Climate change and water resources in the Himalayas by Joëlle Smadja, Olivia Aubriot, Ornella Puschiasis, Thierry Duplan, Juliette Grimaldi, Mickaël Hugonnet, Pauline Buchheit

“…Whereas climate specialists using measurements and simulations play down this statement by underlining uncertainties and differences between the west and east of the range, the media and development agencies tend to paint a uniform picture of a water shortage now and in the future. …”
Get full text

RESEARCH ON THE IMPACT OF FRICTION COEFFICIENT TO SCALE IN COLD ROLL-BEATING FORMING by FENG JingMin, LI Yan, YANG MingShun, LIANG XiaoMing

“…In terms of actual measurement condition,experiment results with simulation results are uniformly. The correctness of finite element simulation is verified by experiment.Provide reference for inhibiting strip defects by selecting roll-beating methods and process parameters and improving both workpiece surface quality and dimensional precision.…”
Get full text

Research on the Interference Effects of 5G’s Key Parameters on Radio Altimeters by Jie Bai, Shun Yuan, Zhaobin Duan

“…In this paper, the interference magnitude of 5G waveforms on an altimeter was measured by simulating the Adjacent Channel Leakage Power Ratio (ACLR) values for different sub-carrier spacing (SCS) and channel bandwidth configurations. …”
Get full text

MODEL OF NORMAL CONTACT STIFFNESS AND DAMPING OF JOINT SURFACES CONSIDERING FRICTION AND ASPERITY INTERACTION (MT) by ZHAO HaiLu, ZHANG XueLiang, XU YongTai

“…At that time2.4≤D≤2.9, the asperity interaction can reduce the contact damping. In addition, the simulation calculation results of the built model are compared with the experimental data to verify the correctness of the built model.…”
Get full text

Coordinated Control of an Islanded Microintegrated Energy System with an Electrolyzer and Micro-Gas Turbine by Huaren Wu

“…The simulation results verify the effectiveness of the control scheme during normal operation and failure.…”
Get full text

A Decision-Making Model for Self-Driving Vehicles Based on Overtaking Frequency by Mengyuan Huang, Shiwu Li, Mengzhu Guo, Lihong Han

“…Finally, the proposed decision model is verified by simulations in four three-lane highway scenarios. The simulation results show that the proposed decision model that integrates the self-driving vehicle driving state assessment method can help self-driving vehicles to drive safely and to maintain good maneuverability.…”
Get full text

Software Defi ned Satellite Network Assisted Multi-Domain Routing Strategy for Aeronautical Networks by Mo SHA, Kaixuan SUN, Huasen HE, Wenke YUAN, Zhicheng YE, Jian YANG

“…Satellite network layer and aeronautical network layer are treated as important parts of the next generation network, which will lead the world into the era of global interconnection.However, the high mobility and sparse distribution of aircraft limit the application of traditional routing algorithms originally designed for ground-based ad-hoc networks.Therefore, this paper used the aeronautical network to access software defi ned satellite network (Sat-SDN) for realizing real-time communication and state synchronization between aircraft via the inter-satellite and satellite-to-aircraft links.In order to extend the aeronautical networking and transmission mechanism to the global scope, a multiple domain division method was proposed, and an inter domain routing algorithm was presented.By analogy the refl ection principle of light, a routing learning method which limited the broadcasting of routing learning packets into a specifi c area was proposed, and eff ectively avoided severe communication overhead caused by state synchronization and fl ooding learning in large-scale networks.The real aircraft data was used for experimental simulation to compared the performance of proposed low-cost inter-domain routing algorithm (LIRA) with existing solutions.The simulation results showed that LIRA could eff ectively reduced the communication overhead and improved the transmission quality.…”
Get full text

Vibration Transfer Path Analysis and Path Ranking for NVH Optimization of a Vehicle Interior by B. Sakhaei, M. Durali

“…The simulated results show the strength of the method in engine mount optimization.…”
Get full text

Effect Study of Aperture Distribution on the Capillary Pressure-Saturation Relation for the Single Fracture by Yuan Wang, Chenglong Wu, Yuntian Zhou

“…Based on the invasion percolation theory, a program was developed to simulate the quasi-static displacement. The simulation was verified validly by comparisons of the experimental results. …”
Get full text

Prediction of the Loss of Feed Water Fault Signatures Using Machine Learning Techniques by Anselim M. Mwaura, Yong-Kuo Liu

Get full text

An Empirical Model of the Sporadic E Layer Intensity Based on COSMIC Radio Occultation Observations by Jun Niu, Han‐xian Fang

“…Besides, spatial and temporal variations simulated by the model are also analyzed and show good agreement with known sporadic E layer features. …”
Get full text

Justification of fracture criteria for salt rocks by Alexander Baryakh, Andrey Tsayukov

“…Based on an isotropic elastoplastic model, a multivariant numerical simulation was performed. Its purpose was to select of fracture criteria that accurately describe the loading diagram of specimen and its transverse-longitudinal deformations. …”
Get full text

Smart Battery Storage Integration in An IoT-Based Solar-Powered Waste Management System by Olatunbosun A Ajibola, Omolola A Ogbolumani

“…A prototype system, designed, developed, and simulated using Proteus circuit simulation, incorporates IoT sensors, solar panels, and smart battery storage to optimise energy use and improve waste collection efficiency. …”
Get full text

Crack propagation in fracture mechanical graded structures by B. Schramm, H.A. Richard

“…Functional fracture mechanical gradation; Crack propagation direction; TSSR-concept; Experimental investigations; Numerical simulations.…”
Get full text

Performance Trades for Multiantenna GNSS Multisensor Attitude Determination Systems by Nathan A. Tehrani, Jason N. Gross

“…In order to assess performance trade-offs, the attitude estimation performance of various approaches is tested using a simulation that is based on a stratospheric balloon platform. …”
Get full text

Overview on industrial Internet honeynet technology by CHEN Xi, JIANG Yaguang, LIN Xin, ZHOU Wen

“…Honeynets emerged as a powerful cybersecurity measure, employing virtual or simulated systems, services, or resources to lure attackers. …”
Get full text

Dwarf Galaxies in Voids: Dark Matter Halos and Gas Cooling by Matthias Hoeft, Stefan Gottlöber

“…We investigate the formation of dwarf galaxies in voids by hydrodynamical cosmological simulations. Due to the cosmic ultraviolet background radiation low-mass haloes show generally a reduced baryon fraction. …”
Get full text

Evolutionary Game Dynamics for Financial Risk Decision-Making in Global Supply Chain by Zhi Li, Guanghao Jin, Shen Duan

“…Further, the proposed financial risk game model is applied to simulation cases of global supply chain. Based on the theory analysis and simulation results, it is shown that the cooperation strategy is the optimal evolutionarily stable strategy (ESS) for all supply chain members, when facing the high financial risk. …”
Get full text

Routh–Hurwitz Stability and Quasiperiodic Attractors in a Fractional-Order Model for Awareness Programs: Applications to COVID-19 Pandemic by Taher S. Hassan, E. M. Elabbasy, A.E. Matouk, Rabie A. Ramadan, Alanazi T. Abdulrahman, Ismoil Odinaev

“…In conclusion, the findings indicate the effectiveness of fractional-order calculus to simulate, predict, and control the spread of epidemiological diseases.…”
Get full text

Optimized Wideband Impedance Matching Balun for Conducting Two-Arm Antennas by Khalid F. A. Hussein

“…The electromagnetic simulation shows that the proposed balun results in a perfect impedance matching. …”
Get full text