FATIGUE PERFORMANCE ANALYSIS OF VASCULAR STENT BASED ON TWO-WAY FLUID-SOLID COUPLING (MT) by YANG Hang, MUHETAER KeLiMu, WU Chuan, YANG HaiKun

“…The ANSYS finite analysis software was used in this paper to simulative analysis the fatigue performance of stent after implantation, the coupling calculation of structural solid mechanics analysis and fluid dynamics analysis is realized, and the numerical results of the stent under a blood pulsating load are obtained. …”
Get full text

Experimental and Numerical Studies of AP1000 Shield Building considering Fluid-Structure Interaction by Zhi Zhang, Chenning Song, Zhining Duan, Zhi Cheng

“…Moreover, the test data were compared with the results of numerical analysis using the ABAQUS software. The results show that the presence of water and the sloshing of water reduce the natural frequency and seismic response of the model structure. …”
Get full text

A proposed model for the assessment of supply chain management using DEA and knowledge management by Nasim Ekram Nosratian, Mohammad Taghi Taghavi Fard

“…Finally, values ​​for different scenarios using simulations and Rockwell Software Arena V5 are reported. The obtained results show that the proposed model is quite valid and efficient and can be easily applied to real-world cases.…”
Get full text

Comparison of Machine Learning Techniques for the Prediction of Compressive Strength of Concrete by Palika Chopra, Rajendra Kumar Sharma, Maneek Kumar, Tanuj Chopra

“…A comparative analysis for the prediction of compressive strength of concrete at the ages of 28, 56, and 91 days has been carried out using machine learning techniques via “R” software environment. R is digging out a strong foothold in the statistical realm and is becoming an indispensable tool for researchers. …”
Get full text

Research on the Path of Artisan Spirit to Party Ideological Education in Colleges and Universities Based on Image Processing Technology by Bo Wang, Yu Li, Muhammad Talha

“…For measuring, the data used AMOS software and run different results related to the party ideological education in college and universities. …”
Get full text

Correlation between the Angle of the Guide Plate and Crushing Performance in Vertical Shaft Crushers by Feifei Feng, Jinfa Shi, Jie Yang, Junxu Ma

“…The dynamic simulation of the rotor is carried out by using the discrete element software EDEM. At the same time, the correlation between the angle of the guide plate and the crushing performance of the crusher is studied systematically. …”
Get full text

Contribution of Cloud Accounting to Employment and Economic Growth: An Evaluation from Nigerian Public Sector by Ayoola Azeez Olaoye

“…The results highlight a positive and statistically significant correlation between the adoption rate of cloud accounting, the number of cloud accounting software providers, and the General Cloud Accounting Metric. …”
Get full text

Application of HEC-RAS in 2D Dam Break Simulation-A Case Study of Hongqi Reservoir by HUANG Binbin, GE Liming, XU Xian, WANG Yue

“…This paper simulates the dam break of Hongqi reservoir by HEC-RAS software,studies the discharge hydrograph of breach,the local flow pattern downstream of the breach,the propagation of dam break flood wave in flood area and the life loss caused by dam break flood,discusses the distribution of flood velocity and flood inundation depth,and draws the risk map of inundation depth.After analysis of the discharge hydrograph of breach,it is found that the larger the instantaneous breach size is,the greater the initial discharge is,and the faster the initial discharge hydrograph changes,while the smaller the breach size is,the slower the discharge hydrograph changes.Based on the evaluation of life loss caused by dam break flood,the loss of life and its severity coefficient are lower when the alarm time is longer.When there is no alarm,the life loss reaches 210.When the alarm time is 1 hour,the loss of life is obviously reduced,and the life loss is 0 when the alarm time is 3.5 hours.…”
Get full text

Perceptual Mapping-Based Image Tamper Detection and Recovery Algorithm by Taha Basheer Taha, Ruzelita Ngadiran, Dujan B. Taha

Get full text

A Topology Optimization Method based on Nastran Card Quickly Modifying Parameter by Chu Chaomei, Xi Chengjie, Tang Haichuan, Miao Guo

“…In order to further verify the adaptability of Nastran cards quickly modifying parameters topological optimization method to the complex components model,one transmission housing is taken as a research object and its gearbox topological optimization model is modified separately by the Nastran cards quickly modifying parameters method and the Optistruct software. The result shows that the results of the two methods are the same in the same initial condition. …”
Get full text

Scaling Laws of Droplet Coalescence: Theory and Numerical Simulation by M. Irshad Khodabocus, Mathieu Sellier, Volker Nock

“…The twofold objective of the present contribution is to propose a simple theoretical framework which leads to an Ordinary Differential Equation, the solution of which predicts the different scaling laws in various limits, and to validate these theoretical predictions numerically by modelling the phenomenon in the commercial Finite Element software COMSOL Multiphysics.…”
Get full text

Component-Based Formal Modeling of PLC Systems by Rui Wang, Yong Guan, Luo Liming, Xiaojuan Li, Jie Zhang

“…We give an automatic translation method for software modeling based on operational semantics. A small example is demonstrated for our approach.…”
Get full text

Synoptic analysis and satellite monitoring dust phenomenon in Kermanshah province in 1987-2010 (case study: wide spread dust in 17 and 18 June 2009) by kamal omidvar, nesa sepandar

“…Then data from different bar levels were taken from the National Oceanic and Atmospheric Organization (NCEP / NCAR) database and maps were plotted in the Grads software. Finally, through the processing of MODIS satellite imagery, with the application of the brightness temperature index, round detection and the dust was made and its territory expanded. …”
Get full text

X70 STEEL CRITICAL CTOD VALUE ANSYS CALCULATION by YE YunQin, MIAO ZhangMu, ZHANG BuAi

“…On the basis of BS7448 specification of X70 steel critical fracture toughness CTOD was tested,and then by using ANSYS software of X70 steel in terms of CTOD define critical CTOD was calculated,and implement the test and simulation comparison and analysis,safety asses…”
Get full text

Singularity Analysis For 3-PPR Parallel Spherical Mechanism based on Screw Theory by Zhao Ruijie, Song Shengtao, Li Ruiqin, Li Dahai, Zhao Jianwen

“…A new type of 3-PPR spherical parallel mechanism is proposed.Due to the mobile pair special trajectory in each branch chain,the mobile pair can be equivalent conversion for revolute pair.Based on screw theory,each branched chain motion screw system is given.The mobility of this mechanism is analyzed firstly with the amendment G-K formula,The numbers of degrees of freedom is obtained.Secondly,by using the solution method of inverse spiral system and matrix theory knowledge,under the premise of Jacobian matrix of the 3-PPR spherical parallel mechanism is solved,the rank of matrix is analyzed,the singular configuration conditions and the type of singular configuration of the mechanism are obtained.In the end,according to the forward kinematics solution and interference condition,the Matlab software is used to draw up the stable working space.Research shows that a 3-PPR parallel spherical mechanism singularity is less,and easy to avoid,has good application prospect.…”
Get full text

Urban Road Landscape Design and Digital Twin Simulation Modeling Analysis by Nan Yin, Minghui Cai

“…The results are shown in the MATLAB simulation software. The results reveal that the proposed system increased the accuracy of digitalized urban road data protection for all secret information while also taking lesser time to execute than existing methods.…”
Get full text

Energy Management Strategy Optimization of HEV based on Driving Pattern Recognition by Liu Yonggang, Xie Qingbo, Qin Datong, Lei Zhenzhen

“…The 23 typical driving cycles are chosen from ADVISOR software and five categories are divided by using clustering analysis method,the key parameters of each category are optimized by using particle swarm algorithm,with the goal of reducing fuel consumption,relevant optimized results are saved in database,an energy management strategy optimization method of HEV based on driving pattern recognition is proposed.Finally,the simulation analysis for the energy management is carried out under a comprehensive test cycle,simulation results show that vehicle fuel consumption is cut down 12. 77%,and the deviation of the battery SOC have greatly decrease compare with other energy management strategy which based on driving pattern recognition.…”
Get full text

Mixed Optimal Scheduling Model of Flexible Service System Based on Inverted Triangle by Shipei Hu, Yujun Sun

“…We used a variety of integer programming software in an attempt to solve our scheduling model; however, unfortunately we could not find an optimal solution. …”
Get full text

A controversial legacy from the Romantic period. Al-Andalus echoes in films featuring tourists (1905-1975) by Alfonso Fernández-Tabales, María C. Puche-Ruiz

“…Furthermore, the secondary objectives are to analyse the intense debate, running since the beginning of the 19th century, about the image of Al-Andalus among Spanish intellectuals; and analyse the (re)production of “phantom image” linked to Al-Andalus in films with tourists, using a qualitative method of film image analysis that can be considered novel (Grounded Theory built through visual analysis with NVivo software). …”
Get full text

An Elite Decision Making Harmony Search Algorithm for Optimization Problem by Lipu Zhang, Yinghong Xu, Yousong Liu

Get full text