For the enhancement of heat transfer efficiency,a novel turbulator inspired by the morphology of barchan dunes,called the mimetic barchan dune(MBD)turbulator,is
High-speed airflow in wind tunnel tests usually causes dramatic vibration of ejector structure,which may lead to fatigue and even destruction of the wind tunnel
The pure shear strength for the all-simply supported plate has not yet been found<span style="font-family:Verdana;"><span style="font-family:Verdana;"><span sty