Effect of Deep Cryogenic Treatment Process on Deformation of Half Axle Gear After Heat Treatment by Sun Siyuan, Tang Jinyuan, Liu Yi

“…Based on the material thermodynamics and heat treatment commercial simulation software,and taking the actual heat treatment process of the half axle gear of the automobile into account,the effect of deep cryogenic treatment on the deformation of the half axle gear is explored. …”
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Viscoelastic Flow through an Axisymmetric Contraction Using the Grid-by-Grid Inversion Method by H. M. Park

“…The newly developed algorithm called the grid-by-grid inversion method is a very convenient method for converting an existing computer code for Newtonian flow simulations to that for viscoelastic flow simulations. …”
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FRACTURE MECHANISM ANALYSIS AND IMPROVEMENT DESIGN OF M-PRESSURE PUMP CRANKSHAFT by DAI JieTao, LI LieJun, ZHANG ZuJiang

“…On this basis,stress analysis was carried out on the crankshaft by ANSYS. Through simulation analysis found that severe stress concentration sites coincide with the cleavage site,and conducted a simulation influence on the fracture of the crankshaft chamfer,and re-determine the size of the chamfer. …”
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The Comparative Study on the Damage Zones of Cylindrical and Spherical Charges in Rock and Soil by Qian Xu, Zhong-Qi Wang

“…Furthermore, the cavity development of two charges with different shapes was obtained by numerical simulation, and a comparison of the prediction results between the quasistatic model and numerical simulation was made. …”
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Hydrological Forecasting Technology and Its Application in Xizhijiang River Basin by XIE Hehai, LIANG Zhihong, ZHA Dawei, MA Xinghua

“…Therefore, the two models are suitable for this Basin, and the results lay the foundation for the simulation of TOPMODEL and Xin'anjiang River Model in the whole Xizhijiang River Basin.…”
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Research of the Virtual Machining Method of Vehicle Variable Ratio Gear based on Generation Method by Tan Jiangjiang, Li Gangyan, Niu Ziru, Kong Zhenbin, Hu Dawei

“…Besides,simulation verification of the variable ratio gear and rack is implemented in ADAMS and the feasibility of this method is verified by the contrastive analysis of the transmission ratio curve got by simulation and the designed transmission ratio curve.…”
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Design of automatic routing algorithm based on overlapping hierarchical induction by Jianhong ZHENG, Heyun CHEN, Pengguang ZHOU, Hao XU

“…Aiming at the problem of impulse noise with large amplitude fluctuation and strong time-varying characteristics,which seriously affected the communication performance of power carrier network,the power line network topology and the classical routing algorithm of power line carrier communication were analyzed,and on this basis,an algorithm of overlapping hierarchical induction algorithm (OHIA) was proposed,which proved the feasibility of the algorithm and gave the inductive factor transfer algorithm,route addressing process and forecast based route maintenance strategy.Through the NS-3 simulation platform to establish the PLC model,respectively,ant colony algorithm and overlapping layer induced PLC automatic routing algorithm were simulated.The simulation results show that compared with the ant colony algorithm,the proposed algorithm improves the success rate of the first communication in the strong time-varying channel environment,and makes great progress in the large-scale networking of PLC.…”
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Analysis of the Meshing Transmission Characteristic of the Drilling Rig Rotary Table Bevel Gear based on the Virtual Prototyping Technology by Huang Anyi, Dai Yixiang, Hu Xushan, Tian Xiaozhu

“…The drilling rig rotary table bevel gear is an important transmission device for the drive drilling rig.A precise parametric rotary table bevel gear model is established in Pro/E.By means of the data conversion to the interface file parasolid,a virtual prototype model of spiral bevel gear meshing transmission is created in ADAMS.The meshing impact forces of the straight bevel gear are simulated under tow different working conditions.Through analysis,agood coincidence between simulation results and theoretical calculation of the date verified that the virtual prototype model of bevel gears parametric modeling is reasonable and correct.The method provides a theoretical reference for the further discussion of bevel gear transmission system.The accurate simulation result also provides a reasonable guiding for the optimization design of high-power domestic rig rotary table.…”
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Research on the Optimization Strategy of the Speed Ratio Control Parameter of Vehicle Swing Pin Chain CVT by Guo Wei, Li Yuankai, Zhang Wu, Jia Gaoxiang

“…The fuzzy control is simulated based on the Simulink/Cruise co-simulation software platform. …”
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Evaluating Different Crown Reconstruction Approaches from Airborne LiDAR for Quantifying APAR Distribution Using a 3D Radiative Transfer Model by Xun Zhao, Can Liu, Jianbo Qi, Lijuan Yuan, Zhexiu Yu, Siying He, Huaguo Huang

“…The development of 3D radiative transfer models (3D RTMs) enables the precise simulation of canopy–light interactions, facilitating better quantification of forest canopy radiation dynamics. …”
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Detecting LDoS attack based on ASPQ by Jing ZHANG, Hua-ping HU, Bo LIU, Feng-tao XIAO

“…Based on the analysis of the effects on average size of packet in the queue which LDoS attack makes,the change of this value was got by simulation on NS2.So detection algorithm was proposed,and was applied on Droptail and RED,which were typical queue management algorithm.The result of simulation shows that the algorithm can effectively detect the LDoS attack.…”
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Prediction and Aerodynamic Analysis of Interior Noise and Wind Drag Generated by the Outside Rear-View Mirror for Commercial Vehicles by Binfei Hu, Zengjun Lu, Qiming Cui, Rongjiang Tang, Zhe Feng, Daokun Bi

“…It is important to use simulation methods to predict the performance of aerodynamic noise and wind drag of commercial vehicles due to the OSRVM. …”
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Gamma-Ray Bursts and Kilonovae from the Accretion-induced Collapse of White Dwarfs by Patrick Chi-Kit Cheong, Tetyana Pitik, Luís Felipe Longo Micchi, David Radice

“…Longer-duration 3D simulations are needed to fully capture magnetic field amplification, resolve instabilities, and determine the fate of the energy retained by the magnetar at the end of the simulations.…”
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Dynamic Modeling and Vibration Analysis for the Vehicles with Rigid Wheels Based on Wheel-Terrain Interaction Mechanics by Jianfeng Wang, Yiqun Liu, Liang Ding, Bing Yan, Haibo Gao, Baoyu Song, Tie Gao, Yuzhou Hao, Mingdi Sun

“…In this paper, the quarter kinetic models of a manned lunar rover, which are both based on the rigid road and deformable lunar terrain, are used as the simulation models. With these kinetic models, the vibration simulations were conducted. …”
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Comparative analysis of counter-current and co-current downer reactors using particle image velocimetry and computational particle-fluid dynamics by Talal A. Aldugman, Mengmeng Cui, Abdulrahman Alzailaie, Abdullah Alhareth, Kenneth Langley, Lujain Alfilfil, Khalid Almajnouni, Jorge Gascon, Sigurdur Thoroddsen, Pedro Castaño

“…We investigated the hydrodynamics in co- and counter-current downer operations using particle image velocimetry (PIV) and computational particle fluid dynamics simulations (CPFD). Pilot-scale experiments were conducted for fluid catalytic cracking (FCC) catalysts and sand, which verified the system stability and provided the validation basis for the simulation strategy. …”
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A Lagrangian particle model for one-dimensional transient pipe flow with moving boundary by Yuejin Cai, Jianguo Wei, Qingzhi Hou, Huaicheng Fan, Arris S. Tijsseling

“…For simulating fluid transients in pipelines with moving water-air interface, a one-dimensional Lagrangian particle model with second-order accuracy in both space and time is proposed. …”
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A Novel Dry Model for Practicable Sphincterotomy and Precut Needle Knife Sphincterotomy by Akio Katanuma, Takao Itoi, Junko Umeda, Ryosuke Tonozuka, Shuntaro Mukai, Kei Yane, Toshifumi Kin, Kazuaki Matsumoto, Tomoaki Matsumori, Katsushige Gon, Ryo Takaki, Akiko Tomonari

“…We aimed to develop a simulation dry model for endoscopic sphincterotomy (ES) and needle knife precut sphincterotomy (NKP) and to evaluate its usefulness as a training simulator. …”
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Can pollen affect precipitation? by M. Prank, J. Tonttila, J. Tonttila, X. Shang, S. Romakkaniemi, T. Raatikainen

“…</p> <p>We used the UCLALES-SALSA (UCLA Large-Eddy Simulation Code and Sectional Aerosol module for Large-Scale Applications) large eddy simulator for simulating birch pollen effects on liquid- and mixed-phase clouds. …”
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Various Textiles-Based Comparative Analysis of a Millimeter Wave Miniaturized Novel Antenna Design for Body-Centric Communications by Mohammad Monirujjaman Khan, Kaisarul Islam, Md. Nakib Alam Shovon, Mehedi Masud, Mohammed Baz, Mohammed A. AlZain

“…The antenna was designed and simulated using computer simulation technology (CST) microwave studio software. …”
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Additively manufactured functional cylindrical metastructures with controllability in both thermal expansion and Poisson’s ratio by Ye Zhou, Qidong Yang, Jiaxin Chen, Rongzheng Huang, Hao Zhou, Zhonggang Wang, Kai Wei

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