Abstract: The heat and mass transfer characteristics of
contaminants in groundwater subjected to a biodegradation reaction
is analyzed by taking into account the thermal diffusion (Soret)
effects. This phenomenon is modulated mathematically by a
system of partial differential equations which govern the motion
of fluid (groundwater) and solid (contaminants) particles. The
numerical results are presented graphically for different values of
the parameters entering into the problem on the velocity profiles of
fluid, contaminants, temperature and concentration profile.
Abstract: This paper presents the novel deterministic dynamic programming approach for solving optimization problem with quadratic objective function with linear equality and inequality constraints. The proposed method employs backward recursion in which computations proceeds from last stage to first stage in a multi-stage decision problem. A generalized recursive equation which gives the exact solution of an optimization problem is derived in this paper. The method is purely analytical and avoids the usage of initial solution. The feasibility of the proposed method is demonstrated with a practical example. The numerical results show that the proposed method provides global optimum solution with negligible computation time.