Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Mohammad Moonesun"'
Publikováno v:
نشریه مهندسی دریا, Vol 17, Iss 33, Pp 111-121 (2021)
In commercial ships, wave making resistance is a part of total resistance which to reduce it, a bulbous bow is added to the ship bow. To investigate the effect of bulbous bow on total resistance, a container ship model is simulated with and without t
Externí odkaz:
https://doaj.org/article/121dce03b1b94afe8c7458e7fa69248b
Autor:
Mohammad Moonesun, Firouz Ghasemzadeh, Yuri Korol, Valeri Nikrasov, Alexi Yastreba, Alexander Ursolov, Asghar Mahdian
Publikováno v:
International Journal of Maritime Technology, Vol 5, Iss Winter and Spring 2016, Pp 41-54 (2016)
In this study, the experimental analysis on the bare hull resistance coefficient of submarine at snorkel depth is represented. The experiments are conducted in marine laboratory of Admiral Makarov University. The results are presented for surface con
Externí odkaz:
https://doaj.org/article/1400435278b943cfbf60686381e0e7d9
Publikováno v:
International Journal of Maritime Technology, Vol 4, Iss Summer and Autumn 2015, Pp 1-9 (2015)
This paper evaluates the added resistance of a torpedo shape AUV, moving inside a water pipeline, due to wall effects within the tube. Today, there are long length pipelines of water or petroleum that need to regular inspection. Early detection of fa
Externí odkaz:
https://doaj.org/article/70bed9b9d0ee4cd5a7ead88eceb14c78
Publikováno v:
International Journal of Maritime Technology, Vol 3, Iss Winter and Spring 2015, Pp 1-16 (2015)
In this paper, a CFD analysis on the bare hull form of submarines or torpedoes for minimizing the resistance is represented. There are several parameters in submarine form design which the most important parameter is resistance. All operational chara
Externí odkaz:
https://doaj.org/article/02b3c855517746058844a66e766f80f2
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 5, Iss 7 (107), Pp 82-89 (2020)
A new method of reducing the resistance of submarines is presented, which consists in installing special circular recesses on its surface in the stern. It is found that during the movement, in the recesses there is a macro-vortex flow, in which press
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85dd5fc5eba3e2e2c0e939b257a6d9ec
https://zenodo.org/record/4263743
https://zenodo.org/record/4263743
Autor:
Mehran Javadi, Yuri Mikhailovich Korol, Mohammad Jelokhaniyan, Davood Tahvildarzade, Mohammad Moonesun, Hosein Dalayeli, Asghar Mahdian
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment. 231:109-119
This article discusses the optimum hydrodynamic shape of the submarine stern based on the minimum resistance. Submarines consist of two major categories of hydrodynamic shape: the teardrop shape and the cylindrical middle-body shape. Due to the paral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1da1092f1e786b387fdcc2f78b818df
https://doi.org/10.1177/1475090215625673
https://doi.org/10.1177/1475090215625673
Autor:
Mehran Javadi, Hosein Dalayeli, Yuri Mikhailovich Korol, Seyyed Hossein Mousavizadegan, Mohammad Moonesun, Ataollah Gharachahi
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment. 231:128-136
This article describes the evaluation of the wave profile of submarine at surface condition and deck flooding which occurred by the wave making pattern at the bow. Movement of ships and submarines on the free surface of calm water creates the surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4127b5e74dc3454cdfc30bcc3c91854c
https://doi.org/10.1177/1475090215626462
https://doi.org/10.1177/1475090215626462
Autor:
Mohammad Moonesun
Publikováno v:
Збірник наукових праць НУК; № 1-2 (2018): Збірник наукових праць НУК
Сборник научных трудов НУК; № 1-2 (2018)
Collection of Scientific Publications NUS; № 1-2 (2018)
Сборник научных трудов НУК; № 1-2 (2018)
Collection of Scientific Publications NUS; № 1-2 (2018)
This research aims to study the seakeeping behavior of a submarine close to the sea water surface. At the depths close to the sea level, the submarine experiences the effect of ocean waves. Due to these dynamic effects, small and medium submarines ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90da056e04d20a8ed9b1ac1246b8ec1c
https://doi.org/10.15589/jnn20180103
https://doi.org/10.15589/jnn20180103
Publikováno v:
MOJ Applied Bionics and Biomechanics. 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6d03cced328329b67d9656e9d6c2e81
https://doi.org/10.15406/mojabb.2018.02.00052
https://doi.org/10.15406/mojabb.2018.02.00052
Publikováno v:
Journal of Marine Science and Application. 14:53-60
In this paper, towing tank experiments are conducted to study the behavior of flow on a model of the underwater vehicle with various shapes of bows, i.e. tango and standard bows in free surface motion tests. The total resistances for different Froude
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47d3489f3cb111aa5a9a34df89cb3b0b
https://doi.org/10.1007/s11804-015-1283-0
https://doi.org/10.1007/s11804-015-1283-0