Engineering expertise

at your service
Home
About Us
Contact Us
Site Map
Gears
Manufacturing facilities
STRENGTH OF MATERIALS (Mecánica de Materiales).
Mecánica de Materiales: Universidad Autónoma de Ciudad Juárez.
This page was last modified on Monday, January 23, 2012 08:01:13 PM
 
Current textbook:
Craig, R R, Mechanics of Materials, 2nd. Ed, John Wiley & Sons, 2000
 
Reference texts:
1. Pytel, A. y Singer, F. L., Resistencia de Materiales, 4a. Ed., Ed. Alfaomega
    (Oxford University Press).    (Spanish translation)
 
 
 
 
 
 
Incluye resultados parciales y gráfica de correlación en hoja Excel.
 
 
 
 
SOLUTIONS TO PROBLEMS IN THE Peytel-Singer TEXTBOOK "Strength of Materials"
(SOLUCIONES DE PROBLEMAS):
Textbook: Strength of Materials, Pytel and Singer, 4th. Ed., Oxford University Press.
 
Chapter 2 (Capítulo 2.)
 
P116. Shear stresses in bolts, landing gear of a small plan
          (Esfuerzos cortantes en pernos, tren de aterrizaje de avioneta.)  
 
P135. Diameter of a cylindrical vessel.  
          (Diámetro de un depósito cilíndrico.)  
 
P233. Design of a reinforced concrete column. This is a hyperstatic (statically
          indeterminate) problem. A linear system results and is solved using Matlab.
 
P234. Design of a wooden column, reinforced with four steel plates of equal (unknown) thickness.
          This is a statically indeterminate structure.
 
P279.  A statically indeterminate structure.
          (Estructura estáticamente indeterminada, con cambio de temperatura.)
 
Chapter 4 (Capítulo 4.)
 
viga01.m : A Matlab program to plot diagrams of Bending Moment and Shear Force
                for a simply supported beam (length 4 m), with a concentrated force
                applied at the mid span point. Added 2011 Mar. 07.
 
vigas01.m : Another Matlab program, to plot diagrams of Bending Moment and Shear Force,
                  for a simply supported beam, with overall length of 4 meters;
                  this one was programmed in the classroom, on Sep. 07, 2011.  
 
Shigley_P4_3b.m. A matlab program to plot bending moment and
                           shear force diagrams for Problem 4.3.b), in Shigley's textboox,
                           Mechanical Engineering Design, 7th. Ed.,
                           by Shigley, Mischke, Busynas, Ed. McGraw-Hill.
                           This file can be viewed by using any text editor, it is an ASCII text file.
 
problema446.m   Problem 446 of textbook "Strength of Materials", by Pytel and Singer,
                         ed. Oxford University Press. Diagrams of bending moment, shearing force
                         and beam deflection are plotted. The problem is solved by the
                         double integral method.
 
Examen 1. Documento MS Word del examen, Lunes 25 de Agosto, 2008.
 
Singer_Problem_4.17. Matlab program to plot results for Problem 417 of  the
                           "Strength of Materiales" textbook, by Singer and Peytel, 4th. Edition.
 
Leslie417.m: Matlab program to solve Problem 417 of the textbook (same as previous link),
                   but this time only half of the beam is analyzed, taking advantage of symmetry.
                   Plots of Bending Moment, Shear Force and Elastic Curve. The solution y(x) for the
                   deformation was obtained by the method of double integration of the beam's
                   elastic Ordinary Differential Equation (ODE). A girl named Leslie solved this problem...
 
Singer_Problem_420. Una viga con carga y soporte uniformemente distribuídos
                           (A beam with uniformly distributed load and support). MS Excel is used
                           to solve this textbook problem.
 
Problem 427, Peytel and Singer textbook, Matlab Program. Bending Moment Diagram,
                   Shearing Force Diagram, and Elastic Curve diagram are calculated and plotted.
                   Program added on Sep. 29, 2010.
 
__________________________________________________________________________________
PROBLEMS: from Craig's textbook "Mechanics of Materials",
by R. R. Craig, 2nd. Ed., John Wiley & Sons, 2000
 
Matlab Program to solve Prob. 1.4-16: Shop crane with at 2000N load
 
__________________________________________________________________________________
 
FINITE ELEMENT METHOD, using ANSYS
 
Tutorials:
1. 2D truss, ANSYS: tutorial to solve a simple structure, from the University of Alberta, Canada.
    This tutorial was created using ANSYS 7.0.
 
2. Several pdf files of ANSYS tutorials are in the following page: