Search Results - "Finite element method"

Pairing factorial design with finite element analysis to model and optimize heat transfer in finned heatsinks.

Authors: Melloul, Silkie L. Alemán, Benjamín J.

Source: Journal of Applied Physics. 11/28/2025, Vol. 138 Issue 20, p1-9. 9p.

Subject Terms: *FINITE element method, *HEAT transfer, *HEAT sinks, *FACTORIAL experiment designs, *ALUMINUM

Effects of different parameters on the electrical and shock wave characteristics in underwater electrical explosion of copper wires: Modeling and analysis.

Authors: Huang, Yifan Zeng, Hanshi Cao, Quanliang et al.

Source: Journal of Applied Physics. 10/7/2025, Vol. 138 Issue 13, p1-26. 26p.

Subject Terms: *SHOCK waves, *FINITE element method, *WIRE, *ELECTRIC circuit analysis, *AMPLITUDE modulation

Data-driven patient-specific models supporting decision making with application to atherosclerotic plaque analysis

Authors: Gahima, Stephan

Thesis Advisors: Díez, Pedro, García González, Alberto, Escola Tècnica Superior d'Enginyeria de Camins, Canals i Ports de Barcelona

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Atherosclerotic Plaque, Atherosclerotic Section, Finite Element Method, Unfitted Approach, Linear Elasticity, Nonlinear Elasticity, Reduced Order Model, Topological Data Analysis, Machine Learning, Àrees temàtiques de la UPC::Enginyeria biomèdica, Àrees temàtiques de la UPC::Matemàtiques i estadística, 616.1 - Patologia del sistema circulatori dels vasos sanguinis. Trastorns cardiovasculars, 51 - Matemàtiques

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/695703
https://dx.doi.org/10.5821/dissertation-2117-445522

Mathematical and computational modeling of the active mechanics of multicellular systems: from cell-cell adhesion to epithelial reshaping

Authors: Bal, Pradeep Kumar

Thesis Advisors: Arroyo Balaguer, Marino, Escola Tècnica Superior d'Enginyeria de Camins, Canals i Ports de Barcelona

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: cell-cell adhesion, epithelial morphogenesis, buckling and wrinkling, active gels, finite element method, Àrees temàtiques de la UPC::Enginyeria mecànica, Àrees temàtiques de la UPC::Enginyeria biomèdica, 621 - Enginyeria mecànica en general. Tecnologia nuclear. Electrotècnia. Maquinària, 576 - Biologia cel·lular i subcel·lular. Citologia

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/695413
https://dx.doi.org/10.5821/dissertation-2117-443164

Finite element computational modeling of flexoelectricity and flexo-photovoltaics

Authors: Pérez Escudero, Sergi

Contributors: University/Department: Universitat Politècnica de Catalunya. Facultat de Matemàtiques i Estadística

Thesis Advisors: Fernández Méndez, Sonia, Arias Vicente, Irene

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Semiconductor modeling equations, Finite Element method, flexoelectricity, 4th-order PDE, finite deformations, Interior Penalty method, generalized periodicity, metamaterials, photovoltaic effect, flexo-photovoltaic effect, Àrees temàtiques de la UPC::Matemàtiques i estadística, 51 - Matemàtiques

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/695034
https://dx.doi.org/10.5821/dissertation-2117-439711

Topological characterization of Hopfions in finite-element micromagnetics.

Authors: Gallard, Louis Hertel, Riccardo

Source: Journal of Applied Physics. 7/28/2025, Vol. 138 Issue 4, p1-8. 8p.

Subject Terms: *FINITE element method, *MICROMAGNETICS, *TOPOLOGICAL defects (Physics), *MAGNETIC structure, *TOPOLOGICAL dynamics, *NANOSTRUCTURES

On the study of delamination and failure of composite materials under static and cyclic loads

Authors: Taherzadeh Fard, Alireza

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental

Thesis Advisors: Barbu, Lucia Gratiela, Oñate Ibáñez de Navarra, Eugenio

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Homogenization, Rule of mixtures, Composites, Delamination, Finite element method, Fracture mechanics, Fatigue, Kratos Multiphysics, Àrees temàtiques de la UPC::Enginyeria civil, Àrees temàtiques de la UPC::Enginyeria dels materials, 624 - Enginyeria civil i de la construcció en general, 620 - Assaig de materials. Materials comercials. Economia de l'energia

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/694466
https://dx.doi.org/10.5821/dissertation-2117-429843

A selective discontinuous Galerkin implicit particle-in-cell method for plasma simulation with improved interpolation.

Authors: Wu, Siyu Li, Yang Liu, Hongtao et al.

Source: Journal of Applied Physics. 5/28/2025, Vol. 137 Issue 20, p1-16. 16p.

Subject Terms: *FINITE element method, *DISCONTINUOUS functions, *GALERKIN methods, *DEGREES of freedom, *CONTINUOUS functions

Exploring the dynamics of grain growth and coarsening in polycrystalline materials through finite-element method and multiphase-field simulation.

Authors: Ghosh, Atanu Sinha, Jayee

Source: Journal of Applied Physics. 4/28/2025, Vol. 137 Issue 16, p1-13. 13p.

Subject Terms: *FINITE element method, *TWO-dimensional models, *COMPARATIVE studies, *NUCLEATION, *MICROSTRUCTURE

Biomechanical comparison of the non-locking bone plate, locking bone plate, and double-rod clamp internal fixation in a canine femoral model.

Authors: Rutjathorn Maneewan Nattapon Chantarapanich Takuma Morimoto et al.

Source: Veterinary World. Apr2025, Vol. 18 Issue 4, p773-781. 9p.

Subjects: Finite element method, Comminuted fractures, Femoral fractures, Mechanical failures, Stress concentration

家具活动销结构有限元优化.

Alternate Title: Finite Element Optimization of Furniture Activity Sales Structure.

Authors: 徐 雯 王天龙

Source: China Forest Products Industry. Oct2025, Vol. 62 Issue 10, p35-39. 5p.

Subject Terms: *FINITE element method, FURNITURE design, DURABILITY, STRESS concentration, SAFETY factor in engineering, SCIENTIFIC experimentation, OPTIMIZATION algorithms

Simulation and Verification on the Edge Crush Strength Test of Corrugated Paper Fiberboard Based on the Paper Constitutive Model.

Authors: Sun, Deqiang Li, Xiang Hao, Qianchong et al.

Source: Packaging Technology & Science. Nov2025, Vol. 38 Issue 11, p921-934. 14p.

Subject Terms: *FINITE element method, CORRUGATED paperboard, COMPRESSIVE strength, MECHANICAL behavior of materials, SENSITIVITY analysis, COMPUTER simulation, TENSILE tests, COMPRESSIVE force

SmartFixture: Physics-guided reinforcement learning for automatic fixture layout design in manufacturing systems.

Authors: Wang, Yinan Lutz, Tim Yue, Xiaowei et al.

Source: IISE Transactions. Nov2025, Vol. 57 Issue 11, p1360-1375. 16p.

Subject Terms: *FINITE element method, *MATHEMATICAL optimization, *SCALABILITY, *MANUFACTURING processes, REINFORCEMENT learning, MACHINE learning, DEFORMATIONS (Mechanics), MULTIDISCIPLINARY design optimization

Failure Mechanism in TRM-Strengthened Damaged Concrete Based on Three-Dimensional Mesoscale Modeling.

Authors: Cai, Taotao Wang, Xuan Zhang, Zihua et al.

Source: Journal of Composites for Construction. Oct2025, Vol. 29 Issue 5, p1-16. 16p.

Subject Terms: *FINITE element method, CONCRETE, FAILURE mode & effects analysis, FIRE resistant materials, MULTISCALE modeling, INTERFACE dynamics, COMPOSITE materials, BUILDING material durability

Analysis of free vibration characteristics of non-uniform graphene-reinforced axially functionally graded nanocomposite beam.

Authors: Gantayat, Amit Kumar Sutar, Mihir Kumar Mohanty, Jyoti Ranjan et al.

Source: Advanced Composite Materials. Oct2025, Vol. 34 Issue 5, p788-808. 21p.

Subject Terms: *FINITE element method, *DIFFERENTIAL equations, FREE vibration, NANOCOMPOSITE materials, COMPOSITE construction, GEOMETRY, FUNCTIONALLY gradient materials

A comparative analysis for different finite element types in strain-gradient elasticity simulations performed on Firedrake and FEniCS

Authors: Sarar, B. Cagri Yildizdag, M. Erden Fabbrocino, Francesco et al.

Source: Mathematics and mechanics of complex systems. 13(3):237-252

Subject Terms: strain-gradient elasticity, finite element method, variational method, higher-gradient modeling

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-571235
https://doi.org/10.2140/memocs.2025.13.237

On Min/Max Angle Conditions for Simplicesin Arbitrary Space Dimension

Authors: Korotov, Sergey Krizek, Michal

Source: Journal for Geometry and Graphics. 29(1):101-106

Subject Terms: simplex, dihedral angle, finite element method, angle conditions, interpolation

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-73293
https://www.heldermann-verlag.de/jgg/jgg29/j29h1koro.pdf

Modeling of orthopedic surgeries using advanced biomechanical computational techniques

Authors: Morales Ávalos, Jorge Eduardo

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica

Thesis Advisors: Serrancolí, Gil, Sánchez Egea, Antonio José

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Knee joint, Proximal fibular osteotomy, High tibial osteotomy, Insilico, Finite element method, Rodilla, Osteotomía proximal fibular, Osteotomía tibial alta, In-silico, método de elementos finitos, Genoll, Osteotomia tibial alta, Mètode dels elements finits, Àrees temàtiques de la UPC::Enginyeria biomèdica, 617 - Cirurgia. Ortopèdia. Oftalmologia, 616. 7 - Patologia dels òrgans de la locomoció. Sistema locomotor i esquelètic

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Access URL: http://hdl.handle.net/10803/694343
https://dx.doi.org/10.5821/dissertation-2117-428664

Influence of interfacial bonding behavior on the compressive performance of sprayed mortar reinforced masonry walls

Authors: Huang, Dawei

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament de Tecnologia de l'Arquitectura

Thesis Advisors: Albareda Valls, Albert, Pons Valladares, Oriol

Source: TDX (Tesis Doctorals en Xarxa)

Subject Terms: Unreinforced Masonry, Sprayed Mortar, Interfacial Bonding, Compressive Performance, Retrofitting Techniques, Bond Strength, Structural Resilience, Fracture Energy, Interface Stiffness, Latex, Finite Element Method, Maçoneria no reforçada, Morter projectat, Adhesió interfacial, Rendiment a compressió, Tècniques de rehabilitació, Resistència de la unió, Resiliència estructural, Energia de fractura, Rigidesa de la interfície, Làtex, Mètode d’elements finits, TSL, JRC, JCS, Mampostería no reforzada, Mortero proyectado, Adhesión interfacial, Rendimiento a compresión, Técnicas de rehabilitación, Resistencia de la unión, Resiliencia estructural, Energía de fractura, Rigidez de la interfaz, Látex, Método de elementos finitos, Àrees temàtiques de la UPC::Edificació

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/693895

Volume Averaging Technique for Deep-Mixed Columns under Embankments: Verification and Validation

Authors: Abed, Ayman Vogler, Urs Karstunen, Minna

Source: Effektiva beräkningsmodeller för hållbar användning av djupstabilisering i stadsmiljö International Journal of Geomechanics. 26(1)

Subject Terms: Soft clay, Deep mixing, Homogenization, Paimio trial embankments, Finite-element method, Constitutive modeling

File Description: electronic

Access URL: https://research.chalmers.se/publication/549338
https://research.chalmers.se/publication/549338/file/549338_Fulltext.pdf