Keyphrases
Liner
100%
External Pressure
100%
Buckling Behavior
100%
Critical Buckling Pressure
50%
Finite Element Model
25%
Major Axis
25%
Axis Ratio
25%
Ovality
25%
Design Model
12%
Inflation
12%
Misalignment
12%
Resistance Test
12%
PVC pipe
12%
Increasing Value
12%
Reduction Effect
12%
Test Elements
12%
Trenchless Technology
12%
Prebuckling
12%
Dimension Ratio
12%
Pipeline Rehabilitation
12%
Load-bearing Performance
12%
Thermoforming
12%
Buckling Failure
12%
Uniform External Pressure
12%
Initial Deformation
12%
Pressure Resistance
12%
Post-buckling Equilibrium Path
12%
Engineering
Buckling Behavior
100%
External Pressure
100%
Pipe Liner
100%
Critical Buckling
80%
Finite Element Modeling
40%
Major Axis
40%
Design Model
20%
Resistance Test
20%
Parametric Study
20%
Trenchless Technology
20%
Thermoforming
20%