The influence of the flaw shape on the variation of stress-intensity factors along the crack front is examined for longitudinal inner surface flaws in pressure vessels, and for corner cracks present at the intersection of a pressure vessel and a nozzle. For the inner surface flaw problem, the geometry of the pressure vessel considered is that of a commercial pressure vessel. The analyzed flaw s...

Burst pressure is the vital parameter to be strong-minded for their design. at which vessel crack and core fluid seep outs. A design shelterbound that ought not surpassed. Further than this possibly willescort mechanical fall foul of enduring loss restraint. The present work aimed in studying (PV) made with composite material. During study PV fabricated by glass fiber 90O angle performed hydros...