100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
AES Final Exam Questions With Correct Answers $10.49   Add to cart

Exam (elaborations)

AES Final Exam Questions With Correct Answers

 2 views  0 purchase
  • Course
  • AES
  • Institution
  • AES

AES Final Exam Questions With Correct Answers Ecological footprint - answerthe impact of a person or community on the environment, expressed as the amount of land required to sustain their use of natural resources. SchmidtEtAl2013NighttimeEffectofAircraftNoise - answerAircraft cause hypertensio...

[Show more]

Preview 3 out of 25  pages

  • October 15, 2024
  • 25
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • AES
  • AES
avatar-seller
sirjoel
©SIRJOEL EXAM SOLUTIONS
12/3/2024 11:27AM



AES Final Exam Questions With Correct
Answers


Ecological footprint - answer✔the impact of a person or community on the environment,

expressed as the amount of land required to sustain their use of natural resources.


SchmidtEtAl2013NighttimeEffectofAircraftNoise - answer✔Aircraft cause hypertension and

stress on sleep. in healthy adults, acute nighttime aircraft noise exposure dose-dependently

impairs endothelial function and stimulates adrenaline release. Noise-induced ED may be in part

due to increased production in reactive oxygen species and may thus be one mechanism

contributing to the observed association of chronic noise exposure with cardiovascular disease.


Levyetal2012PMrelatedMortalityinUSfromAviation.pdf - answer✔Growth and increase in

landing and takeoff emissions from aircraft


Blacketal2007aircraftnoisestress - answer✔Aircraft noise stress causes hypertension but not as

bad as other loud variables


How to write an article critique - answer✔Follow rubric and go off of listed criteria


Lec 9: Trends in Aviation fuel production - answer✔Approximately $106 a barrel (Jan 2013)

, ©SIRJOEL EXAM SOLUTIONS
12/3/2024 11:27AM




Aviation jet fuel prices are dropping


Lec 9: How is crude oil separated - answer✔At the right temperature gasoline is separated from

oil. The distillation process is repeated several times but oil is separated at slightly higher

temperatures


Lec 9: What is the difference between ideal and real combustion? - answer✔Fuel mixed with air

and IDEAL combustion yields carbon dioxide, water, nitrogen, oxygen, and sulfur dioxide (from

lubricants and additives)




REAL combustion: also yield Carbon Monoxide (CO), Hydrocarbons (HCs), Soot Particles,

NOx, SOx, COx

Lec 9: How do aircraft emissions vary with phase of flight and ground operations? -

answer✔CO2 and H2o Emissions are the same




Chemical reactions are impacted




NOx= SH 4.5 = 32 = 7.9-11.9

NOx =LH 4.5 = 27 = 11.1 - 15.4

, ©SIRJOEL EXAM SOLUTIONS
12/3/2024 11:27AM




C0 = 25(10-65) = <1 = 1-3.5

HC -=4 (0-12) = <0.5 = 0.2-1.3

SOx = 1.0 = 1.0 = 1.0


Lec 9: Does the location of the emissions matter? - answer✔Location of the emissions matter


Lec 9: Aviation emissions: CO2, Nitrogen oxides, Sulfur oxides, PM, other emissions -

answer✔CO2:CO2 is NOT the strongest greenhouse gas in terms of radiative effect Carbon

dioxide is naturally occurring in the environment; it is the anthropogenic addition of CO2 that is

the concern of environmentalists




NO: Function of combustion: Temperature Pressure Combustor design Unavoidable part of

combustion process




SO: Result of oxidation of sulfur-containing compounds to improve fuel lubricity Emissions

directly proportional to the concentration in fuels used




Particulate Matter (PM): Can be classified as VOLATILE or Non-Volatile Created by

incomplete combustion

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller sirjoel. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

78252 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.49
  • (0)
  Add to cart