Corrections to the units of magnetic field strength (B₀) and electrical conductivity (σ) in Nomenclature are given so that the momentum equation is correct and the Hartman number (H_a) is dimensionless. The similarity variable (η) depends only on r. From the equations of energy and concentration, temperature (T) and concentration (C and n) depend on r, z. In addition, the temperature θ(η) depends only on r while RHS depends on r, z. Hence, there is a discrepancy between LHS & RHS so that the equation of temperature is not valid. Also, the concentration φ(η) and ξ(η) depend only on r while RHS depends on r, z. Hence, there is a discrepancy between LHS & RHS so that the equations of concentration are not valid. Furthermore, a correct B_e form is given.

给出了命名法中磁场强度（B ₀）和电导率（σ）单位的校正，以使动量方程式正确且Hartman数（H _a）是无量纲的。相似性变量（η）仅取决于r。根据能量和浓度方程，温度（T）和浓度（C和n）取决于r，z。此外，温度θ（η）仅取决于r，而RHS取决于r，z。因此，LHS和RHS之间存在差异，因此温度方程式无效。同样，浓度φ（η）和ξ（η）仅取决于r，而RHS取决于r，z。因此，LHS和RHS之间存在差异，因此浓度方程式无效。此外，给出了正确的贝_e形式。