In the present study, a hybrid ?nite element method is applied to investigate the dynamic behavior of a spherical shell partially filled with fluid and subjected to external supersonic airflow. The ...

Abstract: It is frequently considered that many planetary magnetic fields originate as a result of convection within planetary cores. Buoyancy forces responsible for driving the convection generate a ...

Abstract: Based on the theory of thin shell, a simplified calculation model is raised to conduct the analysis of the internal force of variable cross-section of shell concrete structure reinforced by ...