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Annular impinging jets controlled by synthetic jets inducing a swirling flow character J. Vis. (IF 1.7) Pub Date : 2024-03-16 Y. Devani, Z. Antošová, Z. Trávníček
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ExeVis: concept-based visualization of exercises in online learning J. Vis. (IF 1.7) Pub Date : 2024-03-14
Abstract In recent years, online learning has gained popularity and proven to be an effective way of education. Numerous studies have analyzed teaching materials and learning behaviors. However, most of the existing studies ignore the relationships between learning concepts and exercises, which can convey teaching performance and student behaviors. Presenting the relationships between concepts and
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Qutaber: task-based exploratory data analysis with enriched context awareness J. Vis. (IF 1.7) Pub Date : 2024-03-11 Qi Jiang, Guodao Sun, Tong Li, Jingwei Tang, Wang Xia, Sujia Zhu, Ronghua Liang
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Amplifying the music listening experience through song comments on music streaming platforms J. Vis. (IF 1.7) Pub Date : 2024-03-10
Abstract Music streaming services are increasingly popular among younger generations who seek social experiences through personal expression and sharing of subjective feelings in comments. However, such emotional aspects are often ignored by current platforms, which affect the listeners’ ability to find music that triggers specific personal feelings. To address this gap, this study proposes a novel
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Fast reconstruction of water-tight surface mesh of neurons J. Vis. (IF 1.7) Pub Date : 2024-03-09 Yinzhao Wang, Yuan Li, Yubo Tao, Hai Lin, Jiarun Wang
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Iptwins: visual analysis of injection-production correlations using digital twins J. Vis. (IF 1.7) Pub Date : 2024-03-09 Yuhua Liu, Zhengkai Xiao, Ke Lu, Lixiang Gao, Aibin Huang, Qiuming Du, Qian Wei, Zhiguang Zhou
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T-PickSeer: visual analysis of taxi pick-up point selection behavior J. Vis. (IF 1.7) Pub Date : 2024-03-05 Shuxian Gu, Yemo Dai, Zezheng Feng, Yong Wang, Haipeng Zeng
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Particle image velocimetry, delayed detached eddy simulation and data assimilation of inclined jet in crossflow J. Vis. (IF 1.7) Pub Date : 2024-03-05 Sen Li, Xu Zhang, Wenwu Zhou, Chuangxin He, Yingzheng Liu
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Interactive optimization of relation extraction via knowledge graph representation learning J. Vis. (IF 1.7) Pub Date : 2024-02-26 Yuhua Liu, Yuming Ma, Yong Zhang, Rongdong Yu, Zhenwei Zhang, Yuwei Meng, Zhiguang Zhou
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Visual harmony: text-visual interplay in circular infographics J. Vis. (IF 1.7) Pub Date : 2024-02-24 Shuqi He, Yuqing Chen, Yuxin Xia, Yichun Li, Hai-Ning Liang, Lingyun Yu
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PIV investigation on corner separation control in a compressor cascade based on a vortex generator J. Vis. (IF 1.7) Pub Date : 2024-02-23 Shuxian Sun, Ling Zhou, Yichen Zhu, Huiling Zhu, Tongtong Meng, Lucheng Ji
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Visualization for reduction of microalgae adhesion on a reactor wall due to a coating of oil J. Vis. (IF 1.7) Pub Date : 2024-02-21 Y. Ueda, Y. Sakai, M. Shiroyama
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AirPollutionViz: visual analytics for understanding the spatio-temporal evolution of air pollution J. Vis. (IF 1.7) Pub Date : 2024-02-19
Abstract Spatio-temporal evolution analysis has been a critical topic of air pollution research. However, there are still several difficulties caused by the large scale and dimensionality of the data. Specifically, First, traditional methods deal with such data by simplifying and abstracting, resulting in information loss. Second, most existing visualizations, generally focusing on overall evolution
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FFEINR: flow feature-enhanced implicit neural representation for spatiotemporal super-resolution J. Vis. (IF 1.7) Pub Date : 2024-02-19 Chenyue Jiao, Chongke Bi, Lu Yang
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Introduction of a biomimetic device designed to improve the flow over a slender delta wing: visualization study J. Vis. (IF 1.7) Pub Date : 2024-02-19
Abstract One of the factors significantly influencing the flow structures and vortices formed on delta wings is the shape of the leading edge. This study examined the impact of needle vortex generators, inspired by owl wings, on the flow characteristics over a slender delta wing with a sweep angle of 65° to improve its aerodynamic performance. These nature-inspired vortex generators were designed to
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Study on the suitable high-frequency PIV sample for centrifugal pump visualization based on impeller speed J. Vis. (IF 1.7) Pub Date : 2024-01-16 Xiao-Dong Liu, Zhu-Qing Liu, Xian-Bei Huang, Yao-jun Li, Wei Yang
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Vortices behind a submerged cylinder in a rotating system J. Vis. (IF 1.7) Pub Date : 2024-01-10 Yoshinori Mizuno, Toshimasa Yagi, Kazuyasu Mori
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Numerical investigation of the flow over a two-dimensional square cylinder with a synthetic jet generated by different exciting signals J. Vis. (IF 1.7) Pub Date : 2023-12-11 Yiran Lu, Jinjun Wang
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Time-resolved visualization of an impinging jet subjected to bi-modal forcing J. Vis. (IF 1.7) Pub Date : 2023-11-20 Basil Abdelmegied, Ahmed Naguib
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Visualization study on boundary layer transition using surface arc plasma actuators J. Vis. (IF 1.7) Pub Date : 2023-11-17 Tian Gan
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The effect of curvature distortion on internal flow measurement of a levitated droplet using PIV J. Vis. (IF 1.7) Pub Date : 2023-11-04 Eugene Gatete, Akiko Kaneko, Biao Shen
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Visualization of pressure fluctuation characteristics of weapon bay on unmanned aerial vehicle using delayed detached eddy simulation J. Vis. (IF 1.7) Pub Date : 2023-10-28 Yu Liu, Binqi Chen, Yong Shi, A. Rong
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MFA-DVR: direct volume rendering of MFA models J. Vis. (IF 1.7) Pub Date : 2023-10-10 Jianxin Sun, David Lenz, Hongfeng Yu, Tom Peterka
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Research on the control of supersonic jet under different boundary conditions J. Vis. (IF 1.7) Pub Date : 2023-10-07 Yuhang Zhou, Yunsong Gu, Longsheng Xue, Yun Jiao, Nanxing Shi, Shuai Deng
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Visual analysis of interface deformation in multiphase flow J. Vis. (IF 1.7) Pub Date : 2023-09-29 Alexander Straub, Grzegorz K. Karch, Jonas Steigerwald, Filip Sadlo, Bernhard Weigand, Thomas Ertl
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LitVis: a visual analytics approach for managing and exploring literature J. Vis. (IF 1.7) Pub Date : 2023-09-28 Min Tian, Guozheng Li, Xiaoru Yuan
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Interactive steering on in situ particle-based volume rendering framework J. Vis. (IF 1.7) Pub Date : 2023-09-15 Takuma Kawamura, Yuta Hasegawa, Yasuhiro Idomura
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Cavitation analysis in a re-designed direct acting pressure relief valve through flow visualization method J. Vis. (IF 1.7) Pub Date : 2023-09-07 Anubhav Kumar Sharma, Niranjan Kumar, Alok Kumar Das
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Reynolds number effect on vortex ring colliding with a solid wall J. Vis. (IF 1.7) Pub Date : 2023-09-02 Xin Wang, Wen-Li Chen, Zhi Deng, Donglai Gao
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Experimental study of the effect of the LEX angle on the flow pattern of a diamond wing with an airfoil cross section J. Vis. (IF 1.7) Pub Date : 2023-08-31 Mohammad Reza Hashemi, Mojtaba Dehghan Manshadi
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Studies and design considerations for animated transitions between small-scale visualizations J. Vis. (IF 1.7) Pub Date : 2023-08-28 Franziska Huth, Tanja Blascheck, Steffen Koch, Thomas Ertl
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Theoretical formulation of streak failure conditions and numerical investigation to optimize the illumination code of particle streak velocimetry J. Vis. (IF 1.7) Pub Date : 2023-08-21 Yusaku Tsukamoto, Shumpei Funatani
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Correction: Visual analytics of economic features for multivariate spatio-temporal GDP data J. Vis. (IF 1.7) Pub Date : 2023-07-27 Zhiguang Zhou, Huihui Li, Fang Liu, Yanan Liu, Chaogeng Huang, Yubo Tao, Hai Lin, Weihua Su
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Visualization of topic transitions in SNSs through document embedding and dimensionality reduction J. Vis. (IF 1.7) Pub Date : 2023-07-27 Tiandong Xiao, Naoya Oda, Yosuke Onoue
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Wake flow evolution behind a circular cylinder with two perpendicular slits at various angles of attack J. Vis. (IF 1.7) Pub Date : 2023-07-10 Guanbin Chen, Amirreza Shahsavari, Sajjad Hosseini, Seungho Kim, Wen-Li Chen, Kyung Chun Kim
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Accelerated 2D visualization using adaptive resolution scaling and temporal reconstruction J. Vis. (IF 1.7) Pub Date : 2023-07-08 Michael Becher, Moritz Heinemann, Thomas Marmann, Guido Reina, Daniel Weiskopf, Thomas Ertl
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Imaging technique for inspecting the inside of coal-fired boilers in operation using a visible-light camera J. Vis. (IF 1.7) Pub Date : 2023-07-03 Masahide Yoshida, Akifumi Ido, Makoto Kawase, Nobuyuki Wakabayashi, Masahiko Morinaga, Masaharu Kameda
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Mitigation of shock-induced flow separation over an axisymmetric flared body using ramped vanes J. Vis. (IF 1.7) Pub Date : 2023-06-26 T. Nilavarasan, G. N. Joshi, A. Misra, C. Manisankar, S. B. Verma
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Relationship between fat thickness and current density magnitude in calf muscles compartments under electrical muscle stimulation (EMS) by coupling of electromagnetic simulation and electrical impedance tomography (ES-EIT) J. Vis. (IF 1.7) Pub Date : 2023-06-23 Bo Sun, Panji Nursetia Darma, Kaname Ikeda, Tomoyuki Shirai, Kosei Narita, Masahiro Takei
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Comparing color usage in abstract, oil, and Chinese ink paintings J. Vis. (IF 1.7) Pub Date : 2023-06-22 YuFan Li, ZhenBao Fan, YiXuan Zhu, Christine Yan, Kang Zhang
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Visualization and metrics analysis of wind environments of typical high-rise residential building cluster configurations using CFD and image processing J. Vis. (IF 1.7) Pub Date : 2023-06-02 Yi He, Yingnan Chu, Yehao Song, Mengjia Liu, Shaohang Shi, Xinxing Chen, Weizhi Gao
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Visual analysis of the impact of periodic wakes on the pressure side of a turbine blade J. Vis. (IF 1.7) Pub Date : 2023-06-01 Baldwin Nsonga, Jordi Ventosa-Molina, Denis Koschichow, Jochen Fröhlich, Stefan Gumhold, Gerik Scheuermann
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Super-resolution reconstruction of schlieren images of supersonic free jets based on machine learning with bubble shadowgraphy data J. Vis. (IF 1.7) Pub Date : 2023-05-31 Michael Chukwuemeka Ekwonu, Shujun Zhang, Binqi Chen, Xin Peng, Dong Kim
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Ultrasonic tomography imaging enhancement approach based on deep convolutional neural networks J. Vis. (IF 1.7) Pub Date : 2023-05-31 Azamatjon Kakhramon ugli Malikov, Manuel Fernando Flores Cuenca, Beomjin Kim, Younho Cho, Young H. Kim
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Visualization of the rotational and irrotational motions in a temporally evolving turbulent plane jet J. Vis. (IF 1.7) Pub Date : 2023-05-13 Yuanliang Xie, Weijun Yin, Xinxian Zhang, Yi Zhou
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MADDPGViz: a visual analytics approach to understand multi-agent deep reinforcement learning J. Vis. (IF 1.7) Pub Date : 2023-05-13 Xiaoying Shi, Jiaming Zhang, Ziyi Liang, Dewen Seng
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Structural variety of developing and equilibrium horizontal convection confined in a rectangular vessel resulting from different heating plate arrangements J. Vis. (IF 1.7) Pub Date : 2023-05-08 T. Terada, D. Noto, Y. Tasaka, T. Miyagoshi, T. Yanagisawa
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Effects of a pair of adjacent rods on circular cylinder flow J. Vis. (IF 1.7) Pub Date : 2023-05-06 Haiyang Yu, Donglai Gao, Wen-Li Chen, Zhi Deng
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Group Diagrams for simplified representation of scanpaths J. Vis. (IF 1.7) Pub Date : 2023-05-02 Peter Schäfer, Nils Rodrigues, Daniel Weiskopf, Sabine Storandt
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A hyper-objective vortex vector and an objective omega liutex identification method J. Vis. (IF 1.7) Pub Date : 2023-04-29 Meilin Liu, Jianming Liu
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Characteristics map of dynamic behavior of a droplet impinging onto an inclined hot surface J. Vis. (IF 1.7) Pub Date : 2023-04-29 Mirae Kim, Dong Kim
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Investigating the dynamics of droplet spreading on a solid surface using PIV for a wide range of Weber numbers J. Vis. (IF 1.7) Pub Date : 2023-04-18 Ahmet Gultekin, Nejdet Erkan, Uner Colak, Shunichi Suzuki
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Exploring Effective Relationships Between Visual-Audio Channels in Data Visualization J. Vis. (IF 1.7) Pub Date : 2023-04-10 Sadia Rubab, Lingyun Yu, Junxiu Tang, Yingcai Wu
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Correction method for film cooling effectiveness measurement with temperature gradient using endoscopic PSP and TSP technique J. Vis. (IF 1.7) Pub Date : 2023-03-31 Kechen Wang, Xu Zhang, Wenwu Zhou, Di Peng, Yingzheng Liu
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Dynamic wake behind a dandelion pappus: PIV and smoke-wire visualization J. Vis. (IF 1.7) Pub Date : 2023-03-31 Zhihan Xu, Xu Chang, Hao Meng, Donglai Gao
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Schlieren imaging investigation of flow fields in synthetic jets generated by different orifice geometries with varying aspect ratios J. Vis. (IF 1.7) Pub Date : 2023-03-30 Esra Türen, Hakan Yavuz
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A comparative study of data-driven modal decomposition analysis of unforced and forced cylinder wakes J. Vis. (IF 1.7) Pub Date : 2023-03-17 Xu Chang, Donglai Gao
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GPU-based adaptive data reconstruction for large-scale statistical visualization J. Vis. (IF 1.7) Pub Date : 2023-03-06 Yu Wu, Yang Yang, Yi Cao
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WarehouseLens: visualizing and exploring turnover events of digital warehouse J. Vis. (IF 1.7) Pub Date : 2023-02-26 Fuqiu Chen, Jizhuo Li, Fengjie Wang, Shangsong Liu, XiaoLin Wen, Pengyuan Li, Min Zhu
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Aerodynamic behavior and flow visualization on canonical NACA airfoils at low Reynolds number J. Vis. (IF 1.7) Pub Date : 2023-02-25 Vibhav Durgesh, Hamid Johari, Elifalet Garcia