Normal load was applied on the samples, tested against a rotating cast iron disk, simulating ring-liner interaction.
Three liner-interaction mathematical models were derived to describe the mass of middling fraction (M), conductor fraction (C) and Nonconductor fraction (NC), respectively.
To explicitly assess the ability of the geosynthetic elements of a containment system to maintain their integrity under both static and seismic loads, a large strain finite difference model of waste-liner system interaction was developed.
Regardless of the liners and soil-structure interaction, we primarily focus on the damage and extension of plastic zone of shallow tunnel surrounding rock, including quantitative analysis response to a sinusoidal waveform and qualitative analysis response to a recorded waveform.
The problem is solved numerically, using nonlinear finite elements to simulate liner pipe deformation and its interaction with the outer pipe.
This formulation provides excellent transparency in terms of understanding which physical parameters are important in the surface interaction between the liner and the backing steel, and, among several applications, they are a highly useful tool to reinterpret the test regimes suggested in API 5LD.
Clay liners also pose problems as the smectite components of bentonite liners are subject to chemical interaction with landfill leachate, leading to a reduction in their swelling capacity and increase in hydraulic conductivity.
The interaction between vacuum and liner compression and the lack of interaction between b-phase and liner compression indicate that for a corresponding increase in peak milk flow rate, increasing the b-phase produced less teat-end tissue congestion than increasing the vacuum.
Details of the analysis are described, including the modeling of local interactions between the liner and the host pipe, different segments of the damaged host pipe across longitudinal fractures, and the host pipe and the surrounding ground.
In particular, a better physical understanding to the interaction mechanism of different liner combinations may be expected with the help of the proposed model.
In order to develop an accurate prediction method for the acoustic impedance and hence attenuation performance of jet engine liners in flow conditions, it is necessary to understand the detailed flow-acoustic interactions taking place at the liner surface.
