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摘要0, V={v|v∈H~1(Ω),v|Γ_1=0}, and V_0={ω|Δω=h in Ω,ω|Γ=0,\forall h∈V}. Let V_0′=the dual space of V_0,a(u,v)=∫_Ω▽u·▽Δvdx, and F(v)=∫_Ω fvdx+∫_(Γ_2)g1Δvds-∫_Γg2\partial v/{\partial \nu}ds, f∈V′_0,g1∈H~(...
A Method to Emphasize the Tartar Deposits Effect on the Performances of “Sanitary Installation” System
the Tartar Deposits Effect the Performances of “Sanitary Installation” System
2010/8/18
The main interest of this paper generally refers to the results of an analysis regarding the influences of the tartar deposits effect on the water supply plumbing systems (mainly warm water installati...