Based on driving force for crystallization of one-component gas hydrate, in this report an expression for the supersaturation for crystallization of multicomponent gas hydrate is derived. Expressions for the supersaturation are obtained in isothermal and isobaric regimes. The results obtained are applied to the crystallization of hydrates of mixtures of methane plus ethane and can apply to ...

The isobaric multiplet mass equation (IMME) is known to break down in the first T = 2, A 32 isospin quintet. In this work we combine high-resolution experimental data with state-of-the-art shell-model calculations investigate mixing as a possible cause for violation. are used validate isospin-mixing matrix elements calculated newly developed Hamiltonians. Our analysis shows that nonanalog 1 sta...

In s coordinates, a variable f e(x, y, s, t) whose horizontal gradient 2=f e is equal to the irrotational part of the horizontal pressure gradient force is referred to as an equivalent isobaric geopotential height. Its inner part can be derived from the solution of a Poisson equation with zero Dirichlet boundary value. Because 2=f (x, y, p, t) is also the irrotational part of the horizontal pre...