Sentence examples for liner pipe from inspiring English sources

The methane flows through holes drilled in the liner pipe.

Vertical eccentricity (i.e. in the vertical plane) results in an increase in stress in the host and the liner pipe, whereas horizontal eccentricity results in an increase in stress only in the liner pipe.

Afterward, a liner pipe is placed at the base of the well to prevent more coal from being sucked in as methane is released from the coalbed.

The problem is solved numerically, using nonlinear finite elements to simulate liner pipe deformation and its interaction with the outer pipe.

Common practice is to design the liner pipe to withstand full internal and external loads, without considering the structural contributions from the existing host pipe and from the grout.

The results indicate that the lateral confinement of the liner pipe due to the deformable outer pipe and its interaction with the outer pipe has a decisive influence on the wrinkling behavior of the lined pipe.

Good agreement has been confirmed, and a more realistic pipe-in-pipe type model was developed to simulate the operational loads and deformations of the liner pipes.

The calculation method and the diagrams are essential design tools for engineers, and a big step forward in sizing non-circular profile liner pipes.

A new material property determination method is presented for the calculation of effective elastic moduli of non-circular ring specimens cut from filament wound oval profile polymer composite sewer liner pipes.

A unique design chart was developed representing the deformations of given cross section liner pipes of a wide range of stiffness values in function of the applied outer pressure.

This study shows that the direction of eccentricity between the liner and host pipe in a grouted sliplined pipe has a significant impact on the behaviour of the pipe with unbonded interfaces (a pipe-within-a-pipe system), or with bonded interfaces (a composite pipe).