Abstract In the present work, fully coupled dynamic thermo-hydro-mechanical (THM) model was employed to investigate advantage and disadvantages of supercritical CO2 (SCCO2) over water as geofluids. Low-temperature zone found in both SCCO2-enhanced geothermal system (EGS) water-EGS systems, but spatial expansion is higher water-EGS. Although, SCCO2 into rock matrix will help geo-sequestration, s...

Clarifying the interrelationship between climate and land use/land cover (LULC) changes on water yield in mountainous areas is very urgent due to dramatic decrease availability of areas. In this study, InVEST model was used calculate area Beijing–Tianjin–Hebei region (BTH) from 1980 2020, six scenarios were designed identify contribution rates LULC change yield. The results showed that, 1980–20...

Controlling brine flow is important for the safe disposal of radioactive waste in salt rocks. Thermal and mechanical processes can have a significant impact on flow, although this has never been thoroughly investigated. In study, we conduct fully coupled THM modeling analyzing rock salt, considering non-isothermal two-phase through deformable porous media. To rigorously represent behavior, inco...

Chlorine was first used to purify water in the United States almost 100 years ago (1). Since that time, the technique has been improved upon and its use expanded so that most water systems today are disinfected (1). In 1995, approximately 64 percent of community water systems (systems that provide water to the same people year-round) specifically added chlorine as a disinfectant, and the remain...

There is much debate on the carcinogenic potential of disinfection by-products (DBP) in chlorinated water supplies. Until recently, epidemiological studies have been limited in their ability to examine accurately the risk of cancer with exposure to environmental carcinogens. This has largely been due to the long latency periods associated with cancer development, and the difficulties in accurat...

This paper presents a numerical study on thermal energy mining from hot dry rock (HDR) using an enhanced geothermal system (EGS). In these simulations, the thermal–hydraulic–mechanical (THM) coupling model is employed basis of embedded discrete fracture model. The evolution physical fields fractured reservoir, including temperature field, pressure and stress field studied over time, effects dif...

A probability distribution μ on R d is quasi-infinitely divisible if its characteristic function has the representation ̂ = 1 ∕ 2 with infinitely distributions and . In Lindner et al. (2018, Thm. 4.1) it was shown that class of dense in respect to weak convergence. this paper, we show not convergence ≥