| dc.contributor.author |
Mistriotis, A |
en |
| dc.contributor.author |
Briassoulis, D |
en |
| dc.date.accessioned |
2014-06-06T06:45:07Z |
|
| dc.date.available |
2014-06-06T06:45:07Z |
|
| dc.date.issued |
2002 |
en |
| dc.identifier.issn |
01681699 |
en |
| dc.identifier.uri |
http://dx.doi.org/10.1016/S0168-1699(01)00187-9 |
en |
| dc.identifier.uri |
http://62.217.125.90/xmlui/handle/123456789/2254 |
|
| dc.subject |
Aerodynamic coefficients |
en |
| dc.subject |
CFD |
en |
| dc.subject |
Greenhouses |
en |
| dc.subject.other |
Aerodynamics |
en |
| dc.subject.other |
Finite element method |
en |
| dc.subject.other |
Numerical analysis |
en |
| dc.subject.other |
Tunnels |
en |
| dc.subject.other |
Ventilation |
en |
| dc.subject.other |
Transverse wind |
en |
| dc.subject.other |
Greenhouses |
en |
| dc.subject.other |
greenhouse ecosystem |
en |
| dc.title |
Numerical estimation of the internal and external aerodynamic coefficients of a tunnel greenhouse structure with openings |
en |
| heal.type |
journalArticle |
en |
| heal.identifier.primary |
10.1016/S0168-1699(01)00187-9 |
en |
| heal.publicationDate |
2002 |
en |
| heal.abstract |
The external and internal aerodynamic coefficients on a tunnel (vaulted-roof) structure with openings are numerically calculated in the case of a transverse wind, using the Finite Element method. Ventilation configurations involving (a) both side symmetrical openings; and (b) only a leeward opening have been studied. The numerical results show that the external aerodynamic coefficients are only weakly influenced by the position or the size of the openings. On the contrary, the internal aerodynamic coefficients, and so the total wind pressures on the structure, strongly depend on the ventilation opening configuration. These results are compared with the relevant provisions of prEN13031-1 European standard and the Eurocode-1 and may provide support to future revisions of the codes within the normal standardisation activities. © 2002 Elsevier Science B.V. All rights reserved. |
en |
| heal.journalName |
Computers and Electronics in Agriculture |
en |
| dc.identifier.issue |
1-3 |
en |
| dc.identifier.volume |
34 |
en |
| dc.identifier.doi |
10.1016/S0168-1699(01)00187-9 |
en |
| dc.identifier.spage |
191 |
en |
| dc.identifier.epage |
205 |
en |