Load Effect on Wall Attachment Fluidics Amplifier Performance

Ali Abdalmohsin AL-Asadi

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Publication Date

Thu Mar 31 2016

Journal Name

Iraqi Journal Of Chemical And Petroleum Engineering

Volume

17

Issue Number

1

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Load Effect on Wall Attachment Fluidics Amplifier Performance

wall attachment

amplifier performance

Ali Abdalmohsin AL-Asadi

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An experimental work has been conducted on wall attachment fluidics amplifiers, one of them to study the effect of output pressure or load on the amplifier performance. The output load has been simulated as a piston connected to the device output and the piston can be loaded accordingly. The results shows that the output volume flow rate increases as the supply pressure increases under different load and the output pressure remains constant as the supply pressure increases under constant load.

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Publication Date

Wed Oct 08 2025

Journal Name

Utopía Y Praxis Latinoamericana: Revista Internacional De Filosofía Iberoamericana Y Teoría Social, Issn-e 1316-5216, Nº. Extra 1, 2020, Págs. 545-564

Effect of Hot Chair Strategy on the Acquisition of Second-Grade Middle Class Students

Jehan

Read

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Autorías: Jehan Faris Yousif, Read Idrees Mahmood. Localización: Utopía y praxis latinoamericana: revista internacional de filosofía iberoamericana y teoría social. Nº. 1, 2020. Artículo de Revista en Dialnet.

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(1)

Publication Date

Sat Dec 01 2012

Journal Name

Journal Of Engineering

Effect Of Technology Based Learning As A Supplement To Traditional Technology On Student's Achievement

e-learning

m-learning

voting system

automated examination

smart board

bluetooth broadcasting system

Ahmed A.

Nada K.

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This paper describes a practical study on the impact of learning's partners, Bluetooth Broadcasting system, interactive board, Real – time response system, notepad, free internet access, computer based examination, and interaction classroom, etc, had on undergraduate student performance, achievement and involving with lectures. The goal of this study is to test the hypothesis that the use of such learning techniques, tools, and strategies to improve student learning especially among the poorest performing students. Also, it gives some kind of practical comparison between the traditional way and interactive way of learning in terms of lectures time, number of tests, types of tests, student's scores, and student's involving with lectures

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Publication Date

Sun Oct 01 2017

Journal Name

Fuel

Effect of temperature and SiO2 nanoparticle size on wettability alteration of oil-wet calcite

Wettability alteration

Carbonate reservoirs

EOR

Oil-wet

Nanoparticles

Silicon dioxide

Temperature

Zeta potential

Sarmad

Shaobin

Ahmed

Maxim

Stefan

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Nanofluid treatment of oil reservoirs is being developed to enhance oil recovery and increase residual trapping capacities of CO2 at the reservoir scale. Recent studies have demonstrated good potential for silica nanoparticles for enhanced oil recovery (EOR) at ambient conditions. Nanofluid composition and exposure time have shown significant effects on the efficiency of EOR. However, there is a serious lack of information regarding the influence of temperature on nanofluid performance; thus the effects of temperature, exposure time and particle size on wettability alteration of oil-wet calcite surface were comprehensively investigated; moreover, the stability of the nanofluids was examined. We found that nanofluid treatment is more efficie

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Publication Date

Tue Jun 30 2020

Journal Name

Pakistan Journal Of Phytopathology

PROTECTIVE EFFECT OF OLIVE POLYPHENOLS ON WATERMELON AGAINST FUSARIUM OXYSPORUM F. SP. NIVEUM INFECTION

T.A.

S.,S.

E.,K.

Nawres

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(4)

Publication Date

Wed Jan 01 2020

Journal Name

Plant Archives

The effect of temperature on cadmium adsorption and desorption in some iraqi calcareous soils

Kadhim

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(1)

Publication Date

Sun Jun 04 2017

Journal Name

Baghdad Science Journal

Analysis and Study of the Effect of Atmospheric Turbulence on Laser weapon in Iraq

turbulence attenuation

Laser Weapon

refractive index structure C_n^2

Fried parameter r0

Beam divergence

Lecturer Thair Abdulkareem Khalil

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One of the most important challenges facing the development of laser weapons is represented by the attenuation of the laser beam as it passed through the layers of atmosphere.This paper presents a theoretical study to simulate the effect of turbulence attenuation and calculates the decrease of laser power in Iraq. The refractive index structure C_n^2 is very important parameter to measure the strength of the atmospheric turbulence, which is affected by microclimate conditions, propagation path, season and time in the day. The results of measurements and predictions are based on the Kolmogorov turbulence theory. It was demonstrated by simulations that the laser weapons in Iraq were severely affected due to the large change in temperatures,

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(8)

Publication Date

Fri Dec 01 2023

Journal Name

Asian Pacific Journal Of Cancer Prevention

Effect of Laetrile Vinblastine Combination on the Proliferation of the Hela Cancer Cell Line

azal hamoody

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(13)

(4)

Publication Date

Tue Aug 30 2022

Journal Name

Research Journal Of Pharmacy And Technology

Study the effect of biosynthesized gold nanoparticles on the enzymatic activity of alpha-Amylase

R.Y.

Haider

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In this paper, investigates the biosynthesis of gold nanoparticles (AuNPs) by biochemical method using Myrtus communis leaves extract as reducing agent and Chloroauric acid (HAuCl4) as precursors. X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and FTIR were used in addition to UV-visible spectroscopy (UV) in order to characterize the AuNPs. The biosynthesized AuNPs exhibited inhibitory effects on alpha amylase and alkaline phosphatase in sera of patient with type 2 Diabetes Miletus and the sera of healthy control subjects; the inhibition percentage with alpha amylase was 72 % and 45 % for patient and control group respectively. Oral consent obtained from the most of patients and healthy subjects before them being under

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(3)

(1)

Publication Date

Wed Jan 01 2020

Journal Name

Aip Conference Proceedings

Effect of alteration in nutritional style on liver function tests and general stool examination

Jamela

Iyden Kamil

Shatha Salah

Yusur Falah

Khalid M.

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(2)

Publication Date

Sat Oct 01 2016

Journal Name

Journal Of Theoretical And Applied Information Technology

Factors affecting global virtual teams’ performance in software projects

Today the trend is to perform software development work via distributed geographical area among team

individual or even as an organization. However

due to the global market and international presence of many companies

there is a need to implement a global virtual teams. The global virtual team members are gradually engaged in globalized business environments across space

time and organizational boundaries via information and communication technologies. A global virtual team relies on communication

collaboration

and information exchange are the most important criteria in global virtual teams’ operations. The purpose of this paper is to answer two research questions. The first research question is to identify the factors affecting global virtual teams’ performance. A systematic literature review was conducted to answer the first research question. The second research question is on what the rank of the factor affecting the global virtual teams’ performance according to their level of effect on global virtual teams’ performance. Online survey was conducted within 103 developers and IT managers from eight IT companies to answer the second research question. The Statistical Package for Social Science (SPSS 22) was used to analyze the collected data. In this study

we investigated factors that affect global virtual teams’ performance

factors considered include cultural differences

language problems

time-zone differences

team size

technical problems

lack of trust

lack of sufficient training

and ICT problems. Also the findings indicated that lack of sufficient training is the highest level of effect on global virtual teams’ performance. On the other hand

Ali Yahya Gheni

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