living matter lab

Contents

winter 18 - engr14 - intro to solid mechanics

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engr14 - intro to solid mechanics 18
engr14 on youtube, mech1 on youtube

ellen kuhl, adrian piedra,
abishek raghavan, haley louise smith,
kayla powers, scott hemley

tue/thu 11:30-12:50, 550-200
office hours tbd, 520-155
syllabus

 

goals

why do things break? to reliably predict what’s going on inside a structure, we need to know the forces that act on it. it’s newton’s law that helps us to determine these forces. basically, this class is all about newton’s law, force equilibrium, and its application to civil, mechanical, aerospace, and biological problems. we explore it for particles first, then for two-dimensional, and finally for three-dimensional systems. first we look at the structure from the outside, then from the inside. we learn how to identify, formulate, and solve engineering problems. to do so, you should be familiar with and not afraid of maths, vectors, and basic physics.

grading

  • 20 % homework - 5 homework assignments, 4% each
  • 25 % midterm 1 - closed book, closed notes, one single page cheat sheet
  • 25 % midterm 2 - take home exam
  • 25 % final - closed book, closed notes, one single page cheat sheet

the best of the three exams will count 30% towards your final grade

syllabus

day date topic chapter notes/slides
w01 force week ch 1-2
tue jan 09 what's statics? 1.1-1.5 n01,s01
thu jan 11 what's a force? 2.1-2.9 n02,s02
w02 particle week ch 3
tue jan 16 what's a free body diagram at a point? 3.1-3.2 n03,s03
thu jan 18 what's force equilibrium at a point? 3.3-3.4 n04,s04
w03 moment week ch 4
tue jan 23 what's a moment? 4.1-4.4 n05,s05
thu jan 25 what's a couple? what's distributed loading? 4.5-4.7 n06,s06
w04 practice week ch 1-4
tue jan 30 problems, problem, problems ... 1.1-4.7 n07,s07
thu feb 01 midterm 1, in class, closed book, 1 cheat sheet 1.1-4.7
w05 2d equilibrium week ch 5
tue feb 06 what's a free body diagram of a 2d system? 5.1-5.2 n09,s09
thu feb 08 what's force and moment equilibrium in 2d? 5.3-5.4 n10,s10
w06 3d equilibrium week ch 5
tue feb 13 what's force and moment equilibrium in 3d? 5.5-5.7 n11,s11
thu feb 15 what's a truss? 6.1-6.3 n12,s12
w07 structures week ch 6
tue feb 20 what's a frame? 6.6 n13,s13
thu feb 22 midterm 2, all day take home, thu 12pm - fri 2pm 5.1-6.3
w08 internal force week ch 7
tue feb 27 what's a machine? 6.6 n15,s15
thu mar 01 what's a shear and moment diagram? 7.1-7.3 n16,s16
w09 friction and center week ch 8-9
tue mar 06 what's friction? 8.1-8.2 n17,s17
thu mar 08 what's the center? 9.1-9.2 n18,s18
w10 that's it week ch 1-9
tue mar 13 the last lecture 1.1-9.2 n19,s19
thu mar 15 problems, problems, problems ... 1.1-9.2 n20,s20
thu mar 22 final 12:15-3:15pm, in class, closed book, 1 cheat sheet 1.1-9.2


download syllabus here

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