(7) From (8), it is evident that an error is induced at every time-step due to the truncation of the Taylor series, this is referred to as the local truncation error (LTE) of the method. For the forward Euler method, the LTE is O(h2). Hence, the method is referred to as a first order technique.
Abstract. An integrated thermal recovery process using a solvent of a pentane or hexane or both as an additive to, or sole component of, a gravity-dominated process for recovering bitumen or heavy oil from a reservoir. A pentane-hexane specific solvent fraction is extracted at surface from a diluent stream.
Hexamethyldisiloxane (MM, HMDS1), the smallest member of the polydimethylsiloxane polymers, and decamethylcyclopentasiloxane (D5), a cyclic siloxane are colorless volatile fluids. MM is quite volatile with a vapor pressure of 42.2 mm Hg at 25Â°C and a boiling point of 100Â°C (Flanningam, 1986). D5 is relatively less volatile with a vapor pressure of 2 mm Hg at 50Â°C and a boiling point of 210Â°C. The aqueous solubilities of MM and D5 are 930 and 17 ppb, respectively (Varaprath et al., 1996).