Search Results - "Dyakowski, T."

New understanding of a hydrocyclone flow field and separation mechanism from computational fluid dynamics by Cullivan, J.C., Williams, R.A., Dyakowski, T., Cross, C.R.

“…The flow field of a 2 in. hydrocyclone is shown to be significantly asymmetric without precession, through both computational fluid dynamics (CFD) and…”
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An investigation of the effect of the particle–fluid and particle–particle interactions on the flow within a hydrocyclone by Kraipech, W., Nowakowski, A., Dyakowski, T., Suksangpanomrung, A.

“…The effect of the particle–fluid and particle–particle interactions of the flow within a hydrocyclone is investigated. These were studied by applying the time…”
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Application of CFD to modelling of the flow in hydrocyclones. Is this a realizable option or still a research challenge? by Nowakowski, A.F., Cullivan, J.C., Williams, R.A., Dyakowski, T.

“…The search continues for accurate and efficient 3D computational fluid dynamics algorithms for hydrocyclone flows. A review of recent work and new developments…”
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Modelling of batch fluidised bed drying of pharmaceutical granules by Wang, H.G., Dyakowski, T., Senior, P., Raghavan, R.S., Yang, W.Q.

“…This paper presents a mathematical model based on a three-phase theory, which is used to describe the mass and heat transfer between the gas and solids phases…”
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Application of capacitance tomography to gas-solid flows by Dyakowski, T., Edwards, R.B., Xie, C.G., Williams, R.A.

“…The fundamental principles of electrical capacitance tomography (ECT) are presented. In particular, the recent developments in the use of a back-projection…”
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Investigation of Swirling Flow Structure in Hydrocyclones by Nowakowski, A.F., Dyakowski, T.

“…Three-dimensional simulations of incompressible fluid flow within hydrocyclones have been performed using the developed numerical technique. The computational…”
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Modelling the fish-hook effect of the flow within hydrocyclones by Kraipech, W., Chen, W., Parma, F.J., Dyakowski, T.

“…This paper presents selectivity curves based on experimental data obtained for four different groups of hydrocyclones. The results show that the effect of…”
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Solids deposition in low-velocity slug flow pneumatic conveying by Li, J., Webb, C., Pandiella, S.S., Campbell, G.M., Dyakowski, T., Cowell, A., McGlinchey, D.

“…Solids deposition in the horizontal pipeline of a pneumatic conveying system was studied both mathematically and experimentally. Mathematically modelled…”
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Non-Invasive Process Imaging - Principles and Applications of Industrial Process Tomography by Dyakowski, T., Jaworski, A.J.

“…In chemical industries, process diagnostics have traditionally been achieved using discrete sensors installed in the critical plant locations and linked into a…”
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Detecting filter-cake pathologies in solid–liquid filtration: semi-tech scale demonstrations using electrical resistance tomography (ERT) by Vlaev, D, Wang, M, Dyakowski, T, Mann, R, Grieve, B.D

“…Solid–liquid filtration monitoring by means of a single inexpensive 16-element ring sensor array for electrical resistance tomography (ERT) is described. The…”
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Application of electrical resistance tomography to interrogate mixing processes at plant scale by Mann, R., Dickin, F.J., Wang, M., Dyakowski, T., Williams, R.A., Edwards, R.B., Forrest, A.E., Holden, P.J.

“…This paper presents an application of electrical resistance tomography to the investigation of mixing processes at plant scale. An 8-plane 16-electrode ring…”
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On-line monitoring of dense phase flow using real time dielectric imaging by Dyakowski, T., Luke, S.P., Ostrowski, K.L., Williams, R.A.

“…Two significant advances in the development of on-line tomographic imaging methods for visualization and quantification of powder flow are illustrated based on…”
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The hydrodynamics of a hydrocyclone based on a three-dimensional multi-continuum model by Nowakowski, A.F., Kraipech, W., Williams, R.A., Dyakowski, T.

“…The concept and principles of applying a multi-continuum model for calculating a hydrocyclone performance is presented. In this model the carrying liquid is…”
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Using electrical impedance tomography for controlling hydrocyclone underflow discharge by Gutiérrez, J.A, Dyakowski, T, Beck, M.S, Williams, R.A

“…The results of a series of experiments where Electrical Impedance Tomography (EIT) was used to investigate the distribution of solids inside a hydrocyclone is…”
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Prediction of high solids concentration regions within a hydrocyclone by Dyakowski, T., Williams, R.A.

“…An application of a learning model to predict the regions of high solids concentration within a hydrocyclone, using Maxey's theorem is proposed. The results…”
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Dual-modality probe for characterization of heterogeneous mixtures by Dyakowski, T., Hale, J.M., Jaworski, A., White, N.M., Nowakowski, A., Meng, G., Rwifa, S.

“…This paper presents a laboratory feasibility study aiming at the development of a dual modality sensor for development within an oil and gas extraction plant…”
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Industrial monitoring of hydrocyclone operation using electrical resistance tomography by Williams, R.A, Jia, X, West, R.M, Wang, M, Cullivan, J.C, Bond, J, Faulks, I, Dyakowski, T, Wang, S.J, Climpson, N, Kostuch, J.A, Payton, D

“…The development and application of electrical resistance tomography for on-line auditing of an industrial hydrocyclone separation is reported. The work…”
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Principles and Industrial Applications of Electrical Capacitance Tomography by M S Beck, M Byars, T Dyakowski, R Waterfall, R He, S J Wang, W Q Yang

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Development of mixing models using electrical resistance tomography by Mann, R., Williams, R.A., Dyakowski, T., Dickin, F.J., Edwards, R.B.

“…The network-of-zones concept provides a simplified basis for constructing mixing models appropriate to tomography. For miscible single-phase mixing in…”
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Prediction of air-core size and shape in a hydrocyclone by Dyakowski, T., Williams, R.A.

“…A new method to predict the size of the air-core within a hydrocyclone is presented based on calculating the internal pressure distribution by solving a set of…”
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