Search Results - "Sun, Pengtao"

An Augmented Lagrangian Uzawa Iterative Method for Solving Double Saddle-Point Systems with Semidefinite (2,2) Block and Its Application to DLM/FD Method for Elliptic Interface Problems by Cheng Wang, Cheng Wang, Pengtao Sun, Pengtao Sun

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Predict Blood Pressure by Photoplethysmogram with the Fluid-Structure Interaction Modeling by Jianhong Chen, Jianhong Chen, Wenrui Hao, Wenrui Hao, Pengtao Sun, Pengtao Sun, Lian Zhang, Lian Zhang

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A domain decomposition method for a two-phase transport model of polymer electrolyte fuel cell containing micro-porous layer by Sun, Pengtao

“…SUMMARY In this paper, a nonlinear Dirichlet–Robin iteration‐by‐subdomain domain decomposition method is studied for a multidimensional, multiphysics, and…”
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An Interface-Unfitted Conforming Enriched Finite Element Method for Stokes-Elliptic Interface Problems with Jump Coefficients by Hua Wang, Hua Wang, Jinru Chen, Jinru Chen, Pengtao Sun, Pengtao Sun, Rihui Lan, Rihui Lan

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Full Eulerian finite element method of a phase field model for fluid–structure interaction problem by Sun, Pengtao, Xu, Jinchao, Zhang, Lixiang

“…•A one-continuum Eulerian model in terms of phase field is developed for FSI problem.•We develop a new stable scheme for an incompressible hyperelastic…”
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Low CT attenuation and high fatty infiltration rate of psoas are risk factors for incisional hernias after appendicectomy: a cross-sectional single-center study from China by Du, Xuechao, Sun, Pengtao, Yan, Yuchang, Gong, Xiang, Lian, Yufei, Pan, Zhenyu

“…Abstract Background Decreased computed tomography (CT) attenuation of muscle is independently associated with muscle weakness. The CT attenuation of the…”
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An Interface-Fitted Fictitious Domain Finite Element Method for the Simulation of Neutrally Buoyant Particles in Plane Shear Flow by Liang, Yi, Wang, Cheng, Sun, Pengtao

“…In this paper, an interface-fitted fictitious domain finite element method is developed for the simulation of fluid–rigid particle interaction problems in…”
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Value of CT sinography and analysis of missed diagnosis and misdiagnosis for abdominal wall sinus by Du, Xuechao, Yan, Yuchang, Sun, Pengtao, Yang, Shuo, Pan, Zhenyu, Liu, Sujun, Jiang, Tao

“…The value of CT (computed tomography) sinography in evaluating abdominal wall sinus tracts is currently unclear. The present study aims to investigate the…”
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Finite element analysis of an arbitrary Lagrangian–Eulerian method for Stokes/parabolic moving interface problem with jump coefficients by Lan, Rihui, Ramirez, Michael J., Sun, Pengtao

“…In this paper, a type of arbitrary Lagrangian–Eulerian (ALE) finite element method in the monolithic frame is developed for a linearized fluid–structure…”
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Imaging of the Abdominal Wall Sinus Tract: Comparison of Computed Tomography Sinography and X-Ray Sinography by Du, Xuechao, Sun, Pengtao, Liu, Sujun, Pan, Zhenyu, Yang, Shuo, Yan, Yuchang

“…The study aims to clarify the comparative benefits of X-ray sinography and computed tomography (CT) sinography in assessing the abdominal wall sinus tract. In…”
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Fuzheng Kang' ai decoction inhibits cell proliferation, migration and invasion by modulating mir-21-5p/human phosphatase and tensin homology deleted on chromosome ten in lung cancer cells by Jinhua, L I, Chunping, Liu, Yueyang, Zhao, Wanyin, W U, Pengtao, Sun, Longmei, L I, Xiaobing, Yang, Yushu, Zhou

“…To elucidate the potential molecular mechanism by which Fuzheng Kang'ai decoction (, FZKA) inhibits proliferation, migration, and invasion of lung cancer…”
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Machine learning-aided detection of heart failure (LVEF ≤ 49%) by using ballistocardiography and respiratory effort signals by Feng, Shen, Wu, Xianda, Bao, Andong, Lin, Guanyang, Sun, Pengtao, Cen, Huan, Chen, Sinan, Liu, Yuexia, He, Wenning, Pang, Zhiqiang, Zhang, Han

“…Under the influence of COVID-19 and the in-hospital cost, the in-home detection of cardiovascular disease with smart sensing devices is becoming more popular…”
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Association of hepatic/pancreatic iron overload evaluated by quantitative T2 MRI with bone mineral density and trabecular bone score by Zhang, Zaizhu, Hou, Bo, Du, Guiying, Sun, Pengtao, Guan, Wenmin, Lin, Qiang, Han, Bing, Yu, Wei

“…Iron-overloaded patients are recognized as presenting an increased risk of osteoporosis. However, studies on the correlation between osteoporosis and organ…”
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Left atrial dysfunction can independently predict exercise capacity in patients with chronic heart failure who use beta-blockers by Sun, Pengtao, Cen, Huan, Chen, Sinan, Chen, Xiankun, Jiang, Wei, Zhu, Huiying, Liu, Yuexia, Liu, Hongmei, Lu, Weihui

“…Beta-blockers are first-line clinical drugs for the treatment of chronic heart failure (CHF). In the guidelines for cardiac rehabilitation, patients with heart…”
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Recent advances in computational mathematics and applications by Machorro, Eric, Li, Jichun, Neda, Monika, Sun, Pengtao, Yang, Hongtao

“…We are honored to bring you this special issue dedicated to recent advances in computational mathematics and applications in science and engineering. The…”
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Two- and Three-Dimensional Echocardiography for Primary Cardiac Lymphomas: A Case Report and Literature Review by Huan, Cen, MS, Jinhua, Li, MD, Bijing, Li, MS, Pengtao, Sun, MS

“…Cardiac lymphomas have an extremely low incidence, with primary cardiac lymphomas accounting for only 0.5% of all extranodal lymphomas and 2% of primary…”
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A domain decomposition method for two-phase transport model in the cathode of a polymer electrolyte fuel cell by Sun, Pengtao, Xue, Guangri, Wang, Chao-yang, Xu, Jinchao

“…Using Kirchhoff transformation, we develop a Dirichlet– Neumann alternating iterative domain decomposition method for a 2D steady-state two-phase model for the…”
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Collaborative simulation for dynamical PEMFC power systems by Zhai, Shuang, Sun, Pengtao, Chen, Fengxiang, Zhou, Su, Zhang, Chuansheng

“…In this paper a collaborative simulation platform for proton exchange membrane fuel cell (PEMFC) power systems is presented, where the stack is simulated by a…”
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A new adaptive local mesh refinement algorithm and its application on fourth order thin film flow problem by Sun, Pengtao, Russell, Robert D., Xu, Jinchao

“…A new adaptive local mesh refinement method is presented for thin film flow problems containing moving contact lines. Based on adaptation on an optimal…”
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A novel arbitrary Lagrangian–Eulerian finite element method for a parabolic/mixed parabolic moving interface problem by Lan, Rihui, Sun, Pengtao

“…In this paper, a monolithic arbitrary Lagrangian–Eulerian (ALE)-finite element method (FEM) is developed based upon a novel ALE mapping for a type of…”
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