The underexpanded sonic here jet issued from an axisymmetric convergent nozzle are experimentally investigated in which the nozzle is operated at a pressure ratio of 4.0 to produce a Mach disk in the jet plume.Multidirectional rainbow schlieren pictures of the jet acquired by rotating the nozzle about its longitudinal axis in equal angular interval
Establishing appropriate inter-organizational partnership in disaster response is of great help to the improvement of disaster relief performance.However, the selection of proper disaster here response organizations for government agencies to build partnerships among the numerous relief organizations remains to be addressed.To fill the gap, this pa
Convolutional neural networks have long dominated semantic segmentation of very-high-resolution (VHR) remote sensing (RS) images.However, restricted by the fixed receptive field of convolution operation, convolution-based models cannot directly obtain contextual information.Meanwhile, Swin Transformer possesses great potential in modeling long-rang
UIN Antasari students like and post Islamic websites through announcements of religious assemblies, videos of religious lectures, and motivational sentences, and are even active as volunteers for Islamic media such as Aswaja Net and Al Jami.The behavior of sharing Islamic content becomes interesting when it is associated with their motivational bac
Background.Sacral neuromodulation has become a widely used treatment for lower urinary tract symptom and dysfunction.It has been observed to benefit sexual function in the domains of arousal and desire.Studies have yet to report markedly increased arousal symptoms as an adverse effect.Case.We present the case of a 57-year-old woman who developed sy