Large-scale evaluation of bacteriological-based method and qPCR performance for Brucellosis diagnosis in livestock using Bayesian latent class analysis by Giovanna Fusco, Alessandro Bellato, Lorena Cardillo, Agata Campione, Michela Di Roberto, Anna Cerrone, Francesca Bove, Roberta Pellicanò, Maria Ottaiano, Marco Esposito, Antonio Limone, Anna Rita Attili, Esterina De Carlo

Get full text

Measurement and Prediction of Total Friction Losses in Drip Irrigation Laterals with Cylindrical Integrated in-line Drip Emitters using CFD Analysis Method by Vedat Demir, Hüseyin Yürdem, Arzu Yazgı, Tuncay Günhan

“…In the laboratory, the total friction losses were measured in the laterals for different velocities. In CFD analysis, standard k-ε, RNG k-ε, realizable k-ε, Reynolds Stress (RSM) with Linear Pressure-Strain (LPS) turbulence models and standard wall function, non-equilibrium wall function, enhanced wall treatment were considered. …”
Get full text

Asymptotic Method and Numerical Analysis for Self-Excited Vibration in Rolling Mill with Clearance by Hongguang Li, Bangchun Wen, Jianwu Zhang

“…In this paper, a dynamic model is proposed for analysis of nonlinear vibrations of rolling mills with fixed and time-varying clearances. …”
Get full text

Cognitive network channel allocation method based on the queuing delay and game analysis by Jun LIU, Xiu-feng XIE

Get full text

Air Spring Dynamic Stiffness Analysis Based on Fluid-structure Coupling Method by WANG Yan, LI Dongxu, ZHANG Deqian

Get full text

Acceleration Response First Passage Failure Probability Analysis Method for Nonlinear Package by Dapeng Zhu

Get full text

VIBRATION MODAL ANALYSIS AND RESEARCH OF CANTILEVER BEAM BASED ON POLY IIR METHOD by ZHANG Min, ZHANG Yi, HOU YaoHua, MA GuangXuan

Get full text

Sensitivity Analysis of E-B model for Axial Zoned Concrete-Faced Rockfill Dam by WANG Yazhong, LIANG Qinzheng, WANG Dong, ZHOU Zeze, YU Yuhong, LIU Xiang

Subjects: Get full text

Sensitivity Analysis of E-B model for Axial Zoned Concrete-Faced Rockfill Dam by WANG Yazhong, LIANG Qinzheng, WANG Dong, ZHOU Zeze, YU Yuhong, LIU Xiang

Subjects: Get full text

Flexural Buckling Failure of Rock Slopes: A Review of Influencing Factors and Analysis Methods by Yanjun Zhang, Ning Fan, Jiale Shi, Laizheng Pei, Jianmin Tan, Runqing Ye, Lei Liu

“…Then, the main progress achieved in physical, analytical, and numerical modelling regarding the stability and run-out analysis of buckling landslides is comprehensively introduced. …”
Get full text

Thermal Structural Coupling Analysis of Gradient Coil Casting, Curing and Demolding Method by Xiaotao ZHANG, Zhanping ZHENG, Yicheng LI

“…The chemical process similar to the black box model requires confirmation of the impact of each step of input on the output results, while the curing temperature and molding method affect the roundness and deformation of the gradient coils. …”
Get full text

Detection and Analysis of Tooth Profile Deviation of Cycloidal Gear based on Projection Method by Mo Jingyu, Luo Shanming, Mao Lingxia, Fan Jianming

Get full text

An Efficient Polynomial Chaos Method for Stiffness Analysis of Air Spring Considering Uncertainties by Feng Kong, Penghao Si, Shengwen Yin

“…For response analysis of the interval/random variables models of the air spring system, a new unified orthogonal polynomial expansion method, named as sparse quadrature-based interval and random moment arbitrary polynomial chaos method (SQ-IRMAPC), is proposed. …”
Get full text

Analyzing Overseas Experience in Conducting Marketing Research in Business: Method of Hierarchy Analysis by N. R. Sharapova

“…On this foundation estimation indices and method of hierarchy analysis were elaborated and reasonable values of estimation criteria were fixed. …”
Get full text

FAILURE ANALYSIS ON LIGHT DUTY PROPELLER SHAFT USING FINITE ELEMENT METHOD by Muhammad Fakku Ilham Firmansyah, Ahmad Anas Arifin, Eka Marliana, Miftahul Ulum

“…This research was conducted using a simulation-based finite element method on software. The results of static FEM simulations show that each material has its own characteristics. …”
Get full text

Adaptation of the Exploratory Larva Observation Method: Comparative Strain Analysis and Acrylamide Effect by Kharomah Sindi, Zahrah Natasya Adiba, Ramadhan Muhamad Justitia, Kharomah Sinta, Hayuana Wachidah, Fauzi Ahmad, Zubaidah Siti

Get full text

Stability analysis method of high-speed milling considering feed rate influence by HAN Chentong, GUO Miaoxian, JIANG Xiaohui, WEI Shouheng, LUO Shijin

“…The variance ratio between the filtered signal sequence and the original signal sequence was used to analyze the milling stability changes of the continuous variable axial depth test, and the validity of the analysis method considering the feed rate to affect the stability of high-speed milling was verified. …”
Get full text

A Numerical-Experimental Method for Drop Impact Analysis of Composite Landing Gear by Yongliang Guan, Zhipeng Xue, Ming Li, Hongguang Jia

“…In this method, the nonlinear dynamic model of the composite landing gear is divided into two parts, the linear and the nonlinear parts. …”
Get full text

Analysis method of important structural parameters of four-point contact ball bearing by WANG Yanshuang, ZHANG Chenxu, WANG Mingwei, WANG Zijun, WANG Gaofeng, LI Wenbin, ZHANG Shuyu

“…ObjectiveBased on the analysis of the contact mechanics characteristics of four-point contact ball bearings, the important structural parameters of the bearings, including the contact angle, groove curvature radius coefficient, and radial clearance, were designed，and the influence of the bearing structural parameters on the sub-surface stress of the bearing raceway was comprehensively considered to provide new reference for the design of four-point contact ball bearings.MethodsBy establishing a high-precision multi-body contact dynamics model of four-point contact ball bearings and using the finite element analysis method to analyze the subsurface stress and hardened layer depth of the bearing raceway, the rationality of the design was further verified.ResultsThe results show that the larger the initial contact angle is, the larger the bearing capacity will be, the smaller the sub-surface stress peak and the required minimum hardened layer depth will be, but the ellipse truncation will be easier to occur. …”
Get full text

The Green Economy in Brazil and the Determining Factors for the Transition: An Analysis using the STIRPAT Method by Adrian Jedyn, Christian Luiz Da Silva, Marilia de Souza, Carine de Almeida Vieira, Sidarta Ruthes, Laila Del Bem Seleme Wildauer

Get full text