Abstract: The six-degrees-of-freedom ship motions of a ship at speeds other than zero are always measured in terms of encounter frequency, and often, the incident waves in experimental data are also ...

Abstract: The processing method of asphalt mixture digital images was investigated on the basis of the gray – level distribution of asphalt concrete images. Some bond areas were found between different aggregates. The watershed ...

Abstract: In order to obtain the lunar lander soft landing performance impact caused by the body gravity centerline shift, a seven-degree-of-freedom dynamic model is established based on the inertia force, and a dynamics and kinematics ...

Abstract: To clarify the influence of temperature and humidity on the medium- and low-temperature performances of asphalt mixture, the annual temperature and humidity of different regions in China were analyzed. Three typical humidity ...