Search Results - "Stream function"

Effect of variations hollow of octagon porous media on heat and mass transfer by Bahmani, Musa, Jalili, Bahram, Jalili, Payam, Mirzaei, Amirmohammad, Ganji, Davood Domiri

“…This study investigates stream function, temperature distribution, and concentration distortion of porous media with three types of hollow. The key factors in…”
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A STREAM VIRTUAL ELEMENT FORMULATION OF THE STOKES PROBLEM ON POLYGONAL MESHES by ANTONIETTI, P. F., DA VEIGA, L. BEIRÃO, MORA, D., VERANI, M.

“…In this paper we propose and analyze a novel stream formulation of the virtual element method (VEM) for the solution of the Stokes problem. The new formulation…”
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Effects of The Rotation and A Magnetic Field on The Mixed Convection Heat Transfer Analysis for The Peristaltic Transport of Viscoplastic Fluid Through A Porous Medium in Asymmetric Channel by Mohaisen, Hatem Nahi, Abdalhadi, Ahmed M.

“…In this paper, we study the impact of the variable rotation, magnetic field and different variable such as the rate flow, Grashof number, Bingham number,…”
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Strength-based collaborative topology optimization for continuous fiber reinforced composites by Li, Guixing, Chen, Yuan, Li, Qing

“…The diverse and complex failure modes of carbon fiber reinforced plastic (CFRP) composites impose a significant challenge on optimization of both structural…”
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Structural stability of smooth axisymmetric subsonic spiral flows with self-gravitation in a concentric cylinder by Wang, Chunpeng, Zhang, Zihao

“…This paper concerns the existence and stability of smooth axisymmetric subsonic spiral flows with self-gravitation in a concentric cylinder. Firstly, the…”
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A high‐order compact scheme for solving the 2D steady incompressible Navier‐Stokes equations in general curvilinear coordinates by Chen, Jinqiang, Yu, Peixiang, Tian, Zhen F., Ouyang, Hua

“…Summary In this paper, a high‐order compact finite difference algorithm is established for the stream function‐velocity formulation of the two‐dimensional…”
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Which metric of the WNPSH index can be better applied for practical applications by Li, Deqian, Hu, Shujuan, Wu, Yuchen, Peng, Jianjun, Yang, Haihong, Zhou, Bingqian, Ma, Lu, Zheng, Zhihai

“…As a crucial circulation system influencing the weather and climate of China and even East Asia, the western North Pacific subtropical high (WNPSH) has been…”
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Novel dynamical indices for the variations of the western Pacific subtropical high based on three-pattern decomposition of global atmospheric circulation in a warming climate by Jia, Bei, Peng, Jianjun, Hu, Shujuan, Feng, Guolin

“…Previous studies have often used the 500 hPa geopotential height to define indices of the western Pacific subtropical high (WPSH). However, some studies…”
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A mixed virtual element method for the two-dimensional Navier-Stokes equations in stream-function formulation by Zhang, Xi, Feng, Minfu

“…This work presents the formulation and analysis of a H1− conforming mixed virtual element method (VEM) for the two-dimensional stationary incompressible…”
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Global convergence rates in the relaxation limits for the compressible Euler and Euler-Maxwell systems in Sobolev spaces by Crin-Barat, Timothée, Peng, Yue-Jun, Shou, Ling-Yun

“…We study two relaxation problems in the class of partially dissipative hyperbolic systems: the compressible Euler system and the compressible Euler-Maxwell…”
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Numerical simulation of the fractional Maxwell fluid flow in locally narrow artery by Zhang, Yan, Gao, Jun, Bai, Yu, Wang, Qiao, Sun, Dezhou, Sun, Xiaopeng, Lv, Bingbo

“…Research on hemorheology and blood flow behavior in non-uniform vessels is of extreme significance for diagnosis and treatment of many cardiovascular diseases…”
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Highly efficient and extensible parallel topology optimization for continuous fiber reinforced composites by Li, Guixing, Chen, Yuan

“…The optimal design of continuous fiber reinforced composites (CFRC) is crucial for enhancing the lightweight and mechanical performance of high-end equipment…”
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A novel dynamical diagnosis of relative vorticity equation based on three-pattern decomposition of global atmospheric circulation: a case study of the western Pacific subtropical high in 2020 by Peng, Jianjun, Hu, Shujuan, Zhou, Bingqian, Wang, Siyi, Wang, Xuejing, Feng, Guolin

“…In early summer 2020, eastern China was hit by record-breaking Meiyu rainfall. The anomalous western Pacific subtropical high (WPSH) played a crucial role in…”
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Impacts of thermal source and sink on magnetoconvection in an annular geometry: A numerical analysis by Sankar, M., Kemparaju, S., Kiran, S., Prasanna, B.M.R.

“…The current work analyzes the collective effects of source-sink positional arrangements and magnetic force in a discretely heated-cooled annular domain. Single…”
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Manufacturing-oriented topological design of CFRC structures with variable fiber volume and orientation by Yan, Xiaolei, Lai, Minchao, Huang, Dengfeng, Zhang, Yong, Huang, Xiaodong

“…•A new manufacturing-oriented topology optimization method for the design of continuous fiber reinforced composite (CFRC) structures is proposed.•The…”
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A POD-Galerkin reduced order model for the Navier–Stokes equations in stream function-vorticity formulation by Girfoglio, Michele, Quaini, Annalisa, Rozza, Gianluigi

“…We develop a Proper Orthogonal Decomposition (POD)-Galerkin based Reduced Order Model (ROM) for the efficient numerical simulation of the parametric…”
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Computational study of steady micropolar hybrid nanofluid flow between permeable walls: Impact of reynolds and peclet numbers using advanced numerical methods by Zar, Pooriya Majidi, Jalili, Payam, Ganji, Davood Domiri, Jalili, Bahram

“…This study investigates the steady, two-dimensional flow of a micropolar hybrid nanofluid between two parallel porous walls under varying Reynolds and Peclet…”
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Analytical models of mean secondary velocities and stream functions under different bed-roughness configurations in wide open-channel turbulent flows by Kundu, Snehasis, Chattopadhyay, Titas, Pu, Jaan H.

“…Turbulence induced secondary currents are commonly present in straight natural as well as artificial open-channels. Different structures of cellular secondary…”
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A meshless point collocation solver for elliptic boundary value problems by Bourantas, G.C., Sakellarios, A., Malamos, N., Loukopoulos, V.C., Burganos, V.N., Fotiadis, D.I., Calo, V.M.

“…•We develop a strong-form meshless point collocation (MPC) solver for the Poisson equation in 2D and 3D.•The method supports pressure correction in…”
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Thermal management of nanofluid flow through porous container with impose of Lorentz force by Rothan, Yahya Ali

“…This article thoroughly examined the impact of Lorentz and buoyancy forces on the movement of nanomaterials within a sealed container. The magnetic field was…”
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