Zobrazeno 1 - 10
of 20
pro vyhledávání: '"S. Karimian Aliabadi"'
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 18, Iss 1, Pp 32-44 (2024)
Many countries worldwide are showing a growing interest in renewable energy sources, with wind energy being a particularly appealing option for generating mechanical energy. Researchers have explored different techniques for controlling the flow of a
Externí odkaz:
https://doaj.org/article/37c3963f13f543e5ba5c60114a3ac63f
Publikováno v:
Iranica Journal of Energy and Environment, Vol 15, Iss 4, Pp 338-346 (2024)
Herein, a non-boiling two-phase flow containing air and water through a downward flow in a vertical tube with helical corrugations has been investigated. In this simulation, various flow rates for air and water are considered, and three corrugation p
Externí odkaz:
https://doaj.org/article/3c335607e2944f68a4aa8581f052daab
Autor:
S. Saham, S. Karimian Aliabadi
Publikováno v:
مهندسی مکانیک شریف, Vol 40, Iss 1, Pp 111-118 (2024)
This research evaluates two types of vertical axis turbines from both an aerodynamic and economic perspective. The turbines used in this study have straight (H-shaped) and angled (V-shaped) blades, with equivalent dimensional characteristics that are
Externí odkaz:
https://doaj.org/article/bf62dc61c41d41d5a9ab5ea7d7d83b64
Publikováno v:
Iranica Journal of Energy and Environment, Vol 15, Iss 2, Pp 211-219 (2024)
In this experimental work, the 2-phase air-water non-boiling ascending fluid flow in a vertical tube with helical corrugations has been investigated. The results showed that the head loss values decreased with an increase of the volume fraction. Also
Externí odkaz:
https://doaj.org/article/d678c272f2ad4540a9517bffe0bc3e2a
Autor:
M. Ahmadi, S. Karimian Aliabadi
Publikováno v:
مهندسی مکانیک شریف, Vol 39.3, Iss 2, Pp 45-56 (2023)
Airborne wind energy system (AWES) is a novel approach in wind energy harvesting. It has several advantages against conventional horizontal axis wind turbine (HAWT), like using less material and thus lower manufacturing cost, higher efficiency, stabl
Externí odkaz:
https://doaj.org/article/77e36e5e3a184d9ba868c5a532280368
Autor:
S. Karimian Aliabadi, S. Rezaey
Publikováno v:
مهندسی مکانیک شریف, Vol 38.3, Iss 2, Pp 37-46 (2022)
In the current study, the 3D mesh generation and numerical solution of the flow within an INVELOX system, a modern wind energy harvesting structure, was presented. Based on the numerical results, a semi-analytical BEM framework was developed to model
Externí odkaz:
https://doaj.org/article/521d3784088a4284b517b2217a679e5e
Publikováno v:
مهندسی مکانیک شریف, Vol 37.3, Iss 1, Pp 79-89 (2021)
In the present work, the numerical investigation of a wind turbine airfoil with suction flow control is initially performed to find the relative improvement in its erodynamic efficiency. Consequently the study of turbine performance is accomplished u
Externí odkaz:
https://doaj.org/article/27cfccbf072b4c1c8f57399b5858b496
Publikováno v:
مهندسی مکانیک شریف, Vol 36.3, Iss 2, Pp 61-71 (2020)
In this paper performance of vertical-axial wind turbine has been studied based on 5
Externí odkaz:
https://doaj.org/article/cbf6482ef8de4f0e98bb849813670d26
Akademický článek
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Publikováno v:
مهندسی مکانیک شریف. :79-89
In the present work, the numerical investigation of a wind turbine airfoil with suction flow control is initially performed to find the relative improvement in its erodynamic efficiency. Consequently the study of turbine performance is accomplished u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9840f11af06f01615166659c820f263
https://doi.org/10.24200/j40.2021.56336.1561
https://doi.org/10.24200/j40.2021.56336.1561