همهاخبارمکان‌یابراهنمای خریدتصاویرویدیومقالات علمی
درباره برتیناتماس با ماهوش مصنوعی رایگانایمیل رایگانمترجم رایگانDNS رایگانهواشناسیکاوش برتیناپشتیبانیتبلیغ در برتینا
درباره سرچحریم خصوصیشرایط

برتینا (فناوری پیشرفته پارسیان) شرکت دانش‌بنیان حوزه هوش مصنوعی

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ascelibrary.org/doi/abs/10.1061/(ASCE)0733-9429(1993)119:2(181)

Riprap criteria below pipe outlet‏

M Shafai-Bajestan, ML Albertson - Journal of Hydraulic Engineering, 1993‏ - ascelibrary.org‏
۱۹ ارجاع1993

In this study, a general relationship for incipient motion of the sediment below a jet is first developed. Then, for the particular case of a pipe outlet, an experimental program has been …‏

www.sciencedirect.com/science/article/pii/S1568269208800150

Modelling of sedimentation and self-weight consolidation of cohesive sediments‏

…, M Fathi-Moghaddam, M Shafaie-Bajestan… - Proceedings in Marine …, 2008‏ - Elsevier‏
۱۸ ارجاع2008

Over the past decade, sedimentation and self-weight consolidation of cohesive sediments in dam reservoirs, especially those close to the hydropower intakes and in harbours, has been …‏

www.cabidigitallibrary.org/doi/full/10.5555/20113381574

Hydraulic of siphon spillway by physical and computational fluid dynamics.‏

A Ghafourian, HM Jahromi, MS Bajestan - 2011‏ - cabidigitallibrary.org‏
۱۷ ارجاع2011

Siphon spillway is a hydraulic structure which has been used in many dams and irrigation networks. Estimation of pressure distribution within this structure and head-discharge, …‏

ieeexplore.ieee.org/abstract/document/6599601/

Application of trans Z-source inverter in photovoltaic systems‏

MM Bajestan, M Shahparasti… - 2013 21st Iranian …, 2013‏ - ieeexplore.ieee.org‏
۱۳ ارجاع2013

In this paper a new photovoltaic system based on trans Z-source inverter(Trans-ZSI) is proposed. This inverter has been derived from quasi Z-source inverter recently. Trans Z-source …‏

www.academia.edu/download/54649531/DeriMo_Proceedings.pdfPDF

DErivCELEX: Development and evaluation of a German derivational morphology lexicon based on CELEX‏

ES Bajestan, D Frassinelli, G Lapesa… - Proceedings of the …, 2017‏ - academia.edu‏
۱۴ ارجاع2017

Derivational lexicons group words into derivational families, that is, equivalence classes of derivationally related words, and play an important prerequisite in computational studies of …‏

Google Scholar

Step effects investigation on the flow regime and cavitation in stepped morning glory spillways

A Bordbar, HM Jahromi, MS Bajestan… - World Applied Sciences …, 2010‏ - Citeseer‏
۱۱ ارجاع2010
www.researchgate.net/profile/Gholamhossein-Beygipoor/publication/28...PDF

The effects of submerged vane angle on sediment entry to an intake from a 90 degree converged bend‏

G Beygipoor, M Bajestan, HA Kaskuli… - Advances in …, 2013‏ - researchgate.net‏
۱۳ ارجاع2013

Efficiency of submerged vanes, as an appropriate tool to reduce and control the sediments entering the intake, has already been approved in previous studies. Many studies have been …‏

ijfas.com/wp-content/uploads/2013/09/591-598.pdfPDF

The effect of distance from submerged vanes to the intake at different angles of vanes on controlling the sediment entering the intake branching from a 90 …‏

GH Beygipoor, MS Bajestan, HA Kaskuli, S Nazari - Int J Farm Allied Sci, 2013‏ - ijfas.com‏
۱۲ ارجاع2013

In a number of studies, using submerged vanes as a structure to control sediments entering the intake in curved paths has been investigated. Most of these studies were conducted on …‏

ijstc.shirazu.ac.ir/article_1846_2531c52f5bcf00a9ea207da41ded4323.pdfPDF

An experimental and numerical study of flow patterns at a 30 degree water intake from trapezoidal and rectangular channels‏

MK Moghadam, MS Bajestan, H Sedghi… - Iranian Journal of …, 2014‏ - ijstc.shirazu.ac.ir‏
۱۱ ارجاع2014

Knowing flow pattern, especially stream tube dimensions at the vicinity of a lateral intake is important to study flow discharge and sediment rate entering to the intake as well as to better …‏

ascelibrary.org/doi/abs/10.1061/9780784482971.007

Characteristics of hydraulic jumps in stilling basins with permeable six-legged elements‏

…, YH Lim, M Khajavi, M Shafai-Bajestan - … and Water Resources …, 2020‏ - ascelibrary.org‏
۹ ارجاع2020

A stilling basin, is often optimized in dimensions based on the characteristics of hydraulic jumps formed within the basin. Many types of energy dissipators are used to shorten the jump-…‏

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