Analysis and simulation of turbulent flow around an immersed body with constant temperature using the Immersed Boundary Method by Rômulo Damasclin Chaves dos Santos, Jorge Henrique de Oliveira Sales

“… In this study, we present an immersed boundary method to analyze interactions between fluids and bodies in two-dimensional (2D) flows around complex geometries, focusing on heat transfer and turbulence. …”
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Numerical Solution for Elliptic Interface Problems Using Spectral Element Collocation Method by Peyman Hessari, Sang Dong Kim, Byeong-Chun Shin

“…The spectral element collocation method is then employed to complex geometries; that is, we decompose the domain into some nonoverlaping subdomains and the spectral collocation solution is sought in each subdomain. …”
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INVAP's Nuclear Calculation System by Ignacio Mochi

“…The actual state of the code packages enables INVAP to design nuclear installations with complex geometries using a set of easy-to-use input files that minimize user errors due to confusion or misinterpretation. …”
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Meshless Technique for the Solution of Time-Fractional Partial Differential Equations Having Real-World Applications by Mehnaz Shakeel, Iltaf Hussain, Hijaz Ahmad, Imtiaz Ahmad, Phatiphat Thounthong, Ying-Fang Zhang

“…This method is highly demanding because of its meshless nature and ease of implementation in high dimensions and complex geometries. Time derivative is approximated by Caputo derivative for the values of α∈0,1 and α∈1,2. …”
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X-ray micro-laminography of customized frequency acoustic panels by Lidija Korat bensa, Uroš Bohinc, Rok Rudolf, Rožle Repič

“…Structures with highly complex geometries and interconnected smaller pores or holes are impossible to produce by traditional fabrication methods, such as casting and extrusion. …”
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A Contemporary Review on Friction Stir Welding of Circular Pipe Joints and the Influence of Fixtures on This Process by S. M. Senthil, M. Bhuvanesh Kumar, Milon Selvam Dennison

“…Research works still lack to explore the application of FSW in complex geometries. In this view, the present work reports a critical review of various geometries welded by FSW, mainly circular geometries that are majorly used in the oil and gas industries. …”
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Optimization of Electrical Discharge Machining Process by Metaheuristic Algorithms by Nurezayana Zainal, Mohanavali Sithambranathan, Umar Farooq Khattak, Azlan Mohd Zain, Salama A. Mostafa, Ashanira Mat Deris

“…Its capacity to machine undercuts and deep cavities with little material removal makes it ideal for producing complex geometries that would be challenging or impossible to accomplish with conventional machining techniques. …”
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A novel computational analysis of boundary-driven two-dimensional heat flow with internal heat generation by Muhammad Abid, Madiha Bibi, Nasir Yasin, Muhammad Shahid

“…It provides a template for extension to more complex geometries and multiphysics phenomena, contributing to advances in computational engineering.…”
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Green topologies and landscapes beyond the land. A 30-years research on green hybridization by Manuel Gausa

“…New eco-systemic ‘city-architecture-infrastructure-landscape’ strategies are required, but also new types of spatial repertoires with more complex geometries (more flexible, elastic and organic) linked to the dynamics of a changing environment and its multi-scalar manifestations: new topographies, topologies and topomorphies (but also para-topologies) that are more hybrid because, paradoxically, they are more sensitive to nature; approaches favoured by the current eco-technological capacity to work with new responsive materials in which vegetation and all bio-active organisms would combine into new multi-scalar spatial devices, ‘networked environments’, highlighting the shift from a defensive ecology to a proactive ecology and even an increasingly techno-performative ecology. …”
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The Current State of the Art and Advancements, Challenges, and Future of Additive Manufacturing in Aerospace Applications by Melkamu Tadesse Getachew, Menberu Zeleke Shiferaw, Bekalu Sintayehu Ayele

“…The paper investigated that the use of additive manufacturing in aerospace has given several advantages such as the ability to produce complex geometries, reduce material waste, and improve design flexibility. …”
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Effect of plasma process parameters on the wear behavior of High-Power Pulsed Magnetron Sputtering deposited Aluminum Titanium Nitride coatings by Muhammad Naveed, PhD, Awais Qadir, PhD

“…Additionally, the challenges of depositing coatings on tools with complex geometries were addressed. The findings provide valuable insights into the optimization of HPPMS process parameters, contributing to the development of advanced coatings with enhanced wear resistance and improved performance in cutting applications.…”
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Study of the Effect of Process Parameters on Surface Profile Accuracy in Single-Point Incremental Sheet Forming of AA1050-H14 Aluminum Alloy by Abdulmajeed Dabwan, Adham E. Ragab, Mohamed A. Saleh, Saqib Anwar, Atef M. Ghaleb, Ateekh Ur Rehman

“…The process allows complex geometries to be produced using a computer numerical control machine, eliminating the need for a special die. …”
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Highly printable, strong, and ductile ordered intermetallic alloy by Yinghao Zhou, Weicheng Xiao, Dawei Wang, Xu Tang, Zheling Shen, Weipeng Li, Jun Zhang, Shijun Zhao, Junhua Luan, Zibing An, Rongpei Shi, Ming Yan, Xiaodong. Han, C. T. Liu, Yilu Zhao, Tao Yang

“…It is difficult to fabricate such materials into components with complex geometries through traditional subtractive manufacturing methods. …”
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A Novel Neural Network-Based Approach Comparable to High-Precision Finite Difference Methods by Fanghua Pei, Fujun Cao, Yongbin Ge

“…Thanks to the mesh-less feature of the neural network, it is particularly effective for complex geometries. The numerical results demonstrate that our method significantly enhances the accuracy of deep learning in solving PDEs, achieving error levels comparable to high-accuracy finite difference methods.…”
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Electrical and Thermal Conductivity of Complex-Shaped Contact Spots by Beguin, Paul, Yastrebov, Vladislav A.

“…Employing an in-house Fast Boundary Element Method implementation, various complex geometries were studied. Our investigation begins with annulus contact spots to assess the impact of connectedness. …”
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Effect of Geometry on the Dissolution Behaviour of Complex Additively Manufactured Tablets by Seyedebrahim Afkhami, Meisam Abdi, Reza Baserinia

“…Our findings demonstrate that these parameters, while critical for conventional tablet shapes, are insufficient to fully predict the dissolution behaviour of complex geometries. Furthermore, this study highlights how geometric modifications can enable the administration of the same drug dosage through sustained or immediate release profiles, offering enhanced versatility in drug delivery. …”
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Axial-Symmetry Numerical Approaches for Noise Predicting and Attenuating of Rifle Shooting with Suppressors by Shi-Wei Lo, Chang-Hsien Tai, Jyh-Tong Teng

“…The proposed physical model and the numerical simulations used in the present work are expected to be extended to solve other shooting weapon problems with three-dimensional and complex geometries.…”
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Geophysical flows over topography, a playground for laboratory experiments by Vidal, Jérémie, Noir, Jérôme, Cébron, David, Burmann, Fabian, Monville, Rémy, Giraud, Vadim, Charles, Yoann

“…In particular, complexities arise because geophysical fluids are rotating and subject to density variations, but also because the fluid boundaries have complex geometries (e.g. the ocean floor) with wavelengths ranging from metres to thousands of kilometres. …”
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From Topological Optimization to Spline Layouts: An Approach for Industrial Real-Wise Parts by Carolina Vittoria Beccari, Alessandro Ceruti, Filip Chudy

“…Additive manufacturing technologies have allowed the production of complex geometries that are typically obtained by applying topology optimization techniques. …”
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A Review of Numerical Techniques for Frictional Contact Analysis by Govind Vashishtha, Sumika Chauhan, Riya Singh, Manpreet Singh, Ghanshyam G. Tejani

“…Advancements in constitutive modelling are vital for improved accuracy, along with enhanced contact detection algorithms for complex geometries and large deformations. Integrating experimental data and multiphysics capabilities will further enhance the reliability and applicability of these numerical techniques across various engineering applications. …”
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