Models hydraulic fracturing in "hot dry rock" (HDR) reservoirs. Branching fractures and heat extraction efficiency. 4. Advanced Simulation Techniques
: Integrating sediment transport, non-Newtonian rheology, and heat transfer. Direct Link to Papers flow 3d hydro crack hot
Simulates filling and solidification in high-pressure die casting (HPDC). Cold shuts and hot tears (cracks). Models hydraulic fracturing in "hot dry rock" (HDR)
Resolves individual powder particles and high thermal gradients from laser scanning. Delamination and shrinkage cracks. To further advance this research
This study introduces a 3D thermo-hydro-mechanical coupling model (CDEM-THM3D) specifically for Hot Dry Rock (HDR) fracturing. It reveals that: Injecting cold water into "hot" rock creates thermal tensile stress that reduces the pressure needed to initiate cracks.
CFD-FEM coupled model proves highly successful in replicating the sophisticated physical transformations occurring during high-temperature metal processing. By accurately simulating the transition from liquid to solid and resolving the authentic, rough geometry of the tracks, this model provides actionable insights into the stress-concentration mechanisms responsible for hot cracking. To further advance this research, how many materials or specific laser parameters would you like to evaluate in the next simulation run?