Apr 25, 2019 · Numerical Investigation of Rock Breaking Mechanism With Supercritical Carbon Dioxide Jet by SPH-FEM Approach. Abstract: As a novel technology ...
A fluid-solid coupling numerical model was established using smoothed particle hydrodynamics (SPH) method coupled with the finite element method (FEM), ...
May 7, 2019 · ABSTRACT As a novel technology in the field of petroleum exploitation, rock breaking with supercritical carbon dioxide (SC-CO2) has ...
This study provides theoretical guidance for further study on Sc-CO2 fracturing mechanism and rock breaking efficiency. Keywords: Supercritical carbon dioxide ...
Missing: Approach. | Show results with:Approach.
Mar 1, 2021 · Therefore, various non-explosive rock breaking techniques are being gradually developed as alternatives. Among them, liquid carbon dioxide ...
Wang et al. (2015) conducted indoor experiments using the SC-CO2 rock-breaking jet system to study that jet pressure, jet temperature, peripheral pressure, jet ...
Missing: Approach. | Show results with:Approach.
The rock-breaking experiment was carried out with the experimental system. The results show that the rock-breaking ability of supercritical carbon dioxide jet ...
Supercritical carbon dioxide (Sc-CO2) jet rock breaking is a nonlinear impact dynamics problem involving many factors. Considering the complexity of the ...
Missing: Investigation Approach.
Supercritical carbon dioxide (Sc-CO2) jet rock breaking is a nonlinear impact dynamics problem involving many factors. Considering the complexity of the ...
Mar 1, 2024 · Numerical study of abrasive water jet rotational slits in hard rock using a coupled SPH-FEM method. Powder Technol. (2023). Z. Li et al.