AC Optimal Power Flow: a Conic Programming relaxation and an iterative MILP scheme for Global Optimization by Oustry, Antoine

“…We address the issue of computing a global minimizer of the AC Optimal Power Flow problem. We introduce valid inequalities to strengthen the Semidefinite Programming relaxation, yielding a novel Conic Programming relaxation. …”
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Optimization of a Conical Corrugated Antenna Using Multiobjective Heuristics for Radio-Astronomy Applications by S. López-Ruiz, R. Sánchez Montero, F. Tercero-Martínez, P. L. López-Espí, J. A. López-Fernandez

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A Novel High-Efficiency S-Band Conical Axial Vircator by P. Livreri

“…Then, to enhance its efficiency, a conical structure is added into the cylindric waveguide, altering the electron beam dynamic and optimizing the interaction with the virtual cathode. …”
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Mechanical Properties and Optimization Strategies of Tree Fork Structures by Yi-Sen Peng, Bai-You Cheng, Tung-Chi Liu

“…The specific mechanical contributions of their internal conical structures remain largely unexplored. This study explores how conical structures optimize stress distribution, filling key gaps in the understanding of tree fork mechanics and supporting safety assessments. …”
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Mechanics Design of Conical Spiral Structure for Flexible Coilable Antenna Array by Hairui Wang, Yao Zhang, Siyu Chen, Yinji Ma, Heling Wang, Ying Chen, Xue Feng

“…Hence, the geometry parameters of the conical spiral structure and the thickness of the coilable membrane in the flexible coilable antenna array have not been optimized yet. …”
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Design Methodology of Conical Section Shape for Supercavitating Vehicles considering Auto-Oscillation Characteristics by Daijin Li, Fengjie Li, Kan Qin, Chuang Huang, Kai Luo

“…In this paper, a set of design criteria is highlighted to optimize the length and streamlined shape of a conical section subjected to realistic design constraints, which integrate the complex characteristics of the cavity/vehicle system under the condition of auto-oscillation of supercavitating vehicles. …”
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Fuzzy filtering‐based fault detection for a class of discrete‐time conic‐type nonlinear systems by Jiancheng Wang, Shuping He

“…Abstract The authors investigates the problem of fuzzy fault detection filter (FFDF) design for a class of discrete‐time conic‐type nonlinear systems. By applying Takagi–Sugeno fuzzy models, the conic‐type dynamic FFDF system is established. …”
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A Numerical Study on the Crashworthiness of Corrugated Conical Tubes with Small Semi-Apical Angles and Their Influence Mechanism by Yiheng Song, Qinyu Lin, Jinxiang Chen, Tidong Zhao

“…Finite element simulation results show that, compared to conventional conical tubes, adding corrugations reduces the optimal semi-apical angle of conical tubes by 5°, with the optimal range being 5–10°. …”
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Research on Nonlinear Bearing Characteristics of Conical Deformation Friction Pairs in the Hydro-viscous Cluth Considering the Influence of Structural Parameters by Sun Hao, Cui Hongwei, Mei Bizhou, Li Donghui, Suo Yiran, Zhang Lingqing

“…In purpose of getting the influence of different structural parameters on the bearing characteristics of the conical deformation friction pair, the equivalent contact model of the conical deformation friction pair under different structural parameters is established. …”
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Segmented algorithm for three-dimensional reconstruction in linear scan geometry by Т. Г. Віхтинська, К. Є. Лапітан, К. Е. Нємченко

“…Overcoming these challenges is crucial for improving the overall efficiency of medical services, optimizing treatment plans, and ultimately enhancing patient outcomes. …”
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Optimization of Structure and Size for Diaphragm Profile by Cao Angang, Chang Shan, Ding Chunhua, Li Shuo

“…According to the analysis results,the original conical line type can be improved and the multi-parameter optimization is carried out by ANSYS OPT module.After optimizing,the stress in profile is reduced and the security is improved.…”
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Novel shortcut strategies in copositivity detection: Decomposition for quicker positive certificates by Johannes Zischg, Immanuel Bomze

“…Nevertheless, it plays a crucial role in tight bounds for conic approaches of several hard optimization problems. …”
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Construction and application of a physically-based constitutive model for superplastic deformation of near-α TNW700 titanium alloy by Lixia Ma, Dingyong He, Bangjian Yang, Xiuquan Han, Jichun Zhang, Weidong Li

“…The constitutive model is incorporated into the ABAQUS via the CREEP subroutine to validate its validity against the bulging test of conical parts. The bulging height, thickness and primary α grain size of the conical parts deformed at 950 °C exhibit good agreement between the FE-predicted and experimental results. …”
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Glioblastoma Multiforme Stem Cells by Irena Dimov, Deasanka Tasic-Dimov, Irena Conic, Vladisav Stefanovic

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ANALYSIS ON WHEEL-RAIL MATCHING CHARASTERISTICS OF HIGH-SPEED RAILWAY by YI MeiLing

“…XP55 can be used for reference to optimize high-speed wheel-rail matching relationship.…”
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The Quasi-Optimal Radial Basis Function Collocation Method: A Technical Note by Juan Zhang, Mei Sun, Enran Hou, Zhaoxing Ma

“…In this paper, we give a quasi-optimal conical spline which can improve the numerical results. …”
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RESEARCH ON OPTIMIZATION OF HEAVY LOAD RAILWAY RAIL GRINDING PROFILE BASED ON ABRASION CONTROL by YANG YiHang, LIU XueShen, LIU JiHua

“…Based on the wheel/rail contact wear theory and the finite element model of high-speed wheel/rail steady rolling contact established by the mixed Lagrangian/Eulerian method,the four kinds of railway grinding profile are contacted with LM wheels,the optimal rail profile was selected. Results show that,the profile 1 TQI and wear rate are the maximum,When the profile 1 contact with LM,the distribution of contact point pairs is relatively concentrated,equivalent conicity is largest,the mass flow density and wear power maximum are the biggest,wheel/rail wear is biggest. the profile 3 TQI and wear rate are the minimum,the contact point distribution between profile 3 and LM tread is good,equivalent conicity is least,the mass flow density and wear power maximum are the least. …”
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Optimization of Process Parameters in Electrochemical Micromachining of AMCs by Using Different Techniques of Weight Evaluation by S. Maniraj, R. Thanigaivelan, K. Gunasekaran, K. G. Saravanan

“…Taguchi L18 mixed-level orthogonal array (OA) design was adopted for designing the experiments and this study highlights the effect of temperature on responses such as radial overcut (ROC), material removal rate (MRR), and conicity factor (CF). In addition, multicriterion design making (MCDM) with VIKOR (VlseKriterijumska Optimizacija I Kompromisno Resenje, i.e., multi-criteria optimization and compromise solution) technique is used for finding the best alternatives based on the distinct weight assessing methods such as equal weights method (EWM), analytic hierarchy process (AHP), and entropy-based weights method (EBWM). …”
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Optimization of Process Parameter on AA8052 Friction Stir Welding Using Taguchi’s Method by Pankaj Sharma, S. Baskar, Puneet Joshi, T. A. Raja, Santosh Kumar Sahu, Medapati Sreenivasa Reddy, M. Rudra Naik

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High-temperature protection, structure optimization, and damage detection for missile-borne electronic devices by Bixiao Li, Ruichan Lv

“…Two- and three-dimensional steady-state and transient heat conduction models were developed in MATLAB and COMSOL to examine the effects of different materials (ceramic, air and copper), filler configurations, and geometric shapes (cylindrical vs. conical) on radome insulation. Results indicated that introducing an air gap significantly reduced the peak temperature in the metallic layer (by up to 10–15 %), while shape optimization (e.g., cylindrical structures) further improved thermal uniformity. …”
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