title |
Transactions of the Krylov State Research Centre |
container_volume |
1 |
container_issue |
S-I |
container_start_page |
91 |
op_container_end_page |
100 |
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1766031613377904640 |