Search Results - "Owen, R. D."

An efficient framework for fluid-structure interaction using the lattice Boltzmann method and immersed moving boundaries by Owen, D. R. J., Leonardi, C. R., Feng, Y. T.

“…This paper presents a serial computational framework that hydrodynamically couples the lattice Boltzmann method (LBM) and the discrete element method (DEM) for…”
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Coupled lattice Boltzmann method and discrete element modelling of particle transport in turbulent fluid flows: Computational issues by Feng, Y. T., Han, K., Owen, D. R. J.

“…This paper presents essential numerical procedures in the context of the coupled lattice Boltzmann (LB) and discrete element (DE) solution strategy for the…”
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Compositional data analysis as a robust tool to delineate hydrochemical facies within and between gas‐bearing aquifers by Owen, D. Des. R., Pawlowsky‐Glahn, V., Egozcue, J. J., Buccianti, A., Bradd, J. M.

“…Isometric log ratios of proportions of major ions, derived from intuitive sequential binary partitions, are used to characterize hydrochemical variability…”
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Combined three-dimensional lattice Boltzmann method and discrete element method for modelling fluid-particle interactions with experimental assessment by Feng, Y. T., Han, K., Owen, D. R. J.

“…A general algorithmic framework is established in this paper for numerical simulations of three‐dimensional fluid–particle interaction problems with a large…”
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Discrete thermal element modelling of heat conduction in particle systems: Basic formulations by Feng, Y.T., Han, K., Li, C.F., Owen, D.R.J.

“…This paper proposes a novel numerical methodology, termed the discrete thermal element method (DTEM), for the effective modelling of heat conduction in systems…”
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F-bar-based linear triangles and tetrahedra for finite strain analysis of nearly incompressible solids. Part I: formulation and benchmarking by Neto, E. A.de Souza, Pires, F. M. Andrade, Owen, D. R. J.

“…This paper proposes a new technique which allows the use of simplex finite elements (linear triangles in 2D and linear tetrahedra in 3D) in the large strain…”
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Coupled lattice Boltzmann and discrete element modelling of fluid–particle interaction problems by Han, K., Feng, Y.T., Owen, D.R.J.

“…Particle–fluid systems encountered in many scientific and engineering applications impose a significant modelling challenge. This paper outlines a new solution…”
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Meso-scale particle modeling of concrete deterioration caused by alkali-aggregate reaction by Pan, Jianwen, Feng, Y. T., Jin, Feng, Xu, Yanjie, Sun, Qicheng, Zhang, Chuhan, Owen, D. R. J.

“…SUMMARY A meso‐scale particle model is presented to simulate the expansion of concrete subjected to alkali‐aggregate reaction (AAR) and to analyze the…”
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Modelling of thermal contact resistance within the framework of the thermal lattice Boltzmann method by Han, K., Feng, Y.T., Owen, D.R.J.

“…A novel numerical approach, termed the partial bounce back scheme, is introduced within the framework of the thermal lattice Boltzmann method to account for…”
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A Fourier-Karhunen-Loève discretization scheme for stationary random material properties in SFEM by Li, C. F., Feng, Y. T., Owen, D. R. J., Li, D. F., Davis, I. M.

“…In order to overcome the computational difficulties in Karhunen–Loève (K–L) expansions of stationary random material properties in stochastic finite element…”
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Thermodynamic and hydrochemical controls on CH4 in a coal seam gas and overlying alluvial aquifer: new insights into CH4 origins by Owen, D. Des. R., Shouakar-Stash, O., Morgenstern, U., Aravena, R.

“…Using a comprehensive data set (dissolved CH 4 , δ 13 C-CH 4 , δ 2 H-CH 4 , δ 13 C-DIC, δ 37 Cl, δ 2 H-H 2 O, δ 18 O-H 2 O, Na, K, Ca, Mg, HCO 3 , Cl, Br, SO 4…”
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Response to Host Volatiles by Native and Introduced Populations of Dendroctonus valens (Coleoptera: Curculionidae, Scolytinae) in North America and China by Erbilgin, N, Mori, S. R, Sun, J. H, Stein, J. D, Owen, D. R, Merrill, L. D, Bolaños, R. Campos, Raffa, K. F, Montiel, T. Méndez, Wood, D. L, Gillette, N. E

“…Bark beetles (Coleoptera: Curculionidae, Scolytinae) have specialized feeding habits, and commonly colonize only one or a few closely related host genera in…”
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Polygon-based contact resolution for superquadrics by Han, K., Feng, Y. T., Owen, D. R. J.

“…The representation of discrete objects in the discrete element modelling is a fundamental issue, which has a direct impact on the efficiency of discrete…”
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Acetophenone as an Anti-attractant for the Western Pine Beetle, Dendroctonus Brevicomis LeConte (Coleoptera: Scolytidae) by Erbilgin, N, Gillette, N. E, Mori, S. R, Stein, J. D, Owen, D. R, Wood, D. L

“…Host location and colonization by bark beetles is dependent upon the relative and absolute amounts of attractant and antiattractant compounds available. Many…”
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Hydrochemical evolution within a large alluvial groundwater resource overlying a shallow coal seam gas reservoir by Owen, Daniel D.R., Cox, Malcolm E.

“…A combination of multivariate statistical techniques, simple hydrochemical mixing models and inverse geochemical modelling was used to investigate the major…”
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Are prescribed benzodiazepines likely to affect the availability of the 18 kDa translocator protein (TSPO) in PET studies? by Kalk, N.J., Owen, D.R., Tyacke, R.J., Reynolds, R., Rabiner, E.A., Lingford-hughes, A.R., Parker, C.A.

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Aerially applied verbenone-releasing laminated flakes protect Pinus contorta stands from attack by Dendroctonus ponderosae in California and Idaho by Gillette, N.E., Erbilgin, N., Webster, J.N., Pederson, L., Mori, S.R., Stein, J.D., Owen, D.R., Bischel, K.M., Wood, D.L.

“…We tested a new formulation of verbenone, an antiaggregation pheromone of the mountain pine beetle ( Dendroctonus ponderosae Hopkins) (Coleoptera:…”
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Benchmarks for the evolution of shear localisation with large relative sliding in frictional materials by Crook, A.J.L., Owen, D.R.J., Willson, S.M., Yu, J.G.

“…Computational modelling of the evolution of structure in geological applications necessitates strategies that capture the initiation and subsequent large…”
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Structural identifiability and indistinguishability of compartmental models by Yates, James W T, Jones, R D Owen, Walker, Mike, Cheung, S Y Amy

“…The deterministic identifiability of models is only normally considered if a problem becomes apparent in the parameter identification stage of data analysis…”
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Functionally weighted airway sparing (FWAS): a functional avoidance method for preserving post-treatment ventilation in lung radiotherapy by Vicente, E, Modiri, A, Kipritidis, J, Hagan, A, Yu, K, Wibowo, H, Yan, Y, Owen, D R, Matuszak, M M, Mohindra, P, Timmerman, R, Sawant, A

“…Recent changes to the guidelines for screening and early diagnosis of lung cancer have increased the interest in preserving post-radiotherapy lung function…”
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