Abstract
In this paper, the structure and behavior of the supersonic jets issuing from dual parallel asymmetric nozzles, which had oblique outlets, were studied mainly by the flow visualization. The flow visualization of mean and instantaneous flows with time were conducted by the shadowgraph methods, moreover mean total pressure distributions were measured. It was clarified that effect of oblique nozzle outlet on structure of pseudo-shock wave, and effect of interference characteristics of dual oblique jets on distance of dual parallel asymmetric nozzles.
