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Through thickness optimal design of glass-epoxy composite pressure vessel

Optimizacija strukture laminarnog kompozitnog materijala po debljini zida posude pod pritiskom

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2005
802.pdf (468.2Kb)
Authors
Putić, Slaviša
Bošnjak, Srđan
Stamenović, Marina
Stajčić, Predrag
Article (Published version)
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Abstract
Mechanical loading of pressure vessels mainly comes from pressure (inner and outer) under which is vessel subjected. Tension which appears changes according to the thickness of the wall. Thanks to the its specific structure, by the usage of composite materials in pressure vessels a lot of advantages are got in the field of technology of making, and during the usage, in comparison to some other constructive materials. Their shaping by the need makes it possible to optimize the structure along the thickness. The subject and aim of this work represents calculation and description of numeric model with which the different cases of the work of inner and outer pressure were simulated, for the different thickness of the wall of the pressure vessel of glass epoxy composite. In that way we come to optimal structure of material for different working pressures under which the vessels can be submitted during the usage.
Mehaničko opterećenje kod posuda pod pritiskom uglavnom potiče od pritiska (unutrašnjeg ili spoljnjeg), kome je posuda izložena. Napon koji se usled ovakvog opterećenja javlja menja se po debljini zida. Zahvaljujući specifičnostima svoje strukture, korišćenjem kompozitnih materijala u izradi posuda pod pritiskom obezbeđuje se niz prednosti kako u oblasti tehnologije izrade, tako i u toku same eksploatacije, u odnosu na neke druge konstruktivne materijale. Njihovo oblikovanje po želji omogućava da se na taj način duž debljine ostvari optimizacija strukture. Predmet i cilj ovog rada predstavlja proračun i prikaz numeričkog modela kojim su se simulirali različiti pritisci, za različite debljine i strukture zida posude od staklo-epoksi kompozitnog materijala. Na taj način se mogu dobiti optimalne strukture za različite radne pritiske kojima posude u eksploataciji mogu biti izložene.
Keywords:
posude pod pritiskom / optimizacija / staklo-epoksi kompozitni materijal / numerički model
Source:
Zbornik radova Tehnološkog fakulteta, Leskovac, 2005, 15, 138-151
Publisher:
  • Univerzitet u Nišu - Tehnološki fakultet, Leskovac

ISSN: 0352-6542

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URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/805
Collections
  • Radovi istraživača / Researchers’ publications (TMF)
Institution/Community
Tehnološko-metalurški fakultet
TY  - JOUR
AU  - Putić, Slaviša
AU  - Bošnjak, Srđan
AU  - Stamenović, Marina
AU  - Stajčić, Predrag
PY  - 2005
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/805
AB  - Mechanical loading of pressure vessels mainly comes from pressure (inner and outer) under which is vessel subjected. Tension which appears changes according to the thickness of the wall. Thanks to the its specific structure, by the usage of composite materials in pressure vessels a lot of advantages are got in the field of technology of making, and during the usage, in comparison to some other constructive materials. Their shaping by the need makes it possible to optimize the structure along the thickness. The subject and aim of this work represents calculation and description of numeric model with which the different cases of the work of inner and outer pressure were simulated, for the different thickness of the wall of the pressure vessel of glass epoxy composite. In that way we come to optimal structure of material for different working pressures under which the vessels can be submitted during the usage.
AB  - Mehaničko opterećenje kod posuda pod pritiskom uglavnom potiče od pritiska (unutrašnjeg ili spoljnjeg), kome je posuda izložena. Napon koji se usled ovakvog opterećenja javlja menja se po debljini zida. Zahvaljujući specifičnostima svoje strukture, korišćenjem kompozitnih materijala u izradi posuda pod pritiskom obezbeđuje se niz prednosti kako u oblasti tehnologije izrade, tako i u toku same eksploatacije, u odnosu na neke druge konstruktivne materijale. Njihovo oblikovanje po želji omogućava da se na taj način duž debljine ostvari optimizacija strukture. Predmet i cilj ovog rada predstavlja proračun i prikaz numeričkog modela kojim su se simulirali različiti pritisci, za različite debljine i strukture zida posude od staklo-epoksi kompozitnog materijala. Na taj način se mogu dobiti optimalne strukture za različite radne pritiske kojima posude u eksploataciji mogu biti izložene.
PB  - Univerzitet u Nišu - Tehnološki fakultet, Leskovac
T2  - Zbornik radova Tehnološkog fakulteta, Leskovac
T1  - Through thickness optimal design of glass-epoxy composite pressure vessel
T1  - Optimizacija strukture laminarnog kompozitnog materijala po debljini zida posude pod pritiskom
EP  - 151
IS  - 15
SP  - 138
UR  - conv_764
ER  - 
@article{
author = "Putić, Slaviša and Bošnjak, Srđan and Stamenović, Marina and Stajčić, Predrag",
year = "2005",
abstract = "Mechanical loading of pressure vessels mainly comes from pressure (inner and outer) under which is vessel subjected. Tension which appears changes according to the thickness of the wall. Thanks to the its specific structure, by the usage of composite materials in pressure vessels a lot of advantages are got in the field of technology of making, and during the usage, in comparison to some other constructive materials. Their shaping by the need makes it possible to optimize the structure along the thickness. The subject and aim of this work represents calculation and description of numeric model with which the different cases of the work of inner and outer pressure were simulated, for the different thickness of the wall of the pressure vessel of glass epoxy composite. In that way we come to optimal structure of material for different working pressures under which the vessels can be submitted during the usage., Mehaničko opterećenje kod posuda pod pritiskom uglavnom potiče od pritiska (unutrašnjeg ili spoljnjeg), kome je posuda izložena. Napon koji se usled ovakvog opterećenja javlja menja se po debljini zida. Zahvaljujući specifičnostima svoje strukture, korišćenjem kompozitnih materijala u izradi posuda pod pritiskom obezbeđuje se niz prednosti kako u oblasti tehnologije izrade, tako i u toku same eksploatacije, u odnosu na neke druge konstruktivne materijale. Njihovo oblikovanje po želji omogućava da se na taj način duž debljine ostvari optimizacija strukture. Predmet i cilj ovog rada predstavlja proračun i prikaz numeričkog modela kojim su se simulirali različiti pritisci, za različite debljine i strukture zida posude od staklo-epoksi kompozitnog materijala. Na taj način se mogu dobiti optimalne strukture za različite radne pritiske kojima posude u eksploataciji mogu biti izložene.",
publisher = "Univerzitet u Nišu - Tehnološki fakultet, Leskovac",
journal = "Zbornik radova Tehnološkog fakulteta, Leskovac",
title = "Through thickness optimal design of glass-epoxy composite pressure vessel, Optimizacija strukture laminarnog kompozitnog materijala po debljini zida posude pod pritiskom",
pages = "151-138",
number = "15",
url = "conv_764"
}
Putić, S., Bošnjak, S., Stamenović, M.,& Stajčić, P.. (2005). Through thickness optimal design of glass-epoxy composite pressure vessel. in Zbornik radova Tehnološkog fakulteta, Leskovac
Univerzitet u Nišu - Tehnološki fakultet, Leskovac.(15), 138-151.
conv_764
Putić S, Bošnjak S, Stamenović M, Stajčić P. Through thickness optimal design of glass-epoxy composite pressure vessel. in Zbornik radova Tehnološkog fakulteta, Leskovac. 2005;(15):138-151.
conv_764 .
Putić, Slaviša, Bošnjak, Srđan, Stamenović, Marina, Stajčić, Predrag, "Through thickness optimal design of glass-epoxy composite pressure vessel" in Zbornik radova Tehnološkog fakulteta, Leskovac, no. 15 (2005):138-151,
conv_764 .

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