A5003302747- Fluid Dynamics Simulations and Interactions
- Numerical methods in engineering
- Lattice Boltzmann Simulation Studies
- Geophysics and Gravity Measurements
- Inertial Sensor and Navigation
- Landslides and related hazards
- Geological Studies and Exploration
- Model Reduction and Neural Networks
- Precipitation Measurement and Analysis
- Turbomachinery Performance and Optimization
- Geological and Geophysical Studies
- High-Velocity Impact and Material Behavior
- Tropical and Extratropical Cyclones Research
- Thermal properties of materials
- Tribology and Wear Analysis
- Graphene research and applications
- Radio Wave Propagation Studies
- Geotechnical Engineering and Underground Structures
- Aerospace Engineering and Energy Systems
- Heat Transfer Mechanisms
- Nonlinear Dynamics and Pattern Formation
- Computational Physics and Python Applications
- Paleontology and Stratigraphy of Fossils
- Aerodynamics and Fluid Dynamics Research
- Fluid Dynamics and Heat Transfer
Northwest University
2024
State Key Laboratory of Continental Dynamics
2024
South China University of Technology
2024
Nanjing University of Science and Technology
2018-2022
University of Wisconsin–Madison
2019
East China University of Technology
2018
Wuhan University
2010
Weinan Normal University
2009
Raindrop sizes were indirectly determined through the distinctive vibrations and sounds that occur when raindrops of different impact on a membrane. The relationships between diameter, raindrop kinetic momentum, membrane deflection, force analyzed. Membrane deflection vibration models created, optimum diameter thickness identified. A prototype disdrometer was developed basis these findings. relationship size sound pressure experimentally. fundamental parameter recognition used. test results...
Fast calculation of disturbing gravity is a key technology in ballistics while spherical cap harmonic(SCH) theory can be used to solve this problem. By using adjusted harmonic(ASCH) methods, the coordinates are projected into global coordinates, then non-integer associated Legendre functions(ALF) SCH replaced by integer ALF harmonics(SH). This new method called virtual harmonics(VSH) and some numerical experiment were done test effect VSH. The results earth's model set as theoretical...
This article has been retracted by the publisher.
Abstract An improved moving particle semi-implicit (MPS) method is presented to simulate heat conduction with temperature-dependent thermal conductivity. Based on Taylor expansion, a modified Laplacian operator proposed, and its accuracy in irregular distributions verified. Two problems are considered: (1) one-dimensional (1D) slab (2) perforated sector different boundary conditions. Consistent results mesh-based obtained, the feasibility of proposed for simulation conductivity demonstrated.
Abstract Under extreme operating conditions in gun barrel like high pressure and temperature, fracture or cracks may propagate on solid propellant grains become a threat to firing safety. The existence the propagation of will affect combustion efficiency propellant, thermal field grain with needs be simulated. In this paper, we applied one Particle Methods, Moving Semi‐implicit Method, investigation cracks. An improved MPS operator is first introduced treatment crack boundary including Robin...