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Solving convex uncertain PDE-constrained multi-dimensional fractional control problems via a new approach J. Eng. Math. (IF 1.3) Pub Date : 2024-03-16 Anurag Jayswal, Ayushi Baranwal, Tadeusz Antczak
In this paper, the class of uncertain multi-dimensional fractional control problems with the first-order PDE constraints is investigated. The robust approach and the parametric method are applied for solving such control problems. Then, robust optimality is analyzed for the considered PDE-constrained multi-dimensional fractional control problem with uncertainty. Further, the exact absolute penalty
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Adaptive backstepping control for sensor-less haptic joysticks with uncertainty parameters J. Eng. Math. (IF 1.3) Pub Date : 2024-03-11 Tao Ni, Panhong Zhang, Zeren Zhao
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Analyses of aerodynamic forces on a three-dimensional pitching plate above surface waves J. Eng. Math. (IF 1.3) Pub Date : 2024-03-11 Meng-Yu Lin
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A radial integration displacement discontinuity method with discontinuous isoparametric elements for 3D fracture simulations J. Eng. Math. (IF 1.3) Pub Date : 2024-03-11 Ke Li, Fei Wang
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Scattering of plane SH waves by a concentric semi-cylindrical discontinuity and canyon J. Eng. Math. (IF 1.3) Pub Date : 2024-02-29 Zhiwen Li
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Approximate boundary conditions for a Mindlin–Timoshenko plate surrounded by a thin layer J. Eng. Math. (IF 1.3) Pub Date : 2024-02-28 Farida Madjour, Leila Rahmani
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An immersed boundary method for mass transport applications in multiphase systems with discontinuous species concentration fields J. Eng. Math. (IF 1.3) Pub Date : 2024-02-20 Melina Orova, Stergios G. Yiantsios
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Analytical treatments of time-fractional seventh-order nonlinear equations via Elzaki transform J. Eng. Math. (IF 1.3) Pub Date : 2024-02-17 Liaqat Ali, Guang Zou, Na Li, Kashif Mehmood, Pan Fang, Adnan Khan
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Statistical inference of inverted Nadarajah–Haghighi distribution under type-II generalized hybrid censoring competing risks data J. Eng. Math. (IF 1.3) Pub Date : 2024-02-14 Tahani A. Abushal, Areej M. AL-Zaydi
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Probabilistic model for cracking localization in reinforced fibrous concrete beams J. Eng. Math. (IF 1.3) Pub Date : 2024-02-14 Yuri S. Karinski, Avraham N. Dancygier, Yosef Y. Gebreyesus
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Dynamic sloshing in a rectangular vessel with porous baffles J. Eng. Math. (IF 1.3) Pub Date : 2024-02-10 M. R. Turner
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Shrinkage estimation of θα in gamma density G(1/θ, p) using prior information J. Eng. Math. (IF 1.3) Pub Date : 2024-02-08 Housila P. Singh, Harshada Joshi, Gajendra K. Vishwakarma
Shrinkage estimation in the gamma density using prior information is valuable in various fields, including finance, healthcare, and environmental science, where accurate parameter estimation is essential for decision-making and modeling. This manuscript considers the problem of estimation of \(\theta^{\alpha }\) in Gamma density G(1/θ, p) when the prior estimate or guessed value of the parameter \(\theta^{\alpha
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Deflated domain decomposition method for structural problems J. Eng. Math. (IF 1.3) Pub Date : 2024-02-08 Hiroshi Akiba
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A robust role of carbon taxes towards alleviating carbon dioxide: a modeling study J. Eng. Math. (IF 1.3) Pub Date : 2024-02-08
Abstract Carbon tax serves as a tool to discourage carbon dioxide ( \(\text {CO}_2\) ) emissions, which are a root cause of climate change. A well-designed tax policy could reduce the risk of climate change, promote innovation in carbon-reducing technologies, and increase public revenue. In this research work, the model formulation is based on dynamic interactions among variables, namely the atmospheric
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Formulation of a non-dimensional criterion for stable dynamical response in coaxial magnetic gears J. Eng. Math. (IF 1.3) Pub Date : 2024-02-08 Panteleimon Tzouganakis, Vasilios Gakos, Christos Kalligeros, Christos Papalexis, Antonios Tsolakis, Vasilios Spitas
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Approximate solution of plane problems about stress concentrations in elastic bodies with voids J. Eng. Math. (IF 1.3) Pub Date : 2024-02-01 Roman Janjgava
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The identification of obstacles immersed in a steady incompressible viscous fluid J. Eng. Math. (IF 1.3) Pub Date : 2024-01-27 G. Yuksel, D. Lesnic
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The influence of slip boundary effect on the propagation of shear horizontal guided waves in a fluid-saturated porous medium J. Eng. Math. (IF 1.3) Pub Date : 2024-01-24
Abstract Studies on the wetting effect reveal that slip is prevalent at the fluid–solid interface, and its influence cannot be disregarded in microscopic systems. The traditional understanding of the propagation rules and characteristics of elastic waves in fluid-saturated porous media are challenged by the introduction of slip boundary effect. In this paper, the influence of slip boundary effect on
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Numerical validation of analytical formulas for channel flows over liquid-infused surfaces J. Eng. Math. (IF 1.3) Pub Date : 2024-01-17 Hiroyuki Miyoshi, Henry Rodriguez-Broadbent, Darren G. Crowdy
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Measurement model and accuracy analysis of parabolic ballistic projectile flight parameters based on random matrix J. Eng. Math. (IF 1.3) Pub Date : 2024-01-13 Rongli Cai
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Analysis of dynamic stress concentration in three different types of poro-viscoelastic rock medium J. Eng. Math. (IF 1.3) Pub Date : 2024-01-13 Piu Kundu, Anil Negi
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Convection in a rectangular enclosure with internally heated porous medium: impact of boundary conditions J. Eng. Math. (IF 1.3) Pub Date : 2024-01-12 Amit Mahajan, Madhvi Raj
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Padé-type high-order absorbing boundary condition for a coupled hydrodynamic wave model with surface tension effect J. Eng. Math. (IF 1.3) Pub Date : 2024-01-04 Olivier Wilk
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Effective methods for numerical analysis of the simplest chaotic circuit model with Atangana–Baleanu Caputo fractional derivative J. Eng. Math. (IF 1.3) Pub Date : 2024-01-03 Abdulrahman B. M. Alzahrani, Rania Saadeh, Mohamed A. Abdoon, Mohamed Elbadri, Mohammed Berir, Ahmad Qazza
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Optimal linear tracking for a hidden target on one of K-intervals J. Eng. Math. (IF 1.3) Pub Date : 2023-12-22 Faten S. Alamri, Mohamed Abd Allah El-Hadidy
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Self-adaptive memetic firefly algorithm and CatBoost-based security framework for IoT healthcare environment J. Eng. Math. (IF 1.3) Pub Date : 2023-12-18 Pandit Byomokesha Dash, Manas Ranjan Senapati, H. S. Behera, Janmenjoy Nayak, S. Vimal
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Two-phase analysis on radiative solar pump applications using MHD Eyring–Powell hybrid nanofluid flow with the non-Fourier heat flux model J. Eng. Math. (IF 1.3) Pub Date : 2023-12-21 Seethi Reddy Reddisekhar Reddy, Shaik Jakeer, Maduru Lakshmi Rupa, Kuppala R. Sekhar
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Transmission probability of gas molecules through porous layers at Knudsen diffusion J. Eng. Math. (IF 1.3) Pub Date : 2023-12-07 Wolfgang Macher, Yuri Skorov, Günter Kargl, Sunny Laddha, Stephan Zivithal
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Lagrange multiplier and variational equations in mechanics J. Eng. Math. (IF 1.3) Pub Date : 2023-12-08 Robert Nzengwa
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A robust scheme for reduction of higher fractional-order systems J. Eng. Math. (IF 1.3) Pub Date : 2023-12-08 Iqbal M. Batiha, Nadia Allouch, Iqbal H. Jebril, Shaher Momani
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Thermal boundary-layer solutions for forced convection in a porous domain above a flat plate J. Eng. Math. (IF 1.3) Pub Date : 2023-12-08 Miltiadis V. Papalexandris
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The linear stability of plane Couette flow with a compliant boundary J. Eng. Math. (IF 1.3) Pub Date : 2023-12-02 Andrew Walton, Keming Yu
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Short time angular impulse response of Rayleigh beams J. Eng. Math. (IF 1.3) Pub Date : 2023-11-21 Bidhayak Goswami, K. R. Jayaprakash, Anindya Chatterjee
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Wave scattering by Pi-type breakwater floating in deep water J. Eng. Math. (IF 1.3) Pub Date : 2023-11-21 R. B. Kaligatla, S. Singh, B. N. Mandal
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Similarity solution for magnetogasdynamic spherical shock wave in a self-gravitating non-ideal radiating gas using lie invariance method J. Eng. Math. (IF 1.3) Pub Date : 2023-11-22 Vidit K. Vats, Dheerendra B. Singh, Danish Amin
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Anti-plane surface waves of an elastic half-space coated with a metacomposite layer J. Eng. Math. (IF 1.3) Pub Date : 2023-11-22 C. Q. Ru
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A nature-inspired meta-heuristic knowledge-based algorithm for solving multiobjective optimization problems J. Eng. Math. (IF 1.3) Pub Date : 2023-11-10 Muskan Kapoor, Bhupendra Kumar Pathak, Rajiv Kumar
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Damping matrix of a lightly damped dynamic system J. Eng. Math. (IF 1.3) Pub Date : 2023-10-28 Rui Wang, Wei-Chau Xie, Binh-Le Ly
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Extended finite similitude and dimensional analysis for scaling J. Eng. Math. (IF 1.3) Pub Date : 2023-10-25 Keith Davey, Raul Ochoa-Cabrero
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Gravity waves generated by an oscillatory surface pressure in a two-layer fluid with a porous bottom J. Eng. Math. (IF 1.3) Pub Date : 2023-10-19 Selina Hossain, Arijit Das, Soumen De, B. N. Mandal
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Dynamic stress response analysis of inhomogeneous medium containing inhomogeneous inclusions under action of SH waves J. Eng. Math. (IF 1.3) Pub Date : 2023-10-17 Yun Zhu, Zai-lin Yang, Jian Zhao, Yi-cun Chen, Yong-tao Mi
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Mathematical modelling of laser-instigated magneto-thermo-mechanical interactions inside half-space J. Eng. Math. (IF 1.3) Pub Date : 2023-10-14 Rakhi Tiwari
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The second law of thermodynamics for open systems J. Eng. Math. (IF 1.3) Pub Date : 2023-09-27 Pulat A. Tadjibaev, Orifjon M. Tojiboev
By solving the Fokker–Planck equations, the distribution functions of heavy particles in a thermostat of light particles (Rayleigh gas) with and without external sources of heavy particles were previously obtained. From the obtained non-stationary distribution functions, having determined the entropy according to L. Boltzmann, analytical expressions for the production of entropy in open and isolated
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The effects of heterogeneity on solute transport in porous media: anomalous dispersion J. Eng. Math. (IF 1.3) Pub Date : 2023-09-27 Adam J. Butler, Chunendra K. Sahu, Michael J. Bickle, Jerome A. Neufeld
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A second-order-accurate approximation for the shape of a sessile droplet deformed by gravity J. Eng. Math. (IF 1.3) Pub Date : 2023-09-22 Mitchel L. Timm, Rajai S. M. Alassar, Hassan Masoud
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Analytic solution and numerical validation of the transient regime in dry surface grinding J. Eng. Math. (IF 1.3) Pub Date : 2023-09-23 Juan Luis González-Santander
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Response of SH waves in inhomogeneous functionally graded orthotropic layered structure with interfacial imperfections J. Eng. Math. (IF 1.3) Pub Date : 2023-09-23 Pato Kumari, Payal
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Numerical identification of the fractal orders in the generalized nonlocal elastic model J. Eng. Math. (IF 1.3) Pub Date : 2023-09-20 Guangsheng Chi, Gongsheng Li
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Definitely not a circle: on the variability of the zone of influence in porous media flows J. Eng. Math. (IF 1.3) Pub Date : 2023-09-02 Michelle Boham, Yana Nec
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Mathematical modeling of mitigation of carbon dioxide emissions by controlling the population pressure J. Eng. Math. (IF 1.3) Pub Date : 2023-08-18 Maitri Verma, Alok Kumar Verma, Cherie Gautam
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Chebyshev spectral method for the variable-order fractional mobile–immobile advection–dispersion equation arising from solute transport in heterogeneous media J. Eng. Math. (IF 1.3) Pub Date : 2023-08-18 Rupali Gupta, Sushil Kumar
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Fluid-flow effects in the reactive decontamination of porous materials driven by chemical swelling or contraction J. Eng. Math. (IF 1.3) Pub Date : 2023-08-05 Y. Geng, A. A. Kamilova, E. K. Luckins
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A new Petrov–Galerkin immersed finite element method for elliptic interface problems with non-homogeneous jump conditions J. Eng. Math. (IF 1.3) Pub Date : 2023-08-05 Zhongliang Tang, Yu Zheng, Liqun Wang, Quanxiang Wang
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Existence of entropy weak solutions for 1D non-local traffic models with space-discontinuous flux J. Eng. Math. (IF 1.3) Pub Date : 2023-07-28 F. A. Chiarello, H. D. Contreras, L. M. Villada
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Spatiotemporal linear stability of viscoelastic subdiffusive channel flows: a fractional calculus framework J. Eng. Math. (IF 1.3) Pub Date : 2023-07-22 Tanisha Chauhan, Diksha Bansal, Sarthok Sircar
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Scattering of shallow asymmetric V-shaped canyon under cylindrical SH waves J. Eng. Math. (IF 1.3) Pub Date : 2023-07-19 Yongjiu Tang, Zhihui Zhu, Zhenning Ba, Wei Gong
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Effect of inclined magnetic field on natural convection and entropy generation of non-Newtonian ferrofluid in a square cavity having a heated wavy cylinder J. Eng. Math. (IF 1.3) Pub Date : 2023-07-19 Shampa Sarker Tuli, Litan Kumar Saha, Nepal Chandra Roy
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Evaluation of exciting force and moment by a vertical floating cylinder in appearance of a coaxial cylindrical obstacle in two-layer fluid J. Eng. Math. (IF 1.3) Pub Date : 2023-07-18 Champak Kr. Neog, Mohammad Hassan
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Modelling the reduction of quartz in a quartz–carbon pellet J. Eng. Math. (IF 1.3) Pub Date : 2023-06-30 Brady Metherall, Christopher J. W. Breward, Colin P. Please, James M. Oliver, Benjamin M. Sloman
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Structural stability of a porous channel of electrical flow affected by periodic velocities J. Eng. Math. (IF 1.3) Pub Date : 2023-06-27 Sameh A. Alkharashi, Wafa Alotaibi