The attachment of inducer in front of main impeller is a powerful method to improve cavitation performance.In operating condition at partial flow rate and extremely low suction pressure, cavitation surge oscillation occurs and the stable operating range becomes narrower.It has been found from previous experimental study of authors that the cavitati
Virus epidemics such as Ebola virus, Zika virus, MERS-coronavirus, and others have wreaked havoc on humanity in the last decade.In addition, a coronavirus (SARS-CoV-2) pandemic and its continuously evolving mutants have become so deadly that they have forced the entire technical advancement of healthcare into peril.Traditional ways of PULLOVER dete
Foreign body embolization can cause intracranial artery occlusion with ischemic stroke.Reported etiologies include post cerebrovascular interventions, migration of esophageal foreign body and neck trauma.We reported a case OOB Switch Assembly with punctured wound at left neck, X-ray and computed tomography revealed a foreign body located in the car
Positive developmental consequences for home-based enterprises (HBEs) are diminished in South African townships, due to insufficient alignment of business support interventions (BSI).There is limited urban planning knowledge on how HBEs in townships operate within residential zones and how spatial and regulatory challenges affect their development.