Recent Efforts for Credible CFD Simulations in China by Li Li, Bai Wen, Liang Yihua

“…The most important effort is that, following similar activities in the West such as ECARP and AIAA Drag Prediction Workshops, a series of workshops on credible CFD simulations had been initiated. …”
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A Numerical Study on the Progressive Failure of 3D Four-Directional Braided Composites by Kun Xu

“…The complexity of the microstructure makes the strength prediction and failure analysis of 3D braided composites difficult. …”
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Condition Monitoring Method of Gear Test-bed Based on a Digital Twin Model by Wang Songlin, Xu Aijun, Li Jubo, Zhao Donghui, Wang Dinghe, Shi Fusheng, Li Tianxing, Jiang Chuang, Su Jianxin, Zhao Yan

“…By establishing the digital twin model of the gear test-bed, the running state of the gear test-bed under normal operating conditions is simulated in real time, so as to realize the state monitoring, fault judgment and operation state prediction of the gear test-bed equipment. The comparison of the test results of the closed power flow gear test-bed shows that the digital twin simulation results of the gear test-bed are basically consistent with the test results of the gear test-bed. …”
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Application of HEC-HMS Model in Flood Simulation of Qingshan River Basin by PENG Chujie

“…It is more and more important to realize the fast simulation of flood process in the early warning of mountain flood disaster in small and medium river basins.This paper builds a distributed hydrological model for Qingshan River Basin by combining HEC-HMS model with GIS technology,extracts the characteristics of river system and conducts gridding on small basin based on DEM data,calculates the surface runoff by initial and constant loss method and Snyder unit hydrograph method,simulates the process of base flow recession through nonlinear boussinesq method,conducts the channel routing by Muskingum method,calibrates the parameters with the past 5 measured flood data,as well as verifies the prediction results by 13 floods.The simulation results show that during the verification period,the errors of peak discharge are all within 20%,the time difference for peaks is less than 3 h,the certainty coefficient is less than 0.7 for only 2 floods,and above 0.7 for others.The results show that with high accuracy and stability,the HEC-HMS model for flood simulation in this river basin conforms to the requirements of the flood forecast,which is of great application value for the exploration of small basin flood simulation and analysis.…”
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A Critique on the Book Methodology of Islamic Humanities by Mohmmad Reza Qaemi Nik

“…In this book, in the first three chapters (analysis of concepts and introductory points, counter-method theory, and research questions), he describes the generalities of his view, and in the fourth to fourteenth chapters, seven methods of Islamic humanities, ie definition, description, explanation (and characteristics of explanatory methodology), reasoning (deductive, inductive and allegorical), interpretation (and methodological features of interpretation), prediction and evaluation. In this article, after the introduction and formal critique of the book, first the general critiques and then the critiques regarding the chapters of the book in terms of content are presented. …”
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Fluid-Structure Interaction Analysis of Parachute Finite Mass Inflation by Xinglong Gao, Qingbin Zhang, Qiangang Tang

“…This technique could be further applied in the airdrop test of a parachute for true prediction of the inflation characteristics.…”
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Event-Triggered-Based External Consensus Protocol of RBF-ARX-Model-Based Networked Multiagent Systems with Nonlinear Dynamics and Communication Delays by Qi Lei, Ying Luo

“…An event-triggered control protocol with communication delay compensation is proposed to reduce the effects of network-induced delays and the times of the agent’s control update and communication between others by applying the idea of a prediction strategy. The event-triggered mechanism for each agent only depends on the deviation between its own output and the delay-compensated output of neighboring agents. …”
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MULTI-OBJECTIVE OPTIMIZATION DESIGN OF ROADHEADER’S CUTTING HEAD BASED ON THE GA by ZHAO LiJuan, FAN JiaYi

“…In order to improve the dynamic reliability of the roadheader,the roadheader’s rigid-flexible coupled model was established based on virtual prototyp,dynamic reliability analysis was done on the rotary table of different structural parameters,evaluation function was established based on mechanical optimization design theory,the function’s design variables was half cone angle,helix Angle and cutting line spacing, the function’s objective function was the minimization of maximum equivalent stress as the objective function.The cutting head’s optimal structural parameters was obtained by genetic algorithm.Based on the cutting productivity and rotary table equivalent stress, the optimal yawing speed was obtained by optimized multi-objective.The results shows that after two optimizations,rotary table maximum stress is decreased 18.495 MPa,the fatigue life is improved from 3.067 E4 to 3.326 E6,productivity is improved 18.6 t/h,prediction error is less than 1.3%,meet the design requirement.This method provides data support for the structure and kinematic parameters of cutting head,provides a new method for the optimization design of heavy complicated mechanical equipment.…”
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Improved GSO Optimized ESN Soft-Sensor Model of Flotation Process Based on Multisource Heterogeneous Information Fusion by Jie-sheng Wang, Shuang Han, Na-na Shen

“…For predicting the key technology indicators (concentrate grade and tailings recovery rate) of flotation process, an echo state network (ESN) based fusion soft-sensor model optimized by the improved glowworm swarm optimization (GSO) algorithm is proposed. …”
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Structural Damage Identification Method Based on Parametric Boundary Condition Optimization by Wei Guo, Wei Jiang

“…The results show that the prediction error of fatigue life is 16% less under various stress ranges, a rectangular identification frame with a certain probability guarantee rate is used to realize multitype seismic damage classification and location, the average accuracy of the identification of concrete cracking and spalling, steel bar exposure, and buckling is more than 80%, and the average coverage rate is more than 88%. …”
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How data science and AI-based technologies impact genomics by Jing Lin, Kee Yuan Ngiam

“…In this review, we focus on the application of data science and AI technology in three areas, including risk prediction and identification of causal single-nucleotide polymorphisms, EHR-based phenotyping and CRISPR guide RNA design. …”
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Backcalculation of Finite-Element Modeling Based on Field Measurements Results of Excavation in Steel Sheet Pile Walls by Zoa Ambassa, Jean Chills Amba, Merlin Bodol Momha, Landry Djopkop Kouanang

“…The study presents a development of a nonlinear finite element calculation technique for the prediction of the stability of the multistaged deep excavation in submerged multilayered soft soil retained by steel sheet pile walls structures performed from Cast3M FE code. …”
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Estimation and Control for Industrial Products Reliability under Failure Trials by Kui Wang, Lili Ding

“…In practices, most industrial products are subject to sudden failure and only failure information can be collected, which presents a great challenge for reliability prediction of modern devices. To address this issue, our paper proposes a dynamic reliability estimation and control for industrial products under regular failure trials. …”
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Investigation Of The Relation Between Additive Commonly Used In Meat Products - Soy And Meat By Fluorescence Spectroscopy by Z. Ozbekova, A. Kulmyrzaev

“…From the results, determination ratio of soy in sausages, evaluation the differences between soy and meat and prediction of chemical content of samples (protein and fat with regression coefficients R2 ≈ 0.85 and R2 ≈ 0.89 by the emission spectra of tryptophan and dry matter with regression coefficients R2 ≈ 0.89 by the spectra of riboflavin have been determined) has been shown. …”
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Real-time predication and navigation on traffic congestion model with equilibrium Markov chain by Yan Zheng, Yanran Li, Chung-Ming Own, Zhaopeng Meng, Mengya Gao

“…In our study, the authors proposed an advanced prediction and navigation models on a dynamic traffic network. …”
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ApisTox: a new benchmark dataset for the classification of small molecules toxicity on honey bees by Jakub Adamczyk, Jakub Poziemski, Pawel Siedlecki

“…Finally, ApisTox offers a unique resource for benchmarking molecular property prediction methods on agrochemical compounds, facilitating advancements in both environmental science and chemoinformatics. …”
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Analisis Potensi Kebangkrutan: Perbandingan Model Altman dengan Zavgren by Wardayani Wardayani, Azhar Maksum

“…Zavgren developed bankruptcy prediction model with Logit Analysis which divide bankruptcy classifications. …”
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Benchmarking COMSOL Multiphysics Single-Subchannel Thermal-Hydraulic Analysis of a TRIGA Reactor with RELAP5 Results and Experimental Data by Ahmed K. Alkaabi, Jeffrey C. King

“…Then, these models’ predictions are quantitatively evaluated and compared with the measured data.…”
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Rock brittleness evaluation method based on the complete stress-strain curve by ChenYang Liu, Yong Wang, XiaoPei Zhang, LiZhi Du

“…Brittleness plays an important role in the brittle failure process of rocks, and is also one of the important mechanical properties of rocks and a key indicator in rock engineering such as hydraulic fracturing, tunnelling machine borehole drilling and rockburst prediction. Therefore, aiming at the applicability of the brittleness index, this paper summarizes and analyzes the existing brittleness indices based on different experimental methods. …”
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Assessing the Future ODYSEA Satellite Mission for the Estimation of Ocean Surface Currents, Wind Stress, Energy Fluxes, and the Mechanical Coupling Between the Ocean and the Atmosp... by Marco Larrañaga, Lionel Renault, Alexander Wineteer, Marcela Contreras, Brian K. Arbic, Mark A. Bourassa, Ernesto Rodriguez

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