Now showing items 1-5 of 5
Electro‐Thermal Subsurface Gas Generation and Transport: Model Validation and Implications
(American Geophysical Union, 2019-06-07)
Gas generation and flow in soil is relevant to applications such as the fate of leaking geologically sequestered carbon dioxide, natural releases of methane from peat and marine sediments, and numerous electro‐thermal ...
The bifurcation of periodic orbits and equilibrium points in the linked restricted three-body problem with parameter ω
(AIP Publishing, 2019-10-08)
This paper is devoted to the bifurcation of periodic orbits and libration points in the linked restricted three-body problem (LR3BP). Inherited from the classic circular restricted three-body problem (CR3BP), it retains ...
WINDII Observations and WACCM‐X Simulations of High‐Latitude Winds Under Different Solar Radio Flux and Geomagnetic Disturbance Conditions
(American Geophysical Union, 2019-07-04)
Thermospheric zonal winds at altitudes of 140 to 250 km are shown to reverse from eastward to strong westward between 100° and 200° in geographic longitude and 60°S to 70°S latitude in the Southern Hemisphere. The reversal ...
Flight Dynamics and Control Strategy of Electric Solar Wind Sails
(American Institute of Aeronautics and Astronautics, 2019-11-27)
This paper studies the flight dynamics and control strategy for electric solar wind sails based on the nodal position finite element method, where the coupling effects between tether dynamics and the electrical field are ...
Three-Dimensional High-Fidelity Dynamic Modeling of Tether Transportation System with Multiple Climbers
(American Institute of Aeronautics and Astronautics, 2019-03-04)
This paper studies the dynamics of a tether transportation system by the nodal position finite element method in the framework of an arbitrary Lagrangian–Eulerian description. Material coordinate is introduced as a state ...