Experimental Investigation of Water-Sand Mixed Fluid Initiation and Migration in Filling Fracture Network during Water Inrush by Bin Yang, Tianhong Yang

“…In addition, the change rules of the mass loss characteristics and porosity of the samples with time were tested successfully. The calculation methods of the permeability and non-Darcy factor of the filling fracture network were also determined.…”
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1D and 2D Numerical Modeling for Solving Dam-Break Flow Problems Using Finite Volume Method by Szu-Hsien Peng

“…The proposed concept could be further developed to the numerical calculation of non-Newtonian fluid or multilayers fluid flow.…”
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Application of Federal Kalman Filter with Neural Networks in the Velocity and Attitude Matching of Transfer Alignment by Lijun Song, Zhongxing Duan, Bo He, Zhe Li

“…But the centralized Kalman has many disadvantages, such as large amount of calculation, poor real-time performance, and low reliability. …”
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Tooth Cutting Machining of Cycloid Coupling based on Monolithic Cutter by Zhiyong Wang, Wenhao Yu, Ying Zhang, Yiyu Zeng

“…Based on the cutting principle of cycloid coupling，the calculation method for the cutter parameters and the machine tool adjustment parameters for machining cycloid coupling is proposed. …”
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New Stability Analysis Results for Linear System with Two Additive Time-Varying Delay Components by Haitao Liu, Fang Liu

“…Secondly, an improved delay-dependent stability criterion together with its corollary is obtained by employing the generalized free-weighting-matrix-based (GFWM-based) inequality and some other techniques to calculate the derivative of the constructed LKF, which will further reduce the introduced estimation error and make the criteria less conservative. …”
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Strong measurement method of evidence conflict based on earth mover’s distance by Xin WANG, Wei FU

“…Aiming at the problem that the conflict factor k in D-S evidence theory cannot effectively measure the degree of conflict between two bodies of evidence (BoEs), the expected features of evidence conflict strong measurement function (ECSMF) were proposed, and then a new method of evidence conflict measurement based on earth mover’s distance (EMD)was put forward.The same number of focal elements between different BoEs was not required and the evidence conflict with non-singleton propositions could be directly calculate.The proposed method did not require The theory and experiments show that the size of conflict measure proposed can correctly represent the degree of conflict between two BoEs, and has all the expected features of ECSMF, which is an effective method of evidence conflict strong measurement.…”
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Coverage compensation algorithm based on vector algebra in hybrid wireless sensor networks by Ning-ning QIN, Li-xia GUO, Bao-guo XU

“…Aiming at the phenomenon that coverage holes caused by energy depletion coexisted with remaining energy of dormant redundant nodes in hybrid wireless sensor networks(WSN),a coverage compensation algorithm based on vector algebra to repair coverage hole with redundant nodes was presented.This algorithm included both the respective dis-placement amount calculation method of all the redundant nodes which may be involved in compensation and policies of the choice of the best redundant nodes that were selected by hole boundary node on the basis of balancing the remaining energy of nodes.The result shows that this algorithm makes full of energy resources in the premise of complete coverage to repair coverage hole,and has a better performance in both movement distance and movement cost compared with ex-isting COA algorithm.…”
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ProcessM: Intelligent Process Mining software by Tomasz P. Pawlak, Jędrzej Potoniec

“…ProcessM generates process models in standard representations like BPMN and tracks changes in processes. It also calculates Key Performance Indicators (KPIs), breaking them down by individual activities and relationships. …”
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Adsorption of CO/CH Mixtures in a Molecular Model of Activated Carbon through Monte Carlo Simulations by Alberto G. Albesa, Matías Rafti, José L. Vicente, Hernán Sánchez, Pablo Húmpola

“…The adsorption isotherms of pure CO 2 , CH 4 and equimolar mixtures, and isosteric heat calculations on these models substrates were obtained by Monte Carlo simulations. …”
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Analysis of genetic structures of hasmer, hasak and german black head sheep breeds by using microsatellite markers by Zafer Bulut, Mehmet Nizamlıoğlu, İnci Togan

“…It was observed thai genetic diversity between these breeds were high and Fst values were statistically significant (P<0.001). The Fst values calculated for Hasmer and Hasak were found statistically insignificant (P>0.05) and no genetic difference was observed between fhese two crossbreeds. …”
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A functional integral approach to magnon mediated plasmon friction by Yang Wang, Ruanjing Zhang, Feiyi Liu

“…During relative sliding, one surface moves uniformly parallel to the other, causing friction in the system. By calculating the effective action of the magnons, we can determine the particle production probability, which shows a positive correlation between the probability and the sliding speed. …”
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Theoretical analysis of expansion process of wet water vapor in working chamber of piston long-stroke linear drive of compressor unit by A. A. Kapelyukhovskaya, G. I. Chernov, A. Yu. Gromov, A. M. Kalashnikov, V. I. Karagusov, A. M. Paramonov

“…The results of the calculations carried out reflect the dependences of pressure, temperature and degree of dryness on changes in the volume of the working cavity at various values of the initial degree of dryness in the process of expansion and the duration of the process. …”
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Cooperative sensing method considering malicious nodes in cognitive radio networks by Xiao-gang QI, Sheng-yu ZHENG, Li-fang LIU, Hui-fang WANG

“…Based on a more practical cognitive radio network with malicious users,the spectrum sharing network model based on the cooperative spectrum sensing was studied that the secondary user can dynamically adjust its transmit power based on cooperative sensing results.To avoid significant reduction in performance of spectrum sensing system caused by malicious nodes,it is aimed to study how to improve the performance of cooperative sensing.By introducing the convex optimization problem,the secondary network throughput is maximized under the certain detection probability conditions and the corresponding power constraints.Simulation results show that whether or not there are malicious nodes,the algorithm is efficient in calculating optimal sensing time and the optimal transmit powers,and the secondary network throughput is increased when the maximum interference power limits and the maximum transmit power restrictions are decreased.…”
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Random Error Estimation and Propagation Analysis for Satellites’ Initial Positions by Huanqin Wu, Maocai Wang, Zhiming Song, Xiaoyu Chen, Guangming Dai

“…The traditional method will take much time and cost, and it is associated with complex calculations or low accuracy, especially for large-scale constellations. …”
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Study on the Detectability of the Sky-Surface Wave Hybrid Radar by Hou Chengyu, Ke Guo, Shi Tiange, Wang Yuxin

“…First of all, the radar equation is deduced based on the propagation of the electromagnetic wave. Then, how to calculate the effect of the ionosphere and the propagation loss is discussed. …”
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Application Research on Three-dimension Design of Gate Station Engineering Based on BIM Technology by LI Rang, HUANG Jinpeng, HU Xubao, CHEN Weihua, ZHANG Zhouwen

“…With the continuous promotion of BIM technology in civil and hydraulic engineering in China,the civil and hydraulic design industry has ushered in a new wave of technologies.Given the typical gate station projects in the Pearl River Delta region,the design and application research based on BIM is carried out.The concept of BIM technology and its application status in the water conservancy and hydropower industry are analyzed.Besides,the preparatory work before carrying out BIM design for gate station projects is described,and the various applications of BIM design such as parametric modeling,calculation and analysis,drawing and quantity,and scheme reporting are also introduced.Through this practice,the effectiveness of BIM technology in gate station engineering design is verified,which provides BIM application ideas for related engineering projects.…”
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Thermal Conductivity of Thermally Insulated Concretes in a Nuclear Safety Vessel of Reactor Vault: Experimental Interpretation by M. Anish, T. Arunkumar, J. Jayaprabakar, Sami Al Obaid, Saleh Alfarraj, M. M. Raj, Assefa Belay

“…To minimize heat conduction in concrete, different lightweight aggregates and vermiculite are employed as coarse aggregate alternatives.Both linear and plane heat source approaches are used to calculate the thermal conductivity values of the specimens. …”
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Body Composition and Basal Metabolic Rate in Women with Type 2 Diabetes Mellitus by Marina de Figueiredo Ferreira, Filipe Detrano, Gabriela Morgado de Oliveira Coelho, Maria Elisa Barros, Regina Serrão Lanzillotti, José Firmino Nogueira Neto, Emilson Souza Portella, Haydée Serrão Lanzillotti, Eliane de Abreu Soares

“…(Pvalue≤0.005) equations. Conclusion. The calculations using Owen et al’s. equation were the closest to the measured basal metabolic rate.…”
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Mechanical Compression Behaviour of "Green" Rocket Propellants by Florin M. DÎRLOMAN, Traian ROTARIU, Adrian N. ROTARIU, Gabriela TOADER, Liviu C. MATACHE, Gabriel F. NOJA

“…Thus, in this study, four new types of composite rocket propellants, based on an environmentally friendly oxidizer (phase-stabilized ammonium nitrate), a metallic fuel (aluminium), and a "green" polyurethane-based binder (synthesized from an oligomeric isocyanate and a blend of polyester-polyols obtained through the catalytic degradation of polyethylene terephthalate), were subjected to compression mechanical analysis in order to highlight the importance of the binder on the response given by the tested materials subjected to compressive loads. …”
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Numerical Simulation of Effective Properties of 3D Piezoelectric Composites by Ri-Song Qin, Yi Xiao, Haitian Lan

“…In this work, an algorithm used in two-dimensional (2D) analysis for calculating transversely isotropic material properties is developed. …”
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