A5100388742- Advanced Algorithms and Applications
- Simulation and Modeling Applications
- Advanced Sensor and Control Systems
- Electromagnetic Launch and Propulsion Technology
- Advanced Computational Techniques and Applications
- Metaheuristic Optimization Algorithms Research
- Advanced Vision and Imaging
- Rocket and propulsion systems research
- Energetic Materials and Combustion
- High-Velocity Impact and Material Behavior
- Advanced Measurement and Detection Methods
- Gas Dynamics and Kinetic Theory
- Particle Dynamics in Fluid Flows
- Power Systems and Technologies
- Machine Fault Diagnosis Techniques
- Evacuation and Crowd Dynamics
- Grey System Theory Applications
- Electronic Packaging and Soldering Technologies
- Computational Drug Discovery Methods
- Underwater Vehicles and Communication Systems
- Machine Learning in Bioinformatics
- Fluid Dynamics Simulations and Interactions
- Hydrocarbon exploration and reservoir analysis
- Advanced Optical Imaging Technologies
- Fire Detection and Safety Systems
National Engineering Research Center of Electromagnetic Radiation Control Materials
2025
State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System
2025
Xi'an University of Science and Technology
2010-2024
Jingdezhen Ceramic Institute
2023
Nanjing University of Science and Technology
2015-2021
Luoyang Institute of Science and Technology
2021
Bengbu Medical College
2019
Xidian University
2009-2018
Aerospace Technology Institute
2017
University of Arizona
2015
The harsh launch environment will cause stress and fracture of propellant charge in the projectile base. If is serious, it may lead to unsafe gun. It one important keys most difficulties accurately simulate gas generation law safety. In this paper, a dynamic simulation software established based on discrete element method, with which dynamics process numerically performed. corresponding experiments are carried out. According computed results fracture, new combustion functions created,...
<title>Abstract</title> In recent years, innovation and entrepreneurship have become the source of power to promote economic growth. Innovation can not only bring prosperity development, but also alleviate employment dilemma. The country is in urgent need high-level entrepreneurship, so research has a hot topic academia. However, all entrepreneurial enterprises succeed, vast majority activities end failure. Therefore, academia begun pay attention factors that affect success enterprises. this...
Abstract In the paper, effects of temperature and launch pressure on variations maximum impact acceleration in cross media water-entry process are systematically investigated via experiments. Results indicated that under water entry angle 25°, increased gradually with growing from 2.5MPa to 3.0MPa when is 30°C, 40°C, 50°C. The decreased constantly increase 30°C 50°C constant. According comprehensive analysis, effect degrees more significant than temperature.
Abstract After decades of unremitting research on the launch safety propellant charge at home and abroad, it is gradually recognized that fractured generated by compression process particles leading cause chamber explosion. The large numbers in inevitably bring out complexity describing fracture under impact load description. discrete element method applied to study influences random stacking configurations diameter this paper. results show bed little same load. When larger than a certain...
On the base of analyzing genetic algorithm's advantages and disadvantages in terms biological immunity concept, we proposed one new algorithm-A parallel immune algorithm based on simulated annealing. The uses way vaccination vaccine question's prior knowledge, to speed up convergence rate effectively. At same time, prevent "precociously" phenomenon occurrence, it has used simulation annealing operator, so can guarantee optimization process toward direction global optimum use mind computing...
This paper uses the jTessBoxEditorFX combined with Tesseract-OCR to complete a handwritten font library nearly 2,500 Chinese characters and completes program development on server mobile terminals. The application realizes recognition of terminal. provides construction method for scenarios libraries.
A numerical model of the equivalent time conversion to DC stressing for electromigration failures under various current waveforms is proposed based on vacancy diffusion and damage healing theory. The Joule heating effect intrinsic stress-induced voiding are included in calculation interconnect reliability. simulation results show that cumulative lifetimes strongly affected by frequency lifetime a shift right occurs small AC stressing. For pulsed-DC stressing, temperature rise dependent...