M. L. Pérez Rea

Suction Stress in Unsaturated Soils Considering Hydraulic Hysteresis

J. Ramírez Jiménez, J. M. Horta Rangel, M. L. Pérez Rea, E. Rojas González, T. López Lara & J. B. Hernandez Zaragoza · Current Journal of Applied Science and Technology · 2020

Aims: To develop a flow-moisture model that allows determining the variation of suction over time, as well as the suction stresses, using the finite element method in a two-dimensional model of unsaturated soil through an analogy with a transient thermal problem. Study Design: Th...

Open access Research Article 10.9734/cjast/2020/v39i3231007

Study of Acoustic Waves in a Teaching Classroom using Finite Element Method

C. A. Wilson Bárcenas, J. M. Horta Rangel, M. A. Pérez Lara y Hernández, J. B. Hernandez Zaragoza, M. L. Pérez Rea & L. F. Pérez Moreno · Current Journal of Applied Science and Technology · 2021

Aims: To understand the behavior of acoustic waves in a specific classroom in order to get a configuration of panels and ceilings configuration to improve reception and clarity of internal sounds. This was possible by the modification of the properties of the enclosure, sush as t...

Open access Research Article 10.9734/cjast/2021/v40i2031464