Background: The infinite shear viscosity model of Carreau fluid characterizes the attitude of fluid flow at a very high/very low shear rate. This model has the capacity for interpretation of fluid at both extreme levels, and an inclined magnetic dipole in fluid mechanics has its valuable applications such as magnetic drug engineering, cold treatments to destroy tumors, drug targeting, bio preservation, cryosurgery, astrophysics, reaction kinetics, geophysics, machinery efficiency, sensors, material selection and cosmology. Novelty: This study investigates and interprets the infinite shear rate of Carreau nanofluid over the geometry of a cylindrical channel. The velocity is assumed to be investigated through imposing an inclined magnetic field onto cylindrical geometry. Activation energy is utilized because it helps with chemical reactions and mass transport. Furthermore, the effects of thermophoresis, the binary chemical process and the Brownian movement of nanoparticles are included in this attempt. Formulation: The mathematics of the assumed Carreau model is derived from Cauchy stress tensor, and partial differential equations (PDEs) are obtained. Similarity transformation variables converted these PDEs into a system of ordinary differential equations (ODEs). Passing this system under the bvp4c scheme, we reached at numerical results of this research attempt. Findings: Graphical debate and statistical analysis are launched on the basis of the obtained computed numerical results. The infinite shear rate aspect of Carreau nanofluid gives a lower velocity. The inclined magnetic dipole effect shows a lower velocity but high energy. A positive variation in activation energy amplifies the concentration field.

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Studies specifically referring to the evaluation of learning levels and awareness of university students in environmental matters are incipient. In that order, the objective of this research is to establish the influence curriculum of the San Pedro University, Sullana subsidiary on the level of environmental knowledge of undergraduate students, 2017. The research design is non-experimental, applicative, observational and descriptive. The study population corresponds to undergraduate students of the San Pedro University, Sullana, 2018. The total population comprises 2050 students; the sample is structured by a non-probabilistic sample, represented by 188 undergraduate students of the San Pedro University Sullana 2017, students from different Professional Schools. The survey technique was applied, through a knowledge assessment questionnaire on environmental issues. With a significance level of 0.05, it was demonstrated that the Study Plan of the San Pedro University subsidiary Sullana 2017 doesn’t have any significant influence on the level of environmental knowledge of undergraduate students. With an average of 2.73% of the courses dedicated to the environmental issue, it is concluded that environmental issues are not a priority within the curricular contents of the San Pedro University, Sullana subsidiary.