Fast dynamical simulation combining harmonic-modal hybrid formulations with space separated representations by Claudia Germoso, Sebastian Rodriguez, Angelo Pasquale, Francisco Chinesta

“…In our previous works, we addressed degenerated 3D domains by proposing the use of Proper Generalized Decomposition (PGD)-based separated representations, enabling efficient and accurate resolutions in complex geometries. Separately, we also developed a harmonic-modal analysis approach that combined modal and harmonic ingredients to efficiently perform time-integration of nonlinear soil behavior. …”
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Modeling, Assessment, and Design of Porous Cells Based on Schwartz Primitive Surface for Bone Scaffolds by Rita Ambu, Anna Eva Morabito

“…Additive manufacturing (AM) has widened the capability to produce structures with complex geometries, which should potentially satisfy the different requirements. …”
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Enhancing Thermal-Hydraulic Modelling in Dual Fluid Reactor Demonstrator: The Impact of Variable Turbulent Prandtl Number by Hisham Elgendy, Sławomir Kubacki, Konrad Czerski

“…Future work will apply this modelling approach to more complex geometries and flow scenarios to optimise thermal-hydraulic performance.…”
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Generalized Design for Additive Manufacturing (DfAM) Expert System Using Compliance and Design Rules by Bader Alwoimi Aljabali, Santosh Kumar Parupelli, Salil Desai

“…Additive manufacturing (AM) has revolutionized the design and production of complex geometries by offering unprecedented creative freedom over traditional manufacturing. …”
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High-integrity diffusion bonding of laser powder bed fused, forged, and rolled Ti–6Al–4V alloys by Seoyeon Jeon, Hyunjong Ha, Dong Jun Lee, Hyeonil Park, Yong Nam Kwon, Hyunjoo Choi, Hyokyung Sung

“…Diffusion bonding of additively manufactured Ti–6Al–4V components with complex geometries to conventionally processed frames is a cost-effective approach for reducing the buy-to-fly ratio while minimizing deformation. …”
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Experimental investigation of CF8 stainless steel impeller quality using PLA-based fused deposition modeling-assisted investment casting by Margi Shah, Dhiren Patel, Sarang Pande, Mustufa Haider Abidi, Fahad Alasim

“…The conventional Investment Casting (IC) process is extensively used for manufacturing parts with intricate shapes and complex geometries. However, its drawbacks include long cycle times and costly tooling, making it ideal for mass production but inefficient for frequent design changes, small batch production, or customized products. …”
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Microstructure and Mechanical Properties of High-Entropy Alloy FeCoNiCr(X) Produced by Laser Directed Energy Deposition Process: Effect of Compositional Changes by Ekaterina Kovalenko, Igor Krasanov, Ekaterina Valdaytseva, Stanislav Stankevich, Olga Klimova-Korsmik, Marina Gushchina

“…Laser directed energy deposition technology allows for the production of products with various complex geometries and dimensions (L-DED). It has been found that HEA FeCoNiCrCu alloys can be divided into regions with high concentrations of Fe + Co + Cr and Cu elements. …”
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Effect of infill pattern on mechanical properties of 3D printed PLA-Zn composites for drone frame structures: A topology optimization integrated application study by P. Arunkumar, D. Balaji, N. Radhika, L. Rajeshkumar, Sanjay Mavinkere Rangappa, Suchart Siengchin

“…The capability of additive manufacturing (AM) to handle complex geometries with ease has opened many avenues in topological optimization and lightweight structural design. …”
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Free convection investigation for a Casson-based Cu−H2O nanofluid in semi parabolic enclosure with corrugated cylinder by Rafel H. Hameed, Rana Ali Hussein, Qusay H. Al-Salami, Mohammed Azeez Alomari, Ahmed M. Hassan, Farah Q.A. Alyousuf, Faris Alqurashi, Mujtaba A. Flayyih

“…This study aims to investigate the potential of Casson-based Cu-H2O nanofluids in enhancing free convection heat transfer within complex geometries. The research examines the free convection heat transfer and fluid flow characteristics of a Casson-based Cu-H2O nanofluid within a semi-parabolic enclosure that includes a wavy corrugated cylinder. …”
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Advective Heat Transport and the Salt Chimney Effect: A Numerical Analysis by David P. Canova, Mark P. Fischer, Richard S. Jayne, Ryan M. Pollyea

“…As the salt structures mature into more complex geometries, advection will diminish due to the increase in dip of the salt-sediment interface and the increased hydraulic heterogeneity due to complex stratigraphic architecture.…”
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Mitigation of human factor in tomographic post processing of additive manufactured critical parts for aviation application by Stefano Benuzzi, Davide Borghi, Maria Grazia Righi, Natanaele Galavotti, Fabio Esposito

“… Over the past decade, the development of the additive manufacturing process resulted in the manufacture of parts with increasingly complex geometries. The design freedom that Additive Manufacturing allows, enables the designer to develop increasingly optimized parts, capable of joining different geometries (lattice structures, thick walls, geometries optimized for heat dissipation) on a scale that can vary significantly depending on the required application. …”
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Loading rate, geometry, and damage state influence vertical extraction biomechanics in an ex vivo swine dental model by Timothy J. Gadzella, Karyne N. Rabey, Michael R. Doschak, Lindsey Westover, Owen Addison, Owen Addison, Dan L. Romanyk, Dan L. Romanyk

“…The results of these experiments suggest that the axisymmetric FEA model is a powerful tool for predicting a range of conditions and dental complex geometries. The predictive power of the FEA model demonstrated in this study encourages its use in pre-clinical testing and development of new vertical extraction loading schemes for improving clinical outcomes.…”
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