Utilizing of Transceiver Method to Identify Water and Oil Flow Regime Using Ultrasonic Tomography PDF Download
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Author: Mohd Norhafizzi Sidek
Publisher:
ISBN:
Category : Tomography
Languages : en
Pages : 63
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Book Description
Tomography refers to imaging by sections or sectioning, through the use of any kind of penetrating wave. From point of view, process tomography refers to a method of acquiring the internal characteristics of pipelines flows or process vessel reaction from the measurement on the domain of interest. On recent years, the applications of tomography techniques were used by various fields such as in medical and also industrial process as it advantages to the system. For this project,both hardware and software used to demonstrate the system; hence the component in pipeline vessels can be analyzed. For the hardware part, it consists of ultrasonic sensor setup and electronic measurement setup which generate the pulse from the sensors through the pipeline. The output from the experiment was discussed and analyzed using oscilloscope. The purpose of this project is to develop a suitable ultrasonic tomography system for the pipeline. This project will produce 8x8 projections (8-transceiver) with utilizing of transceiver method for two phase flow regime identification. As a result, the identifying of water and oil flow regime can be analysis.
Author: Mohd Norhafizzi Sidek
Publisher:
ISBN:
Category : Tomography
Languages : en
Pages : 63
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Book Description
Tomography refers to imaging by sections or sectioning, through the use of any kind of penetrating wave. From point of view, process tomography refers to a method of acquiring the internal characteristics of pipelines flows or process vessel reaction from the measurement on the domain of interest. On recent years, the applications of tomography techniques were used by various fields such as in medical and also industrial process as it advantages to the system. For this project,both hardware and software used to demonstrate the system; hence the component in pipeline vessels can be analyzed. For the hardware part, it consists of ultrasonic sensor setup and electronic measurement setup which generate the pulse from the sensors through the pipeline. The output from the experiment was discussed and analyzed using oscilloscope. The purpose of this project is to develop a suitable ultrasonic tomography system for the pipeline. This project will produce 8x8 projections (8-transceiver) with utilizing of transceiver method for two phase flow regime identification. As a result, the identifying of water and oil flow regime can be analysis.
Author: Muhamad Ahnaf Mohd Abd. Ghafar
Publisher:
ISBN:
Category : Tomography
Languages : en
Pages : 71
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Book Description
The purpose of this project is to develop a suitable ultrasonic tomography system that can identify two phase flow regime. By using ultrasonic, emphasis is placed on the evaluation of its performance in flow regime identification and cross-sectional measurement. The transmission-mode approach has been used for sensing the water and oil two-phase flow. The transmission mode for sensing purpose was implemented where 4x4 projections is produced. This is one of the non-invasive methods that do not disturb the internal flow of the pipeline, hence, water and oil flow inside the pipe could be monitored by this system in an uninterrupted manner and flow regime determined based on the sum of all the sensor's values. Analysis and result measurement was using oscilloscope are presented.
Author: Wei Nyap Ng
Publisher:
ISBN:
Category : Tomography
Languages : en
Pages :
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Book Description
Author: Norhaliza Abdul Wahab
Publisher: Springer Nature
ISBN: 9811939233
Category : Technology & Engineering
Languages : en
Pages : 880
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Book Description
This proceeding includes original and peer-reviewed research papers from the 3rd International Conference on Control, Instrumentation and Mechatronics Engineering (CIM2022). The conference is a virtual conference held on 2-3 March 2022. The topics covered latest work and finding in the area of Control Engineering, Mechatronics, Robotics and Automation, Artificial Intelligence, Manufacturing, Sensor, Measurement and Instrumentation. Moreover, the latest applications of instrumentations, control and mechatronics are provided. Therefore, this proceeding is a valuable material for researchers, academicians, university students and engineers.
Author: Sophan Wahyudi Nawawi
Publisher:
ISBN:
Category : Tomography
Languages : en
Pages :
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Book Description
Author: Wei Nyap Ng
Publisher:
ISBN:
Category : Ultrasonics
Languages : en
Pages :
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Book Description
Author: Ruzairi Abdul Rahim
Publisher:
ISBN:
Category : Flow visualization
Languages : ms
Pages :
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 33
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Book Description
On of the most important tools in production logging and well testing is the downhole flowmeter. Unfortunately, existing tools are inaccurate outside of an idealized single phase flow, regime. Spinner tools are inaccurate at extremely high or low, flow rates and when the flow rate is variable. Radioactive tracer tools have similar inaccuracies and are extremely sensitive to the flow regime. Both tools completely fail in the presence of multiphase flow, whether gas/ oil, gas/water or fluid/solid. Downhole flowmetering is important for locating producing zones and thief zones and monitoring production and injection rates. The effects of stimulation can also be determined. This goal of this project is the investigation of accurate downhole flowmetering techniques for all single phase flow regimes and multiphase flows. The measurement method investigated in this report is the use of ultrasound. There are two ways to use ultrasound for fluid velocity measurement. The first method, examined in Chapter 2, is the contrapropagation, or transit-time, method which compares travel times with and against fluid flow. Chapter 3 details the second method which measures the Doppler frequency shift of a reflected sound wave in the moving fluid. Both of these technologies need to be incorporated in order to build a true multiphase flowmeter. Chapter 4 describes the proposed downhole multiphase flowmeter. It has many advantages besides the ones previously mentioned and is in full in that chapter.
Author: Lau Woei Jye
Publisher: CRC Press
ISBN: 1498751393
Category : Science
Languages : en
Pages : 184
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Book Description
Covering fabrication, characterization, and applications nanofiltration (NF) membranes, this book provides a comprehensive overview of the development of NF membrane technology over the past decade. It uniquely covers a variety of fabrication techniques, comparing the procedures of each technique to produce polymeric membranes of different morphologies. The book also discusses advances in the materials used in thin film composite (TFC) polyamide membrane fabrication and their influences on properties with respect to structural and separation characteristics. A comprehensive review on NF characterization methods and techniques is provided, assessing physical and chemical properties and separation characteristics and stability. Technical challenges in fabricating a new generation of NF membranes are also reviewed and the possible approaches to overcome the challenges are provided. The book concludes with relevant case studies on the use of NF membranes in industrial implementation of both aqueous and nonaqueous media. Details the latest progress on the fabrication techniques of asymmetric and composite NF membranes. Discusses characterization methods used in assessing membrane physical/chemical properties, separation characteristics, and performance stability. Describes the potential of advanced materials in improving properties of polyamide selective layer as well as microporous substrate. Reviews the technical challenges in fabricating a new generation of composite membrane—thin film nanocomposite (TFN) membrane—possible approaches to overcome challenges. Offers case studies on the applications of NF membranes for both aqueous and nonaqueous media.
Author: Alper Erturk
Publisher: John Wiley & Sons
ISBN: 1119991358
Category : Technology & Engineering
Languages : en
Pages : 377
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Book Description
The transformation of vibrations into electric energy through the use of piezoelectric devices is an exciting and rapidly developing area of research with a widening range of applications constantly materialising. With Piezoelectric Energy Harvesting, world-leading researchers provide a timely and comprehensive coverage of the electromechanical modelling and applications of piezoelectric energy harvesters. They present principal modelling approaches, synthesizing fundamental material related to mechanical, aerospace, civil, electrical and materials engineering disciplines for vibration-based energy harvesting using piezoelectric transduction. Piezoelectric Energy Harvesting provides the first comprehensive treatment of distributed-parameter electromechanical modelling for piezoelectric energy harvesting with extensive case studies including experimental validations, and is the first book to address modelling of various forms of excitation in piezoelectric energy harvesting, ranging from airflow excitation to moving loads, thus ensuring its relevance to engineers in fields as disparate as aerospace engineering and civil engineering. Coverage includes: Analytical and approximate analytical distributed-parameter electromechanical models with illustrative theoretical case studies as well as extensive experimental validations Several problems of piezoelectric energy harvesting ranging from simple harmonic excitation to random vibrations Details of introducing and modelling piezoelectric coupling for various problems Modelling and exploiting nonlinear dynamics for performance enhancement, supported with experimental verifications Applications ranging from moving load excitation of slender bridges to airflow excitation of aeroelastic sections A review of standard nonlinear energy harvesting circuits with modelling aspects.
