This research paper's main goal is to provide and examine specific generalized forms of continuous functions inside fuzzy topological groups. It clarifies fuzzy open homomorphisms as well.

Keywords: Fuzzy topological group, Fuzzy open homomorphism, Fuzzy continuous maps, Fuzzy Singleton etcetera.

In the last decades, there has been a growing concern to measure the dynamic parameters of blood, given the immense losses of lives due to cardiovascular diseases in the history of humanity, among them, the aneurysms. The formation and development of an aneurysm is predominantly degenerative and results from a complex interaction between the biological effects of the arterial wall and the flow and stress due to the hemodynamics. This work intends to analyze the blood only as a Newtonian fluid and to collaborate for a better understanding of the properties of the blood flows inside Abdominal Aortic Aneurysms (AAA) such as velocity.......

Keywords: Abdominal aortic aneurysm, Hemodynamics, Turbulence models, Bioengineering.

This paper presents a comparison between solar and wind energy, innovative alternatives for generating clean and efficient energy. Solar energy is the direct conversion of sunlight into electricity by means of photovoltaic cells. Brazil has a high potential for the production of photovoltaic energy due to its high incidence of solar radiation, and contributes to the reduction of greenhouse gas emissions and the mitigation of impacts associated with non-renewable energy sources. Wind energy is based on the use of airflow in the atmosphere, capturing the kinetic energy of the wind through the blades of the wind turbine and converting it into electrical energy......

Keywords: wind turbine, solar panels, sustainability, energy efficiency.

Compliant amplification mechanisms with compliant joints are widely used in microelectromechanical systems (MEMS) and precision engineering because they can convert small input displacements into larger output motions with high accuracy. In this study, the influence of material properties on the displacement amplification and stress characteristics of a compliant amplification mechanism is investigated. The geometric model of the mechanism was first developed using SolidWorks, ensuring that the dimensions and configuration of the flexible joints follow the displacement amplification principle........

Keywords: Amplification compliant mechanism, flexure hinge, finite element method, material, displacement, stress.

This study presents a multiphase porous media model to simulate the heat and mass transfer during convective drying of sweet potatoes. Developed in COMSOL Multiphysics, the model couples the Brinkman and Darcy laws to analyze the interaction between temperature, relative humidity, and pore pressure. Results reveal that the internal pressure gradient, driven by phase-change evaporation, acts as the pivotal driving force for moisture expulsion, surpassing traditional diffusion mechanisms. Validation using GAB/Henderson models demonstrates high predictive accuracy. This framework provides a robust tool for optimizing industrial drying parameters, enhancing energy efficiency, and ensuring the quality preservation of agricultural products.

Keywords: Multiphase transport, Porous media, Sweet potato drying, Pressure gradient.