Navigation Links
Analysis of atmosphere in Phoenix, Ariz., suggests new model for sound urban growth policies
Date:6/16/2010

College Park, MD (June 17, 2010) -- Atmospheric research often focuses on clouds' impact on weather and climate. Yet even low clouds are a long way off, with a base some 6,000 feet above earth. University of Notre Dame fluid dynamics and engineering professor Harindra Fernando works the other end of the air column closer to homethe bottom of the atmosphere in the city, which is known as the urban boundary layer. A report on his team's work appears in a recent journal article in Physics of Fluids, which is published by the American Institute of Physics (AIP).

The goal is to understand atmospheric impact on people's health and comfort due to elements such as wind and airborne particle flow, dispersal and transport. Think of it as the physics of comfort. Dr. Fernando puts it this way: "The urban boundary layer of the atmosphere is where people live. And the long term-viability of cities and our ability to assure a high quality of urban life is affected by how clean our environment is and how fast it is changing by human impacts."

Dr. Fernando's team used fluid mechanics to understand flow and help devise mathematic models to predict periods of high particulate pollution that affect human health and periods of extreme temperature impacting human comfort. Explains Dr. Fernando, who also is an emeritus professor at Arizona State University: "Our team started applying fluid dynamic analysis in a rapid urban growth situation of Phoenix because it is a useful test bed for developing an understanding of complex processes. We then built models to provide a basis for sound growth policy. Even though they must be further validated in the field, now policy and decision makers come to us for guidance. It's been very encouraging, because we want our cities and their residents to flourish."


'/>"/>

Contact: Jason Socrates Bardi
jbardi@aip.org
301-209-3091
American Institute of Physics
Source:Eurekalert

Page: 1

Related biology news :

1. Ginkgo SRMs: Tools for product analysis/quality
2. DNA analysis shows true dispersal of protozoa
3. Interacting protein theory awaits test from new neutron analysis tools
4. Analysis of breast and colon cancer genes finds many areas of differences between tumors
5. Tumor genome analysis unveils new insights into lung cancer
6. Powerful integration of lipid metabolic profiling with gene expression analysis
7. Human clones: New U.N. analysis lays out worlds choices
8. More comprehensive analysis of Klamath River basin needed to aid decision makers
9. Analysis calls for medical device information to better serve patients and doctors
10. Avian origins: new analysis confirms ancient beginnings
11. DOE JGI releases a new version of its metagenome data management and analysis system
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/5/2014)... 4, 2014  Tute Genomics, a leader in cloud-based ... Series A1 funding led by UK-based Eurovestech. Peak Ventures ... the investment round. "We are at a ... next-generation sequencing and seeks new approaches for the diagnosis, ... , MD MBA, and CEO of Tute Genomics. "One ...
(Date:12/3/2014)... Dec. 2, 2014   Marvin Test Solutions ... test solutions for military, aerospace, and manufacturing organizations, ... its successful TS-900 PXI semiconductor test platform ... of high-end systems to customers at a fraction ... to traditional ATE. "Our semiconductor ...
(Date:11/21/2014)... , November 18, 2014 ... Systems Market by Systems (Video, RFID, Access Control, Intrusion ... Factories, Hotels, Banks, Government), Component Service Geography - Global ... Systems Market is projected to be around $25 Billion ... by 2020, growing at a CAGR of 8.69%. ...
Breaking Biology News(10 mins):Tute Genomics Raises $2.3 Million to Scale Up Cloud-Based Genome Analytics and Accelerate Personalized Medicine 2Tute Genomics Raises $2.3 Million to Scale Up Cloud-Based Genome Analytics and Accelerate Personalized Medicine 3Marvin Test Solutions Brings New Capabilities to PXI-Based Semiconductor Test with TS-960 2Marvin Test Solutions Brings New Capabilities to PXI-Based Semiconductor Test with TS-960 3Industrial Security Systems Market Worth $38 Billion by 2020 2Industrial Security Systems Market Worth $38 Billion by 2020 3
... The phenomenon of light emission by living organisms, bioluminescence, ... known that light is generated by chemical reactions in ... animal world, these chemical reactions take place in special ... light organs, in which the intensity of light is ...
... today (Monday) to advise the country on how it ... The biotechonology experts from the Belfast-based University are ... cost the world economy around $200 billion in lost ... year. A delegation led by Dr Gerry Brennan ...
... Nottingham have devised a method for identifying levels of ... Arsenic occurs naturally in the environment and ... for example through contaminated water, food, dust or soil. ... of the UK where the natural geology and historic ...
Cached Biology News:New light shed on marine luminescence 2Reduction in parasite infections ahead for India 2Arsenic and old toenails 2
(Date:12/24/2014)... Pipette.com announces their Holiday in the ... their #HolidayInTheLab pictures for a chance to win pipette-themed ... those struggling to think of a holiday gift for ... Lab Contest provides the ideal holiday presents. The #HolidayInTheLab ... pictures of their chemistree, holiday sweaters, as well as ...
(Date:12/24/2014)... LOUIS , Dec. 23, 2014 ... today that the waiting period under the Hart-Scott-Rodino ... the acquisition expired on December 22, 2014, thereby ... review requirement for the acquisition of the Company ... U.S. antitrust clearance satisfies another condition to closing ...
(Date:12/22/2014)... , Dec. 22, 2014   ... a developer of pathogen-specific therapies for serious ... protecting the microbiome, today announced positive topline ... 1a clinical trial of SYN-004, the Company,s ... of Clostridium difficile (C. difficile) ...
(Date:12/22/2014)... , Dec. 22, 2014  ( www.competitivehealth.com ) — ... online medical bill review and advocacy service, has signed ... FREE WellCard Savings discount health services marketplace. ... was more than they expected to pay. As part ... care costs, WellCard Savings is pleased to offer medical ...
Breaking Biology Technology:Major Pipette Distributor Pipette.com Announces their Holiday in the Lab Contest 2Acquisition of Sigma-Aldrich by Merck KGaA, Darmstadt, Germany, Receives U.S. Antitrust Clearance 2Acquisition of Sigma-Aldrich by Merck KGaA, Darmstadt, Germany, Receives U.S. Antitrust Clearance 3Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 2Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 3Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 4Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 5WellCard Savings Announces CoPatient Medical Bill Review Service for Members 2
... Romark Laboratories, L.C., a,privately-owned biotechnology company, ... has joined the Company as Vice President ... Keeffe served as Professor of Medicine, Chief ... Program at Stanford,University Medical Center. He is ...
... NATICK, Mass., Jan. 4 Boston Scientific,Corporation ... has completed the sale of,the controlling interests in ... former principals and shareholders of Advanced,Bionics. Boston Scientific ... the closing of the amended merger agreement with ...
... International,Corporation (Nasdaq: PRXL ) will release Second Quarter ... after the close of the,stock market. The announcement will ... on the PR Newswire website at, http://www.prnewswire.com ., ... at 10:00 a.m. ET,on Thursday, January 24, 2008 to ...
Cached Biology Technology:Romark Laboratories Names Emmet B. Keeffe, M.D. Vice President and Chief Medical Officer 2Boston Scientific Completes Sale of Auditory Business and Drug Pump Development Program 2Boston Scientific Completes Sale of Auditory Business and Drug Pump Development Program 3PAREXEL Announces Date of Second Quarter Fiscal Year 2008 Earnings Release and Conference Call 2
(3-[125I]iodotyrosyl26)Galanin, porcine, 370 kBq, 10 uCi. Category: IODINE LIGANDS....
Terrific Broth, 1 kg. Mixture of casein peptone, yeast extract, K2HPO4, and KH2PO4.Used at 47 g/l for E. coli growth with higher cell densities. Category: Nucleotides & Enzymes & Biochemicals, Ultrap...
Homo sapiens postsynaptic protein CRIPT Antigen: Recombinant Protein...
Human VEGF R3/Flt-4 Phycoerythrin MAb (Clone 54733)...
Biology Products: