The model is presented as a challenging system for equilibrium computations, since many metastable equilibria with two or three phases can be found in the vicinity of the five-phase condition.
Despite the fact that batch experiments directly establish equilibrium conditions, they still have some main disadvantages, which make the determination of equilibrium parameters a challenging task.
Yet, computational design of the magnetic divertor is a challenging process involving a magnetic equilibrium solver, a plasma edge grid generator and a computationally demanding plasma edge simulation.
Automatic synthesis of complex column is a challenging problem because the rigorous mass, equilibrium, summation and heat (MESH) equations lead to non-smooth fragmented search spaces.
However, designing inflatable dams is a challenging task as the dam's initial equilibrium shape has to be determined by either experimental or numerical form-finding methods.
On-bottom stability analysis of offshore pipelines is a challenging task and the design based absolute static equilibrium often leads to a conservative pipe of heavy weight.
Extensive equilibrium sampling of biomolecules remains a challenging goal.
Indeed, thermodynamics has been found to be a challenging topic for many students, and difficulties related to, for example, equilibrium, reversibility, and Gibbs energy have been reported (Banerjee, 1995; Thomas and Schwenz, 1998).
Once the strata breaks and acquires a new state of equilibrium, an assessment of mining induced stress over coal pillars around the excavation becomes a challenging task.
after a challenging summer.
And a challenging business.
