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Reservoir EngineeringThermal Gradients

Volumetric Heat Capacity of a Reservoir

Mr=(1ϕ)Ms+ϕSoMo+ϕSwMw+ϕSg[fgMg+(1fg)(LvρsΔT+ρsCw)]M_r=(1-\phi)M_s+\phi S_oM_o+\phi S_wM_w+\phi S_g\left[f_gM_g+(1-f_g)\left(\frac{L_v\rho_s}{\Delta T}+\rho_sC_w\right)\right]

Tabular solver

Run the same equation across multiple cases and compare results in one table.

CaseM_sBTU/(ft3*deg F)phifractionS_ofractionM_oBTU/(ft3*deg F)S_wfractionM_wBTU/(ft3*deg F)S_gfractionf_gfractionM_gBTU/(ft3*deg F)rho_slbm/ft3C_wBTU/(lbm*deg F)Delta_Tdeg FL_vBTU/lbmResultAction
1Pending
2Pending
3Pending