The graph indicates the maximum value of z will occur at the intersection of (c)
and (b) (None P1>0, P2>0)
Problem 6.2 in textbook at end of the book
Lagrangian multipliers optimization
Design variabl
David Domke
9/25/17
HW 2
ME 403-101
Figure 1: Solid Model
Figure 2: Wireframe
Mass properties of hw 2
Configuration: Default
Coordinate system: - default -Density = 0.01 grams per cubic millimeter
Mas
David Domke
HW 1
ME403-101
1. L-bar
i.
Solid Model of L-bar
ii.
Wireframe of L-bar
iii.
Procedure
On the front plane, sketch a rectangular L shape. Under features, select EXTRUDE
BOSS and extrude the
Reaction to Lift Engineering Article
Im very surprised at what I read in the article in class. 2 people killed, while 47 others
seriously injured at a ski resort. Lift engineering is to blame for this
Class notes
Engineering as a Profession
What is a Profession? (All include Integrity)
Academic training
Intellectual Effort
Creative thinking
Desire for public service
* Licensing Process included
Class notes
Society Conservation in Engineering Design
1. Modern engineering design has been impacted by:
a. Occupational safety and health (OSHA)
b. Consumer rights (CPSC: Ralph Nader)
c. Anti-nuclea
Class Notes
Operations Research
1.) Conduct and coordinate the operations and activities within an organization
research on operations
2.) Formulate the real problem as a mathematical model that desc
Engineering Ideation Techniques (Continued from list from last week)
Morphological Ideation Chart
Sketching
Example: using a morphological ideation chart, design a human powered
recreational waterc
Mathematical Process for Decision Making in Engineering Design
Example: choose appropriate A/C unit for an engineering laboratory
Example: choose an appropriate motorbike for personal use.
Attribu
Optimization in Engineering Design
Operations Research
Conduct and coordinate the operations and activities within an
organization-> research on operations
Formulate the real problem as a mathematica
Technology Innovation
Phases
Invention - creative part of conceiving the part
Innovation - process of bringing the invention or idea into successful use
Diffusion - successful widespread distribution
Engineering Design Attribute
A characteristic associated with a design problem that the engineer deems
important.
HW #8: List 5 design attributes for each of the following products: phillips head
scr
Accreditation Board for Engineering and Technology (ABET)
Denition: Engineering is the profession in which a knowledge of mathematics
and natural sciences gained by study, experience, and practice i
ME 403: Mechanical System Design I
Class Info:
Prof. Kontouras
MEC 317
[email protected]
(973) 596-3322
Lab assistant:
Fangda
[email protected]
By next week:
Textbook
Manual
Group of 3
Grade Break
Element types
One dimensional
Two dimensional
MIDTERM NEXT WEEK!
Method Application
The nite element model is often more than one element type (beam, thin shell,
etc.)
The accuracy of the solutio
Other Factors in the Engineering Design Process
Specications and standards: ASME, Pressure code, ASCE, AIAA
Health and safety:
OSHA (Occupational Safety and Health Administration) - protects the w
Class Notes
3.) Synetics (WJ Gordan 1961)
Stage 1:
Make the familiar strange a concentrated effort to search out all aspects
of the problem is made, especially obvious ones. This defining process is
c
Problem 6.3
Using the graphical method, find the maximum of the objective function U = x1 + 4x2 subject to:
x1 0; x2 0; 3x1 + 2x2 6; x1 + 2x2 4
Solution:
Figure 1: Graphical Method Solution for Proble