Lecture 9: ECI-125 (Spring 2016)
Building Energy Performance
Announcements
READING:
Textbook Chapter 5 Sections 5.2.3 and 5.2.4
ASHRAE Handbook Chapter 16
Driving Mechanisms for Ventilation and Infiltration Pages 16.06 16.10
Simplified Models of Res
Lecture 6: ECI-125 (Spring 2016)
Building Energy Performance
Announcements
Include ECI 125 in the subject line of emails
Homework #1
Write out equations being used
Provide units on all final answers
Points will start being deducted for non-compliance
Lecture 7: ECI-125 (Spring 2016)
Building Energy Performance
Announcements
READING: Lecture Notes
Homework #3 is due April 21st before class (i.e. by 4 PM)
Mid-term exam is on May 3rd
Closed Book and Notes Equation and data sheets will be
provided
C
Lecture 8: ECI-125 (Spring 2016)
Building Energy Performance
Announcements
Mid-term exam is two weeks from today Tuesday, May
3rd
Closed Book and Notes Equation and Data sheets will be
provided
Calculators OK, NO LAPTOPS
TODAY
Revised Week-4 Hourly
Lecture 10: ECI-125 (Spring 2016)
Building Energy Performance
Announcements
Mid-term exam is on May 3rd
Closed Book and Notes Equation and data sheets will be
provided
Calculators OK, NO LAPTOPS
Reading
Textbook: Chapter 8 Section 8.5 Degree Day Met
ME2004 ELASTICITY
Homework # Solution Set
Problem 1.1
The axial stress is
x =
the axial strain is
x =
P
15 103 N
= 1
= 191.0 MPa ,
2
A
4 (0.01 m)
2.86 102 mm
=
= 9.53 104 ,
L
30 mm
and the lateral strain is
y =
3.06 103 mm
d
=
= 3.06 104 .
d
10 mm
Thus, t
Homework 5
Course: ECI 201 (Fall Quarter, 2016)
Dated: October 26, 2016
Due Date: November 2, 2016 (5p.m.)
Instructions
Please drop-off the homework solution in the HW drop-box on the 2nd floor of Ghausi
Hall by the due date. The homeworks can be handwrit
Homework 3
Course: ECI 201 (Fall Quarter, 2016)
Dated: October 5, 2016
Due Date: October 19, 2016 (5p.m.)
Instructions
Please drop-off the homework solution in the HW drop-box on the 2nd floor of Ghausi
Hall by the due date. The homeworks can be handwritt
Homework 7
Course: ECI 201 (Fall Quarter, 2016)
Dated: November 9, 2016
Due Date: November 16, 2016 (5p.m.)
Instructions
Please drop-off the homework solution in the HW drop-box on the 2nd floor of Ghausi
Hall by the due date. The homeworks can be handwri
Homework 2
Course: ECI 201 (Fall Quarter, 2016)
Dated: September 28, 2016
Due Date: October 5, 2016 (5p.m.)
Instructions
Please drop-off the homework solution in the HW drop-box on the 2nd floor of Ghausi
Hall by the due date. The homeworks can be handwri
Homework 1
Course: ECI 201 (Fall Quarter, 2016)
Dated: September 21, 2016
Due Date: September 28, 2016 (5p.m.)
Instructions
Please drop-off the homework solution in the HW drop-box on the 2nd floor of Ghausi
Hall by the due date. The homeworks can be hand
Homework 4
Course: ECI 201 (Fall Quarter, 2016)
Dated: October 19, 2016
Due Date: October 26, 2016 (5p.m.)
Instructions
Please drop-off the homework solution in the HW drop-box on the 2nd floor of Ghausi
Hall by the due date. The homeworks can be handwrit
ECI 190, HW Assignment # 4
1) Ethics: Accepting Gifts
a. I have read Engineering Ethics
b.
i. If offered a cup of coffee from a friendly engineer, I can accept
the offer, as it is not a gift of a high value. So long as this gift is
not recurring (adding t
Lecture 3: ECI-125 (Spring 2016)
Building Energy Performance
Convective and Radiative Heat Transfer
Announcements
LATE HOMEWORK POLICY (REMINDER):
1 day late
= -10%
1 week late
= - 50%
>1 week late
= -100%
Lecture 3 ECI 125 SQ16
1
Where are we going?
Lecture 2: ECI 125 Building Energy
Performance Spring 2016
Thermal Energy Balance - Basics
Announcements:
First lecture materials have been posted on
SmartSite
Homework 1 is due next Thursday before class
Change in OFFICE HOURS
6 pm to 6:45 PM Thursday
Lecture 5: ECI-125 (Spring 2016)
Building Energy Performance
Announcements
Homework #2 is due Thursday before class
Homework #3 will be posted tonight
NOTE: Students should build an excel sheet for homework
assignments, as homework tends to build upon
Lecture 4: ECI-125 (Spring 2016)
Building Energy Performance
Announcements
Homework #1 was due today before class
Homework #2 is due next Thursday before class
Lecture 4 ECI 125 SQ16
1
REVIEW Thermal Circuit for Sunlit Wall
Solar Flux =*Gsun Btu/h/ft2
BROAD-CRESTED WEIR
The broad-crested weir is a standard device used to measure flowrates in an open
channel. It is a critical depth meter; that is, critical depth occurs on the crest of the weir.
Purpose
The purpose of this experiment is to compare the th
LABORATORY 8: NET POSITIVE SUCTION HEAD (NPSH)
In this experiment, the FM50 centrifugal pump demonstration unit will be
used to investigate the concept of Net Positive Suction Head (NPSH).
Purpose
The objectives of this experiment are:
1. Introduce the co
RECTANGULAR WEIRS
Weirs are simple overflow devices of reproducible shape that are used to
measure flows in open channels. The rectangular weir will be used for this
experiment.
Purpose
The purpose of this experiment is to demonstrate the use of weirs as
Name
Course
Laboratory
Date
Time
Location
Patricia Lopez, TH PM
ECI 003 - Introduction to Civil and Environmental Engineering
Materials Testing and Stress-Strain Behavior
November 18, 2016
2:10
1223 Bainer
Road Specimen Information
Material type
Nominal d
Wastewater
Treatment Plant
Patricia Lopez, Taylor Lander,
Camille Miller, Tristian Acosta
Davis WWTP
Open in 2000
1.9 million gallons sent in
everyday
Headworks
(pretreatment large solids are removed)
Headworks, small solids are removed
Secondary Treatmen
Lopez, Patricia
Pre-lab quiz Wastewater Treatment Plant
a.
b.
c.
d.
1. What is the purpose of a primary clarifier?
Nutrient removal
Disinfection
Settling solids
Effluent discharge
2.
a.
b.
c.
d.
The flocculation process agitates wastewater to:
Promote bac