Gas Flow Formation in the Inertial Filtering (IF) Gas Separators Curvilinear Channels

Vsevolod Ivanovich  Sklabinskyi; Aleksandr Aleksandrovich         Liaposhchenko; Andrey Vladimirovich                    Logvyn; Mustafa Makki                               Al Rammahi

doi:10.31026/j.eng.2014.05.10

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Publication Date

Sun Jul 09 2023

Journal Name

Journal Of Engineering

Volume

20

Issue Number

05

DOI

10.31026/j.eng.2014.05.10

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Gas Flow Formation in the Inertial Filtering (IF) Gas Separators Curvilinear Channels

Separation

modeling

velocity

gas

liquid

curvilinear channel

filter.

Vsevolod Ivanovich Sklabinskyi

Aleksandr Aleksandrovich Liaposhchenko

Andrey Vladimirovich Logvyn

Mustafa Makki Al Rammahi

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This paper deals with an up to date problem for oil and gas industry- separation of the gas -fluid fogs. Here is described the worked out physical model of the gas movement process in the sections of the inertial filtering (IF) gas separators. One can find the mathematical model for research of the fields of velocities and pressures in the inertial curvilinear channel. The main simplifications and assumptions are explained. This mathematical model has been made using mathematical program Maple and it is received the 3-d graphic of the distribution componential speed parts in the channel and also 2-d graphics at the channel sectional view when the flow is flat. The new method for gas - fluid systems separation is suggested.

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Publication Date

Mon Mar 07 2022

Journal Name

Journal Of Educational And Psychological Researches

Google Classroom in Teaching Writing Composition for College Students

Educational technology

Computer technology

Google Classroom

writing skill

paragraph writing

Hind Salim Kashkool

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Technology plays a vital role in all walks of life, one of these is Education. Google Classroom is one of the educational tools that are free of cost and recently has gained popularity within a short period in many countries, including Iraq. The primary purpose of this study is to explore the Google Classroom use in EFL learners' composition writing. The sample of the study is EFL Second-year College students from the College of Science for Women /Computer Science Department, which consisted of (35) students who have implemented Google Classroom for at least one semester in their classroom. The students were asked to finish two uncompleted paragraphs that have the only main idea and write a suitable conclusion to each one. The results sh

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Publication Date

Thu Sep 12 2019

Journal Name

Al-kindy College Medical Journal

Assessment of stromal eosinophilia in cutaneous squamous cell carcinoma

Squamous cell carcinoma

tissue eosinophilia

clarck level of invasion.

Farah Falah Hassan

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Background: Tumor associated tissue eosinophilia (TATE) has been described in a variety of neoplasms. In regard to squamous cell carcinoma, some studies worldwide done to assess stromal eosinophilia in oral and cervical squamous cell carcinoma. The objectives of this study is to evaluate the association of stromal eosinophilic infiltration of cutaneous squamous cell carcinoma and to detect the significance of this association.

Aim of the study

The aim of our study is to establish the relationship between the degree of stromal eosinophilia and the level of invasion and the histological grade in cutaneous squamous cell carcinoma.

Methods: In this retrospective study

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(1)

Publication Date

Sat Feb 02 2019

Journal Name

Journal Of The College Of Education For Women

Jamal Basha: His Administrative and Political Effort in Baghdad

أ.م.د.بثينة عباس

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Jamal Basha: His Administrative and Political Effort in Baghdad

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Publication Date

Sun Jun 07 2015

Journal Name

Baghdad Science Journal

Spectrophotometric Determination of Paracetamol in bulk and Pharmaceutical Preparations

Spectrophotometric determination

Paracetamol

Diazotisation.

Rafah K.

Saud S.

Enaas A.

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A simple, and rapid spectrophotometric method for the estimation of paracetamol has been developed. The methods is based on diazotisation of 2,4-dichloroaniline followed by a coupling reaction with paracetamol in sodium hydroxide medium. All variables affecting the reaction conditions were carefully studied. Beer's law is obeyed in the concentration range of 4-350 ?gml?1 at 490 nm .The method is successfully employed for the determination of paracetamol in pharmaceutical preparations. No interferes observed in the proposed method. Analytical parameters such as accuracy and precision have been established for the method and evaluated statistically to assess the application of the method.

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(2)

Publication Date

Wed Dec 07 2011

Journal Name

Journal Of Planner And Development

centralization and decentralization in Iraq and its future prospects

centralization

decentralization

د.محمد محسن

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Centralization and decentralization, planning and development, and community participation in the management of its affairs and to activate all the abilities that multiple methods aimed at creating the proper environment for the growth and development of society in the place where he lives. As long as the overall trend in Iraq, represented by the Permanent Constitution of decentralization to regions and provinces, the solutions to the obstacles that may face this transition in some respects presents ways of coordination and integration between multiple levels of planning which can be exercised by the schematic in the future the organization. In this paper some of the visions and ideas that can contribute to the organization

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Publication Date

Mon Dec 01 2008

Journal Name

Iraqi Journal Of Physics,2008

optical pulse propagation in photonic bandgap fiber Bragg grating

Key word: Cylindrical magnetron sputtering Dc sputtering

Hani. J.

Nathera

Kais

A. I.

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Abstract: In this work we demonstrate and investigate the optical pulse propagation in a photonic band gap fiber Bragg grating (FBG). The light propagates in opposite direction in FBG is explained and discussed by a Coupled Mode Theory (CMT). The photonic band gap (stop band gap) is created by fabricated, a Bragg grating in optical fiber. The results show the pulse spectrum falls entirely within the stop band gap, the entire pulse is reflected by the grating, while when the pulse spectrum is outside the stop band gap the pulses will transmitted through the grating. The group velocity (VG) becomes zero at the edges of the stop band and group velocity dispersion β2 is anomalous on the shorter side of stop band gap whereas β2 for uniform fi

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Publication Date

Fri Dec 29 2023

Journal Name

Studia Chemia

THERMODYNAMIC STUDY OF SOME ALCOHOLS IN DILUTE AQUEOUS SOLUTION

Wedad J

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Publication Date

Mon Mar 25 2019

Journal Name

Al-academy

Motion Scenes Direction Treatment in TV Drama: عشتار حبيب

Motion Scenes

Direction Treatment

TV Drama

ishtar

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The sense of motion generates a sense of the subject of action. The movement of the camera, the movement of actors, the movement of colors and lights, and other elements of the visual discourse, work together to enrich the image with a complete dynamic flow to reach the recipient. The research subject has been identified under the title "Motion Scenes Dramatic Treatment in TV Drama". The research is divided into an introduction and two theoretical sections in the theoretical framework:

The first section: The motion in TV drama in which the researcher dealt with the concept of motion and its types and the expressive and aesthetic role in television drama. The second section dealt with the elements of the visual a

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Publication Date

Sat Aug 01 2020

Journal Name

Iop Conference Series: Materials Science And Engineering

Evaluating Implementation of Electric Power Generation Projects in Iraq

Ameer A.

Kadhim R.

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Abstract<p>Iraq has witnessed development in many fields and the electricity production sector is one of the most important of these fields. This is attributed to the State’s philosophy in supporting this sector through the development of economic development projects to serve and raise the level of the Iraqi individual. Electricity production in Iraq is affected by many variables such as load growth, economic and financial conditions, planning, etc. All these led to a disparity in the production of electric power to cover the demand for energy. The paper deals with the electricity generation sector overview in Iraq, Analysis of the effects of variables on the implementation of power generatio</p> ... Show More

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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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