Rutgers University
INTRO TO MACROECONOMICS
Dr. G. Clare
Campus Liv Spring 2016 220:103 Sec. 06
Tues. & Thurs. LSH B115 3:20 4:40
Regular Office: NJ Hall, Room 104
Phone #: (848) 9328108
Learning Goals for Economics Majors
See the Department website at th
Department of Mechanical and Aerospace Engineering of
Rutgers University
MAE 350 Engineering Measurements
Spring 2015
Solutions to Problems in Homework #4
Problem 7.5
KNOWN:
fs = 400 Hz
Want to focus on information below 200 Hz.
Signal information exists
PROBLEM 8.5
KNOWN: Plot the resistance of a platinum wire as a function of diameter given,
length, l = 5 m
diameter, 0.1 D 2 mm
resistivity, e = 9.83 106 cm
FIND: The resistance of the wire, R, as a function of diameter.
SOLUTION:
Since
R=
e l
and Ac =
PROBLEM 6.6
KNOWN:
A voltage dividing circuit (as shown in Figure 6.14)
FIND:
Loading error value.
SOLUTION:
Starting with the voltagedivider circuit of Figure 6.14, let
R1
where 0 r 1 . Subbing into equation 6.32:
RT = R1 + R2 and r =
RT
Eo
=
Ei
1
1
r
=
PROBLEM 10.1
KNOWN:
Flow of air through a pipe
U(r) = 25[1  (r/r1)2] cm/s
p = 1 bar abs = 100,000 N/m2 abs
T = 5oC = 278 K
d1 = 2r1 = 5 cm
FIND:
mass flow rate
ASSUMPTIONS: Steady, incompressible, axisymmetric flow of a perfect gas.
SOLUTION
Mass flow ra
Department of Mechanical and Aerospace Engineering of
Rutgers University
MAE 350 Engineering Measurements
Spring 2015
Solutions to Problems in Homework #2
PROBLEM 4.9
FIND: Compare and discuss histograms for Table 4.8, Column 1, 2 and 3.
SOLUTION
A histog
Department of Mechanical and Aerospace Engineering of
Rutgers University
MAE 350 Engineering Measurements
Spring 2015
Solutions to Problems in Homework #1
PROBLEM 1.9
KNOWN:
Specifications Table 1.1
Nominal pressure of 500 cm H2O to be measured.
Ambient t
MAE 350 Lecture 14
Lecture presentation was developed by Dr.
Jingang Yi, Associate Professor of MAE
Department of Rutgers University in Fall
2014, and modified by Dr. Gulsad Kucuk.
OpenLoop vs. ClosedLoop Systems
Feedback loop plays critical role for h
MAE 350 Lecture 12
Lecture presentation was developed
by Dr. Jingang Yi, Associate Professor
of MAE Department of Rutgers
University in Fall 2014, and modified
by Dr. Gulsad Kucuk.
Thermoelectric Temperature Measurement
A thermocouple consists of two
ele
MAE 350 Lecture 10
Lecture presentation was developed by
Dr. Jingang Yi, Associate Professor of MAE
Department of Rutgers University in Fall
2014, and modified by Dr. Gulsad Kucuk.
Flow Measurements
We will cover the following topics in this class (part
MAE 350 Lecture 11
Lecture presentation was developed by
Dr. Jingang Yi, Associate Professor of
MAE Department of Rutgers University
in Fall 2014, and modified by Dr.
Gulsad Kucuk.
Temperature Measurements
We will cover the following topics in this class
MAE 350 Lecture 9
Lecture presentation was developed by Dr. Jingang Yi,
Associate Professor of MAE Department of Rutgers
University in Fall 2014, and modified by Dr. Gulsad Kucuk.
Pressure and Velocity Measurements
We will cover the following topics in t
MAE 350 Lecture 4
Lecture presentation was developed by Dr. Jingang Yi, Associate
Professor of MAE Department of Rutgers University in Fall
2014, modified by Dr. Amirkulova
Probability and Statistics
We consider the following measurement problem:
Estimat
MAE 350 Lecture 5
Lecture presentation was developed by Dr. Jingang Yi, Associate
Professor of MAE Department of Rutgers University in Fall 2014, and
modified by Dr. F.A. Amirkulova.
Measurement Errors
Random errors: vs.
systematic errors
We do not cons
MAE 350 Lecture 3
Lecture presentation was developed by Dr. Jingang Yi, Associate
Professor of MAE Department of Rutgers University in Fall
2014, modified by Dr. Amirkulova
SecondOrder Systems
Suppose a system is described by
We arrange the above equati
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MAE 350 Lecture 13
Lecture presentation was developed by
Dr. Jingang Yi, Associate Professor of MAE
Department of Rutgers University in Fall
2014, and modified by Dr. Gulsad Kucuk.
What is a Mechatronic System?
Mechatronic Systems
We will cover the follo
DATA REDUCTION TECHNIQUES FOR LAB #5
MAE 350
1.
Raw data reduction
You have several measurements that you have made which need to be reduced to flowrate.
1.1. Bucket or weighing system.
With the bucket you used a 3:1 mechanical advantage system to determi
Rutgers University
Mechanical and Aerospace Engineering
14:650:351 / Spring 2016
Thermodynamics
Course Information
Instructor
Prof. Stephen Tse
B232A Busch Campus Engineering Building
Office Phone: 8484450449
email: [email protected]
http:/coewww
revised 01/18/16
Spring, 2016
640:250 Introduction to Linear Algebra
MATLAB Sections 250C1,C3 (Goonetilleke)
Text: Spence, Insel & Friedberg Elementary Linear Algebra: A Matrix Approach, 2nd Edition
ISBN # 9780131871410, PrenticeHall, Upper Saddle R
COURSE SYLLABUS
COURSE TITLE: Design of Mechanical Components
TERM & YEAR: Spring 2016
COURSE NUMBER: 14:650:342 (3 credits)
TIME & PLACE:
Wed 10:20 am 11:40 pm & Fri 3:20pm 4:40 pm in SEC 118
INSTRUCTOR:
Prof. Howon Lee ([email protected])
Office h
PROBLEM 1.18
KNOWN: Calibration data
FIND: Plot data. Estimate K.
SOLUTION
The data are plotted below in semilog format. A linear curve results.
This suggests y = aebx. Plotting y vs x in semilog format is equivalent to
plotting
log y = log a + bx
From
650:349 Mechanical Engineering Measurements
Laboratory #4
Spring 2014
Pressure Measurements
I. PURPOSE
The purpose of this laboratory is to demonstrate the use of different pressure measuring devices.
The examined pressure measurements in this lab are
pr
650:350 Mechanical Engineering Measurements
Laboratory #6
Spring 2015
Temperature Measurements
I. PURPOSE.
The purpose of this laboratory exercise is to demonstrate the use of four different temperature
sensors: Mercury in Glass Thermometer, Resistance Te
MAE Design &
Fall 2015 Critical Design Review
Manufacturing I
Solar Heated
Desalination System
Z  Professor Mona Zebarjadi
Benjamin Johannesson, Charlene Vance, Jack Kelliher,
RJ Napoleon, Adrian Savovici, David Budzinski, Khang
Lam, Adrian Savovici, Gre
INTRODUCTORY LINEAR ALGEBRA 640:250 (Section 02)
I. COURSE WEB PAGE:
II. SEMESTER:
III. LECTURES:
IV. EXAMS:
http:/www.math.rutgers.edu/courses/250/
Practice exams and other course materials can be found in the Sakai Course
Web
14:650:350 MECHANICAL MEASUREMENTS
SECTION 03
Strain Gage Measurements of
Constant Stress and Cantilever
Beams
DECEMBER 10, 2015
standard cantilever beam, which remains
constant along its length, but varies in axial
stress. Both types of cantilevered beam
MAE 350
Measurements of Mechanical Systems
Lecture 13
Spring 2017
Today s topics:
Flow rate measurement (Chapter 10): Principle and
device;
Today s No.ce:
Homework 5 posted!
Flow Measurements
We will cover the following topics in this class
(part o
MAE 350
Measurements of Mechanical Systems
Lecture 18
Spring 2017
Today s topics:
Temperature measurement: Thermal Couple
Review of Midterm Exam.
Thermoelectric Temperature Measurement
A thermocouple:
Two electrical conductors made of
dissimilar meta
MAE 350
Measurements of Mechanical Systems
Lecture 3
Spring 2017
Today s topics:
1.Measurement System Behavior (Sec. 3.2)
2. Mathematic model of measurement systems; (Sec. 3.23.3);
3. Static and firstorder model (Sec. 3.3);
Today s No.ce:
Lab starts
MAE 350
Measurements of Mechanical Systems
Lecture 13
Spring 2017
Today s topics:
Pressure and velocity measurements (Chapter 9);
Homework 3 discussion.
Today s No.ce:
Homework 3 due on this Friday;
Pressure and Velocity
Measurements
Pressure:
Physi
MAE 350
Measurements of Mechanical Systems
Lecture 10
Spring 2017
Today s topics:
Uncertainty analysis and error propagation (Sec. 5.55.9)
Today s No.ce:
Homework 2 due on today!
Designstage uncertainty analysis
Zeroorder uncertainty of the instru