Abstract: The Antikythera mechanism is an ancient astronomical instrument with various functions to indicate the date of the Egyptian calendar, display the motions of celestial bodies, calculate astronomical periods, and predict ...

Abstract: An unit impulse response (UIR) function is an inherent system function that depends only on the structure and the locations of excitation. When the structure is under general excitation, the effect can be obtained via ...

Abstract: Numerical simulations of Al2O3/water nanofluid in turbulent pipe flow are performed with considering the particle convection, diffusion, coagulation, and breakage. The distributions of particle volume concentration, the ...

Abstract: Mixing land uses has turned into a key planning strategy of Chinese land-use planning in recent years. This study analyzes the impact on housing prices when neighborhood land uses are mixed. Using geographic information ...

Abstract: Solder balls used in electronic packaging should have high dimensional and shape accuracy requirements to ensure the connection quality of solder balls during soldering. However, the existing solder ball detection methods ...