Academic literature on the topic 'Finite element and discrete element modelling'
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Journal articles on the topic "Finite element and discrete element modelling"
Chen, Xudong, and Hongfan Wang. "Slope Failure of Noncohesive Media Modelled with the Combined Finite–Discrete Element Method." Applied Sciences 9, no. 3 (February 10, 2019): 579. http://dx.doi.org/10.3390/app9030579.
Full textHong, Tao, Dong Hui Wen, and Ju Long Yuan. "Optimising Shot Peening Parameters Using Finite Element and Discrete Element Analysis." Applied Mechanics and Materials 10-12 (December 2007): 493–97. http://dx.doi.org/10.4028/www.scientific.net/amm.10-12.493.
Full textZeng, Yuping, Zhifeng Weng, and Fen Liang. "Convergence Analysis of H(div)-Conforming Finite Element Methods for a Nonlinear Poroelasticity Problem." Discrete Dynamics in Nature and Society 2020 (September 19, 2020): 1–12. http://dx.doi.org/10.1155/2020/9464389.
Full textHe, Haiyan, Kaijie Liang, and Baoli Yin. "A numerical method for two-dimensional nonlinear modified time-fractional fourth-order diffusion equation." International Journal of Modeling, Simulation, and Scientific Computing 10, no. 01 (February 2019): 1941005. http://dx.doi.org/10.1142/s1793962319410058.
Full textTaforel, P., M. Renouf, F. Dubois, and C. Voivret. "Finite Element-Discrete Element Coupling Strategies for the Modelling of Ballast-Soil Interaction." International Journal of Railway Technology 4, no. 2 (2015): 73–95. http://dx.doi.org/10.4203/ijrt.4.2.4.
Full textCHRISTIANSEN, SNORRE H. "A CHARACTERIZATION OF SECOND-ORDER DIFFERENTIAL OPERATORS ON FINITE ELEMENT SPACES." Mathematical Models and Methods in Applied Sciences 14, no. 12 (December 2004): 1881–92. http://dx.doi.org/10.1142/s0218202504003854.
Full textAn, Huaming, Hongyuan Liu, and Haoyu Han. "Hybrid Finite-Discrete Element Modelling of Excavation Damaged Zone Formation Process Induced by Blasts in a Deep Tunnel." Advances in Civil Engineering 2020 (July 16, 2020): 1–27. http://dx.doi.org/10.1155/2020/7153958.
Full textRansing, R. S., D. T. Gethin, A. R. Khoei, P. Mosbah, and R. W. Lewis. "Powder compaction modelling via the discrete and finite element method." Materials & Design 21, no. 4 (August 2000): 263–69. http://dx.doi.org/10.1016/s0261-3069(99)00081-3.
Full textChoi, J. L., and D. T. Gethin. "A discrete finite element modelling and measurements for powder compaction." Modelling and Simulation in Materials Science and Engineering 17, no. 3 (February 17, 2009): 035005. http://dx.doi.org/10.1088/0965-0393/17/3/035005.
Full textSalgado, Abner J., and Wujun Zhang. "Finite element approximation of the Isaacs equation." ESAIM: Mathematical Modelling and Numerical Analysis 53, no. 2 (March 2019): 351–74. http://dx.doi.org/10.1051/m2an/2018067.
Full textDissertations / Theses on the topic "Finite element and discrete element modelling"
Klerck, Paul Alexander. "The finite element modelling of discrete fracture in quasi-brittle materials." Thesis, Swansea University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.539299.
Full textMazor, Alon. "Modelling of roll compaction process by finiite element method." Thesis, Ecole nationale des Mines d'Albi-Carmaux, 2017. http://www.theses.fr/2017EMAC0009/document.
Full textIn the pharmaceutical industry, dry granulation by roll compaction is a process of size enlargement of powder into granules with good flowability for subsequent die compaction process. Understanding the roll compaction process and optimizing manufacturing efficiency is limited using the experimental approach due to the high cost of powder, time-consuming and the complexity of the process. In this work, a 3D Finite Element Method (FEM) model was developed to identify the critical material properties, roll press designs and process parameters controlling the quality of the product. The Drucker-Prager Cap (DPC) model was used to describe the powder compaction behavior and was determined based on standard calibration method. To overcome the complexity involving two different mechanisms of powder feeding by the screw and powder compaction between rolls, a novel combined approach of Discrete Element Method (DEM), used to predict the granular material flow in the feed zone and the Finite Elements Method (FEM) employed for roll compaction, was developed. Lastly, for a more realistic roll compaction modelling, allowing the fluctuation of the gap between rolls, a Coupled-Eulerian Lagrangian (CEL) approach was developed. FEM simulation results clearly show the effect of different process parameters on roll pressure and density distribution in the compaction zone of powder between the rolls. Moreover, results show that using a cheek-plates sealing system causes a nonuniform roll pressure and density distribution with the highest values in the middle and the lowest at the edges. On the other hand, the resultant pressure and density distributions with the rimmed-roll obtained higher values in the edges than in the middle and overall a more uniform distribution. The combined DEM-FEM methodology clearly shows a direct correlation between the particle velocity driven by the screw conveyor to the feed zone and the roll pressure, both oscillating in the same period. This translates into an anisotropic ribbon with a density profile varying sinusoidally along its length. To validate the results, the simulations are compared with literature and experimentally measured values in order to assess the ability of the model to predict the properties of the produced ribbons
PIOVANO, GIOVANNA. "Combined finite-discrete element modelling of key instabilities which characterise deep-seated landslides from massive rock slope failure." Doctoral thesis, Politecnico di Torino, 2012. http://hdl.handle.net/11583/2502740.
Full textMurugaratnam, Kovthaman. "A refined numerical modelling technique for Shot Peening." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:43e0fa12-bf49-425b-9ba6-6b93adaa8a7e.
Full textKuruneru, Sahan Trushad Wickramasooriya. "A coupled finite-volume & discrete-element method to investigate particle-laden gas flows and particle deposition in metal foam heat exchangers." Thesis, Queensland University of Technology, 2019. https://eprints.qut.edu.au/125485/1/Sahan_Kuruneru_Thesis.pdf.
Full textMezquida, Alcaraz Eduardo José. "Numerical Modelling of UHPFRC: from the Material to the Structural Element." Doctoral thesis, Universitat Politècnica de València, 2021. http://hdl.handle.net/10251/167017.
Full text[CA] El principal objectiu de la present tesi es el desenvolupament d'una completa metodologia per al modelat numèric de l'UHPFRC des del nivell material fins arribar als elements estructurals. Es pretén contribuir a l'avanç del coneixement del comportament mecànic de l'UHPFRC per mitjà d'un procediment per al modelat numèric útil per al modelat i disseny estructural que permeta fer que aquest material siga competitiu al mercat de la construcció. En la metodologia de modelat proposta, es considera un comportament constitutiu de l'UHPFRC optimitzat per mitjà d'un procediment directe i fiable amb el qual s'aprofiten els avantatges del material, resultant en un disseny estructural eficient des del punt de vista mecànic i econòmic. És necessari produir SH-UHPFRC per a aconseguir grans propietats mecàniques? És possible generar SS-UHPFRC amb el qual queden reduïts els costs inicials mantenint unes propietats mecàniques i de durabilitat competitives que comporten un disseny estructural efectiu? El desenvolupament d'UHPFRC amb baix enduriment per deformació i de SS-UHPFRC pot reduir les seues propietats mecàniques però, si són adequadament estudiades i controlades, aquests podrien ser optimitzats. La tesi aborda algunes d'aquestes qüestions per mitjà de l'estudi del comportament a tracció de l'UHPFRC que va des de SH-UHPFRC fins SS-UHPFRC. Es pretén dur a terme una proposta de procediment fiable per a caracteritzar el comportament constitutiu a tracció i definir un model numèric d'elements finits fiable per a modelar amb precisió la resposta de provetes i elements estructurals armats d'UHPFRC. Per a definir el procediment directe per a caracteritzar a tracció tant SH-UHPFRC com SS-UHPFRC, s'ha dut a terme una campanya experimental i numèrica en la que s'ha analitzat el resultat d'assajar 227 provetes sense armadura fabricades amb UHPFRC amb quantitats de fibres curtes i llises d'acer de 120-130kg/m3 i 160kg/m3, assajades a flexió per mitjà de l'assaig a quatre punts (4PBT). El desenvolupament i la validació de l'esmentat procés són assegurats per mitjà d'un model no lineal d'elements finits (NLFEM) fiable. La validació numèrica duta a terme ha estat decisiva per a que aquest procediment siga precís, simple i fiable. Utilitzant aquesta campanya experimental, s'ha desenvolupat una aplicació predictiva per a estimar els paràmetres que defineixen el comportament constitutiu a tracció de l'UHPFRC. Aquesta aplicació és simple i directa i evita la possible variabilitat produïda per males interpretacions en l'aplicació del procés. A més a més, també s'ha dut a terme una segon campanya experimental constituïda per bigues d'UHPFRC armades a flexió amb diferents escales: 36 bigues curtes amb 130 i 160kg/m3 de fibres i dos bigues llargues de gran escala. Aquesta campanya s'ha modelat amb el NLFEM ací desenvolupat incloent efectes importants deguts a la interacció de l'UHPFRC amb les barres d'armat. Addicionalment, també s'han modelat amb el NLFEM tirants d'UHPFRC armats a tracció provinents d'una campanya experimental d'altra investigació. El model considera efectes deguts a la retracció, al 3D i comportament tensió stiffening que generen resultats molt precisos quan es comparen amb els resultats experimentals. Per tant, com a resultat de la present tesi doctoral, s'ha obtingut un model d'elements finits capaç de modelar amb precisió elements estructurals d'UHPFRC armats. Els resultats del model comparats amb els resultats experimentals no sols demostren la fiabilitat del NLFEM dut a terme sinó que també la coherència del procediment directe desenvolupat per a caracteritzar el comportament constitutiu a tracció de l'UHPFRC als dos casos, tant per a SH-UHPFRC com SS-UHPFRC, tant en elements estructurals armats a flexió com amb elements estructurals armats a tracció directa. Conseqüentment, s'ha proposat una metodologia completa i efectiva per al modelat numèric de l'UHPFRC des del niv
[EN] The main objective of the present PhD thesis is to develop a complete methodology for the numerical modelling of UHPFRC from the material level to structural elements. It intends to contribute to advanced knowledge of mechanical UHPFRC behaviour to lead to a numerically modelling proposal that is useful for structural modelling and design that allows options for this material to be competitive in the construction market. Optimised UHPFRC material constitutive behaviour, characterised by a direct reliable defined procedure, is considered in the proposed modelling methodology to take advantage of these properties, and to lead to an efficient structural design from the mechanical and economical points of view. Is it necessary to produce SH-UHPFRC to obtain excellent properties? Is it possible to develop SS-UHPFRC that leads to lower initial costs and to maintain competitive mechanical and durability properties that result in an effective structural design? The development of low strain-hardening and SS-UHPFRC would lead to reduce its mechanical properties, but they can be optimised if they are studied and controlled. The thesis addresses some of these questions by studying tensile UHPFRC behaviour to cover a wide range of tensile constitutive behaviours from SH-UHPFRC to SS-UHPFRC. It intends to propose a reliable tensile characterisation process and a reliable finite element model capable of accurately simulating the response of UHPFRC specimens and reinforced structural elements. An extensive experimental and numerical campaign with 227 unreinforced four-point bending test (4PBT) specimens with amounts of smooth-straight (13/0.20) steel fibres of 1.53-1.66% (120-130kg/m3) in volume and with 2.00% (160kg/m3), which represents SS-UHPFRC and SH-UHPFRC tensile behaviours, was carried out to set up a direct tensile characterisation procedure involving SS-UHPFRC and SH-UHPFRC. The direct procedure's development and validity are ensured by a reliable non-linear finite element model (NLFEM). Numerical validation was carried out and is decisive for performing the direct procedure to characterise the tensile behaviour of both SS and SH-UHPFRC herein developed accurately, simply and reliably. With the experimental programme herein, a predictive application for estimating tensile UHPFRC parameters was developed. The prediction offers reliable results. The application is simple and direct, and avoids variability in the characterisation procedure due to possible misinterpretations in its application. In addition, a second experimental programme, which includes reinforced concrete flexural beams on different scales, with 36 UHPFRC reinforced short beams with 130 and 160kg/m3 of steel fibres and two full-scale long beams, was carried out and modelled with the NLFEM herein developed including major effects due to the interaction between UHPFRC and reinforcement bars. Additionally, reinforced UHPFRC tensile bars from a recent experimental campaign performed by other researchers were modelled with the NLFEM. The model considers shrinkage effects, tension stiffening behaviour and 3D effects due to the particularities of the test, which provide very accurate results compared to those obtained with the experimental tests. As a result of this PhD thesis, an accurate NLFEM was obtained to model reinforced UHPFRC structural elements. The results of the model compared to the experimental ones demonstrate not only the reliability of the developed NLFEM, but also the coherence of the developed direct procedure to characterise tensile UHPFRC behaviour in both strain-softening and strain-hardening in reinforced flexural and direct tensile structural elements. Consequently, a complete and effective methodology for numerical UHPFRC modelling from the material level to structural elements is proposed.
Mezquida Alcaraz, EJ. (2021). Numerical Modelling of UHPFRC: from the Material to the Structural Element [Tesis doctoral]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/167017
TESIS
Xu, Yilun. "On the development of a multi-scale modelling framework to study plasticity and damage through the coupling of finite element crystal plasticity and discrete dislocation plasticity." Thesis, Imperial College London, 2015. http://hdl.handle.net/10044/1/52630.
Full textAbou, Chaz Nisrine. "Etudes expérimentale et numérique des plateformes granulaires renforcées par géosynthétiques sur sol mou." Electronic Thesis or Diss., Université Grenoble Alpes, 2024. http://www.theses.fr/2024GRALI031.
Full textPoor subgrade quality is a pervasive challenge in the construction of unpaved roads. Geosynthetics (GSYs) have emerged as innovative solutions since their initial usage in the late 1970s. Depending on the type of GSY employed, they can fulfil one or several roles, including separation, reinforcement by tensioned membrane effects, and stabilization by interlocking and/or friction at the soil-GSY interface. Few design methods exist in the literature to quantify these mechanisms, but they have limitations due to their calibration on specific GSY and soil parameters and, at times, under static rather than cyclic loading conditions. The various factors and parameters that influence the dominant mechanism and its corresponding contribution to platform enhancement underscore the necessity for further exploration in this area.To address this persistent issue, a series of experimental and numerical studies were conducted. The experimental part studied the performance of reinforcement under cyclic vertical and traffic loadings using two woven geotextiles (GTXs) with two different tensile stiffness and two base course thicknesses. Additionally, alongside the experimentation, a numerical model coupling the discrete element method and the finite element method (using Software-Defined Edge Computing) was employed. This model aimed to showcase the impact of GSY and soil parameters on reinforcement performance and provide insights into aspects challenging to measure through experimentation.The tested unpaved road sections are composed of a subgrade layer with a CBR around 1% covered by a compacted base course layer with thickness of 300 mm or 500 mm. The GTXs are placed at the interface between the subgrade and the base course layers. The results showed that the 500 mm base course reinforced platform did not exhibit reinforcement effects under vertical cyclic loading. However, the use of a 300 mm base course with GTX significantly reduced settlement compared to an unreinforced base course of the same thickness (300 mm) and to the thicker base course (500 mm). The most important improvement was observed with the highest-stiffness GTX. Moreover, three tests were performed under traffic loading applying by the Simulator Accelerator of Traffic (SAT). It was shown that traffic loading exerted greater deformation in the base course layer compared to vertical loading, but definitive conclusion can hardly be reached about the comparison between reinforced and unreinforced platform.In the numerical model, a behavioural law (1D) was integrated, considering the variation of the soil reaction modulus during loading and unloading phases and with cycles, and describing the transition of the soil from plastic to quasi-elastic behavior. In addition, the purely frictional base course layer revealed its incapacity to sustain the loading applied in the experimental. This inherent limitation prompted the incorporation of adhesion between soil particles to rectify this shortcoming in load-bearing capacity. Once calibrated the numerical model proved capable of accurately replicating the behavior of GTX-reinforced platforms in the first cycle and with cycles. It facilitated a quantification of the GTX friction effort and GTX tension effort with cycles. Initially, frictional forces outweighed the tensioned membrane effect, but as deflection increased with cycles, the latter became more prominent. This dynamic highlighted a diminishing dominance of the soil confinement mechanism with cycles, giving way to the increasing significance of the membrane effect. Furthermore, the subgrade softness, the GTX rigidity, the mattress-GTX interface parameters and the base course mechanical parameters influenced the behavior of the model
Teixeira, Ricardo. "Computational modelling of structures using discrete and finite elements." Thesis, Swansea University, 2009. https://cronfa.swan.ac.uk/Record/cronfa42571.
Full textKolstad, Gaute Thorson. "Finite Element Modelling of Weldments." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for produktutvikling og materialer, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-19322.
Full textBooks on the topic "Finite element and discrete element modelling"
United States. National Aeronautics and Space Administration., ed. The semi-discrete Galerkin finite element modelling of compressible viscous flow past an airfoil: Final technical report. [Washington, DC: National Aeronautics and Space Administration, 1992.
Find full textUnited States. National Aeronautics and Space Administration., ed. The semi-discrete Galerkin finite element modelling of compressible viscous flow past an airfoil: Final technical report. [Washington, DC: National Aeronautics and Space Administration, 1992.
Find full textUnited States. National Aeronautics and Space Administration., ed. The semi-discrete Galerkin finite element modelling of compressible viscous flow past an airfoil: Final technical report. [Washington, DC: National Aeronautics and Space Administration, 1992.
Find full textA, Charafi, ed. Finite elements using Maple: A symbolic programming approach. Berlin: Springer, 2002.
Find full textMunjiza, Ante. The Combined Finite-Discrete Element Method. Chichester, UK: John Wiley & Sons, Ltd, 2004. http://dx.doi.org/10.1002/0470020180.
Full textMunjiza, Ante. The Combined Finite-Discrete Element Method. New York: John Wiley & Sons, Ltd., 2004.
Find full textWu, Chuan-Yu, ed. Discrete Element Modelling of Particulate Media. Cambridge: Royal Society of Chemistry, 2012. http://dx.doi.org/10.1039/9781849735032.
Full textWolf, John P. Finite-element modelling of unbounded media. Chichester, England: Wiley, 1996.
Find full textQuigley, Steven Francis. Finite element modelling of semiconductor devices. Birmingham: University of Birmingham, 1988.
Find full textHassan, Peter J. Three dimensional discrete element modelling of soils. Ottawa: National Library of Canada, 1990.
Find full textBook chapters on the topic "Finite element and discrete element modelling"
Korotov, Sergey, and Michal Křížek. "Discrete Maximum Principles in Finite Element Modelling." In Numerical Mathematics and Advanced Applications, 580–86. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-642-18775-9_55.
Full textOliver-Leblond, C., N. Chan, F. Benboudjema, and F. Ragueneau. "Weak finite-discrete element coupling for the simulation of drying shrinkage cracking in concrete." In Computational Modelling of Concrete and Concrete Structures, 613–17. London: CRC Press, 2022. http://dx.doi.org/10.1201/9781003316404-72.
Full textYoshioka, Keita, Mathias Nest, Daniel Pötschke, Amir Shoarian Sattari, Patrick Schmidt, and David Krach. "Numerical Platform." In GeomInt–Mechanical Integrity of Host Rocks, 63–95. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-61909-1_3.
Full textWang, Yongliang. "Adaptive Finite Element-Discrete Element Analysis for the Multistage Supercritical CO2 Fracturing and Microseismic Modelling Considering Thermal-Hydro-Mechanical Coupling." In Adaptive Analysis of Damage and Fracture in Rock with Multiphysical Fields Coupling, 137–70. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-7197-8_7.
Full textTejchman, Jacek. "Comparative Modelling of Shear Zone Patterns in Granular Bodies with Finite and Discrete Element Model." In Advances in Bifurcation and Degradation in Geomaterials, 255–60. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-1421-2_33.
Full textFriswell, M. I., and J. E. Mottershead. "Finite Element Modelling." In Finite Element Model Updating in Structural Dynamics, 7–35. Dordrecht: Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-015-8508-8_2.
Full textIshak, Muhammad Ikman, and Mohammed Rafiq Abdul Kadir. "Finite Element Modelling." In Biomechanics in Dentistry: Evaluation of Different Surgical Approaches to Treat Atrophic Maxilla Patients, 37–52. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-32603-5_4.
Full textDuong, Ngoc Bich, Van Men Truong, Van Dien Tran, and Minh Hung Duong. "Modelling Large Deflection of a Compliant Mechanism: A Comparative Study Using Discrete Euler Beam Constraint Model, Discrete Timoshenko Beam Constrain Model, Finite Element Method and Experiment." In Lecture Notes in Mechanical Engineering, 414–26. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99666-6_61.
Full textHill, Geoff. "Finite Element Analysis." In Loudspeaker Modelling and Design, 25–27. New York, NY: Routledge, [2019]: Routledge, 2018. http://dx.doi.org/10.4324/9781351116428-8.
Full textDinkler, Dieter, and Ursula Kowalsky. "Discrete Kirchhoff –Theory Element." In Introduction to Finite Element Methods, 327–38. Wiesbaden: Springer Fachmedien Wiesbaden, 2023. http://dx.doi.org/10.1007/978-3-658-42742-9_19.
Full textConference papers on the topic "Finite element and discrete element modelling"
Owen, D. R. J., Y. T. Feng, M. G. Cottrel, and J. Yu. "Discrete / Finite Element Modelling of Industrial Applications with Multi-Fracturing and Particulate Phenomena." In Third International Conference on Discrete Element Methods. Reston, VA: American Society of Civil Engineers, 2002. http://dx.doi.org/10.1061/40647(259)3.
Full textYang, X. S., R. W. Lewis, D. T. Gethin, R. S. Ransing, and R. C. Rowe. "Discrete-Finite Element Modelling of Pharmaceutical Powder Compaction: A Two-Stage Contact Detection Algorithm for Non-Spherical Particles." In Third International Conference on Discrete Element Methods. Reston, VA: American Society of Civil Engineers, 2002. http://dx.doi.org/10.1061/40647(259)14.
Full textAn, Huaming, Jianjun Shi, Xin Zheng, and Xuguang Wang. "Hybrid Finite-Discrete Element Method Modelling of Brazilian Disc Tests." In 2016 International Conference on Civil, Transportation and Environment. Paris, France: Atlantis Press, 2016. http://dx.doi.org/10.2991/iccte-16.2016.64.
Full textOrosz, Akos, Kornel Tamas, Janos P. Radics, and Peter T. Zwierczyk. "Coupling Finite And Discrete Element Methods Using An Open Source And A Commercial Software." In 32nd Conference on Modelling and Simulation. ECMS, 2018. http://dx.doi.org/10.7148/2018-0399.
Full textVajda, Mark Zs, Zsofia Olah, and Akos Orosz. "Evaluating The Stress Field On Sweep During Tillage Process Applying Coupled Finite-Discrete Element Method." In 33rd International ECMS Conference on Modelling and Simulation. ECMS, 2019. http://dx.doi.org/10.7148/2019-0358.
Full textLiberatore, Laura, Marta Bruno, Omar Al Shawa, Monica Pasca, and Luigi Sorrentino. "FINITE-DISCRETE ELEMENT MODELLING OF MASONRY INFILL WALLS SUBJECTED TO OUT-OF-PLANE LOADS." In VII European Congress on Computational Methods in Applied Sciences and Engineering. Athens: Institute of Structural Analysis and Antiseismic Research School of Civil Engineering National Technical University of Athens (NTUA) Greece, 2016. http://dx.doi.org/10.7712/100016.2175.8924.
Full textBelhaj, Hadi Arbi, and Mokhles Mnejja. "Hydraulic Fracture Simulation of Two-phase Flow: Discrete Fracture Modelling/Mixed Finite Element Approach." In SPE Reservoir Characterisation and Simulation Conference and Exhibition. Society of Petroleum Engineers, 2011. http://dx.doi.org/10.2118/147028-ms.
Full textZhang, Q., J. Yao, and Z. Huang. "An Efficient Multiscale Mixed Finite Element Method for Modelling Flow in Discrete Fractured Reservoirs." In ECMOR XV - 15th European Conference on the Mathematics of Oil Recovery. Netherlands: EAGE Publications BV, 2016. http://dx.doi.org/10.3997/2214-4609.201601808.
Full textCoggan, John, Robert Pine, Thomas Styles, and Douglas Stead. "Application of Hybrid Finite/Discrete Element Modelling for Back-Analysis of Rock Slope Failure Mechanisms." In 2007 International Symposium on Rock Slope Stability in Open Pit Mining and Civil Engineering. Australian Centre for Geomechanics, Perth, 2007. http://dx.doi.org/10.36487/acg_repo/708_15.
Full textAndersen, Anders H., Frederik F. Foldager, Kasper Ringgaard, and Ole Balling. "Modelling Changes in the Dynamic Response of a Cantilever Beam During the Machining Process Using the Discrete Element Method." In ASME 2016 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/detc2016-60447.
Full textReports on the topic "Finite element and discrete element modelling"
Zheng, Jinhui, Matteo Ciantia, and Jonathan Knappett. On the efficiency of coupled discrete-continuum modelling analyses of cemented materials. University of Dundee, December 2021. http://dx.doi.org/10.20933/100001236.
Full textGerken, Jobie M. An implicit finite element method for discrete dynamic fracture. Office of Scientific and Technical Information (OSTI), December 1999. http://dx.doi.org/10.2172/751964.
Full textPrudencio, E. Parallel 3D Finite Element Numerical Modelling of DC Electron Guns. Office of Scientific and Technical Information (OSTI), February 2008. http://dx.doi.org/10.2172/923310.
Full textLi, Tao, Xudong Qian, Hongyou Cao, Aziz Merchant, Ains Hussain, Amit Jain, Bernad A. P. Francis, and Ankit Choudhary. FINITE ELEMENT MODELLING AND TEST OF A NOVEL COUPLING ARM CONNECTING TWO FLOATING BODIES. The Hong Kong Institute of Steel Construction, December 2018. http://dx.doi.org/10.18057/icass2018.p.119.
Full textBabuska, I., and L. Li. The h-p Version of the Finite Element Method in the Plate Modelling Problem. Fort Belvoir, VA: Defense Technical Information Center, November 1990. http://dx.doi.org/10.21236/ada232246.
Full textWhite, D. A. Discrete time vector finite element methods for solving maxwell`s equations on 3D unstructured grids. Office of Scientific and Technical Information (OSTI), September 1997. http://dx.doi.org/10.2172/16341.
Full textGunawardena, Yasoja K. R., and Farhad Aslani. FINITE ELEMENT MODELLING OF AXIALLY LOADED MILD STEEL HOLLOW SPIRAL WELDED STEEL TUBE SHORT COLUMNS. The Hong Kong Institute of Steel Construction, December 2018. http://dx.doi.org/10.18057/icass2018.p.049.
Full textKobayashi, Takaya, Naoki Nii, Takanobu Fujimura, Hiroshi Suganuma, Kenji Hayashi, Teruaki Inoue, Michiaki Yamamoto, Kantaro Sato, and Shinobu Satonaka. Investigation and Research Into CAE Technique for Spot Weld Rupture (Part IV)~Finite Element Modelling. Warrendale, PA: SAE International, September 2005. http://dx.doi.org/10.4271/2005-08-0518.
Full textHughes, Thomas J. An Assessment of Modelling Techniques for the Finite Element Analysis of Reinforced Concrete Plate and Shell Structures. Fort Belvoir, VA: Defense Technical Information Center, February 1988. http://dx.doi.org/10.21236/ada192263.
Full textAnsari, S. M., E. M. Schetselaar, and J. A. Craven. Three-dimensional magnetotelluric modelling of the Lalor volcanogenic massive-sulfide deposit, Manitoba. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/328003.
Full text