The Fourth Order Finite Volume For Two Phase Flow Model using Space Time CESE Method Abstract In this work, a fourth-order finite volume CESE approach is utilized to solve a two-phaseflow model. The model consists of two phases of solid and liquid. Each phase has its massand momentum equations. The equations are non-linear, non-conservative and … Read more
Analysis of a Chromatographic Model with Irreversible and Reversible Reactions Analysis of reversible and irreversible reactions in two-component RLKM This chapter extendes the two-component REDM analysis to include. A two-component RLKM that describes reversible A B and irreversible A → B processes. The solution of RLKM converges to REDM for the large enough values of k. … Read more
Analysis of a Chromatographic Model with Irreversible and Reversible Reactions Numerical Test Problem 12D2L=u5. (3.71) The analytical conclusions of the preceding sections are verified using a variety of numerical test problems. There have already been several numerical methods for modeling nonlinear and linear liquid chromatographic models. Comparison of LKM and EDM’s numerical and analytical solutions Part … Read more
Analysis of a Chromatographic Model with Irreversible and Reversible Reactions Analysis of the EDM and LKM for Rectangular Pulse injection The EDM and the LKM are two liquid chromatographic models that are examined in light of linear isotherms. And two different sets of BC’s at inlet and outlet. () for a rectangular single solute with limited … Read more
Analysis of a Chromatographic Model with Irreversible and Reversible Reactions The Phase Ratio This is a fundamental property of a chromatographic model, identified as the ratio between mobile phase’s volume section to the volume section of column’s stationary phase. Column Efficiency It informs us about how well the separation is progressing. The plate hypothesis is … Read more
Analysis of a Chromatographic Model with Irreversible and Reversible Reactions Read Part 1: Analysis of a Chromatographic Model with Irreversible and Reversible Reactions Historical Background of Chromatography It is modern separation technique that can resolve a multicomponent mixture into its individual fraction. In 1906, chromatography was first invented by Russian botanist and chemist Michael Tswett … Read more
Analysis of a Chromatographic Model with Irreversible and Reversible Reactions ABSTRACT Column liquid chromatography is a cost-effective method for separating and purifying multi-component mixtures. In the petrochemical, pharmaceutical, fine chemical, and biotechnical sectors, it has broad range of applications. The main focus of this thesis is on two well- known chromatographic models that are; equilibrium … Read more
A Central-Upwind Scheme for Fluid Flows in a Nozzle With Discontinuous Cross-Section ABSTRACT The numerical solution of nozzle flow equations with discontinuous cross-sectional area is carried out in this project. The equations form set of complicated non-linear PDEs. The considered model can be used to describe several scientific and engineering problems. The exact solution of … Read more
Impact of Inclined Magnetic Field and Activation Energy (Part 1) Impact of Inclined Magnetic Field and Activation Energy (Part 2) Nanofluid flow is caused by shrinking and stretching surfaces Introduction Impact of Inclined: Nanofluid flow caused by shrinking and stretching surfaces will be the main focus of this post. Two-dimensional viscous and incompressible boundary layer … Read more
Impact of Inclined Magnetic Field and Activation Energy on Stagnation Point Flow of Nano-fluid Over a Stretching Surface Impact of Inclined Magnetic Field and Activation Energy (Part 1) Nusselt number It is a dimensionless quantity that associates heat transfer rate in the fluid, i.e, the convection to conduction heat transfer. Mathematically, it is expressed as … Read more
