The new territories exploration for housing construction and production facilities within the country increase in export of hydrocarbons require constant development improvement pipeline transport. There are often cases when need network crossing by various obstacles is recognized as only possible design solution economically reasonable, among most difficult which there water bodies. Natural wa...

Accurate prediction of the burst pressure is essential for structural integrity assessment pipelines. Current design codes and models residual pipelines with surface corrosion defects are only applicable to axially orientated defects. Theoretical empirical thin-walled pipes pre-existing localised arbitrarily oriented defect proposed. The theoretical model based on power-law hardening J2 flow th...

Software pipelining methods based on an ILP (integer linear programming) framework have been successfully applied to derive rate-optimal schedules under resource constraints. However, like many other previous works on software pipelining, ILP-based work has focused on resource constraints of simple function units, e.g., “clean pipelines”—pipelines without structural hazards. The problem for arc...