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:6/23/2015)... , June 23, 2015   MedNet ... that supports the entire spectrum of clinical research, ... ™ , the company,s intuitive, flexible ... awarded a Silver 2015 Stevie® Award by the ... Products & Services Website category.  The American Business ...
(Date:6/23/2015)... June 23, 2015   Valencell, a ... results of a recent study that illustrates its ... wrist during activity. In a study conducted at ... along with the Apple Watch against a chest ... rate during activity. The study demonstrated that Valencell,s ...
(Date:6/18/2015)... 18, 2015 This report analyzes the worldwide ... following Product Segments, which includes Immunoassay Analyzers and Reagents: ... Radio Immunoassay Systems, and Nephelometric Immunoassay Systems. The report ... Canada , Japan , ... Latin America , and Rest of ...
Breaking Biology News(10 mins):MedNet Solutions' iMedNet eClinical Wins Silver Stevie Award 2Valencell Delivers Breakthrough Heart Rate Accuracy on the Wrist 2Valencell Delivers Breakthrough Heart Rate Accuracy on the Wrist 3Global Immunoassay Systems Market 2Global Immunoassay Systems Market 3Global Immunoassay Systems Market 4Global Immunoassay Systems Market 5Global Immunoassay Systems Market 6Global Immunoassay Systems Market 7Global Immunoassay Systems Market 8Global Immunoassay Systems Market 9Global Immunoassay Systems Market 10Global Immunoassay Systems Market 11Global Immunoassay Systems Market 12Global Immunoassay Systems Market 13Global Immunoassay Systems Market 14Global Immunoassay Systems Market 15Global Immunoassay Systems Market 16Global Immunoassay Systems Market 17Global Immunoassay Systems Market 18Global Immunoassay Systems Market 19Global Immunoassay Systems Market 20Global Immunoassay Systems Market 21Global Immunoassay Systems Market 22Global Immunoassay Systems Market 23Global Immunoassay Systems Market 24Global Immunoassay Systems Market 25Global Immunoassay Systems Market 26Global Immunoassay Systems Market 27Global Immunoassay Systems Market 28Global Immunoassay Systems Market 29
... system defects, visual pathologies, heart disease. A tiny ... an excellent model system to unravel these diseases ... are currently working with this organism and producing ... Spain is among the leading countries for research ...
... by millions of balding men, artificially lowers the results ... test for prostate cancer, a multicenter study has found. ... age from 40 to 60 years old, is available ... is scheduled to be published after Jan. 1, 2007. ...
... have discovered that the Chlamydia bacterium, which causes a ... plants. That shared evolutionary heritage, which is not found ... for development of an effective cure for Chlamydia infections. ... plants had been proposed by others," said Thomas Leustek," ...
Cached Biology News:A valuable fly for research into disease 2Hair-growth drug artificially lowers PSA levels in prostate cancer screening, study finds 2Common ancestry of bacterium and plants could be key to an effective new treatment for chlamydia 2Common ancestry of bacterium and plants could be key to an effective new treatment for chlamydia 3
(Date:7/2/2015)... July 2, 2015  Spherix Incorporated (Nasdaq: SPEX ... and monetization of intellectual property, today announced a litigation ... Incorporated v. Verizon Services Corp. et al. , Case ... the Eastern District of Virginia , ... 2015 interpreting certain key claims in favor of the ...
(Date:7/1/2015)... RESEARCH TRIANGLE PARK, N.C. and ... -- Leading agricultural research firm AgBiome, and Genective, key ... partnership to accelerate the discovery of new generations ... new traits for insect control to counter the ... to partner with Genective, aligning AgBiome,s unique insect ...
(Date:7/1/2015)... 1, 2015  Axovant Sciences Ltd. (NYSE:  AXON), ... treatment of dementia, today announced that the company ... at 5:45 p.m. EDT following its presentation of ... Conference 2015 (AAIC). The event ... Dr. Lawrence Friedhoff , Chief Development Officer, ...
(Date:7/1/2015)... STRATFORD, CONNECTICUT (PRWEB) , ... July 01, 2015 ... ... disinfected or sterilized to combat pathogen transmission. CTI’ new Medical Joysticks have ... of medical devices now have an operator control device that will increase healthcare ...
Breaking Biology Technology:Spherix Issues A Litigation Update 2Spherix Issues A Litigation Update 3AgBiome and Genective collaborate to create novel insect-resistant crops 2Axovant Sciences To Host Investor Briefing And Live Webcast During AAIC 2015 Meeting 2Axovant Sciences To Host Investor Briefing And Live Webcast During AAIC 2015 Meeting 3Sanitized Medical Joysticks for a Safer and Healthier Work Environment 2
... SUNNYVALE, Calif., Sept. 26 Cepheid (Nasdaq:,CPHD) will ... Growth Stock,Conference on October 3, 2007 at 10:40 ... York. John R. Sluis, Cepheid,s Chief Financial Officer ... Officer, will provide,a corporate overview. The webcast, ...
... strategic platform for reducing risk of cancer ... drug development, ... ; MTAX) held its 2007 annual shareholders meeting,(Annual Meeting) on Tuesday, September ... a majority of CTI,s shares are,held by Italian shareholders. At the 2007 ...
... BioInformatics, SINGAPORE, Sept. 26 /Xinhua-PRNewswire/ -- ... Ltd, a leader in reconfigurable computing,applications headquartered ... The,BioIT Alliance is a cross-industry group working ... pace of drug discovery and realize the,potential ...
Cached Biology Technology:Cepheid to Present at William Blair Small-Cap Growth Stock Conference 2Cell Therapeutics, Inc. (CTI) Announces 2007 Annual Shareholders Meeting Results 2Cell Therapeutics, Inc. (CTI) Announces 2007 Annual Shareholders Meeting Results 3Cell Therapeutics, Inc. (CTI) Announces 2007 Annual Shareholders Meeting Results 4Progeniq Joins Microsoft in Bio IT Alliance 2Progeniq Joins Microsoft in Bio IT Alliance 3
Cells are grown in triple flasks, roller bottles, or NUNC Factory. Viability and growth curves are generated from a parallel representative culture....
... Covance has generated hybridomas against a ... project initiation, you are provided with ... Hybridoma cell lines developed by Covance ... A typical hybridoma development project has ...
Standard and modified oligonucleotides up to 150 nt-long at any scale for broad applications. Price starts from 30p/base (10 nmole scale)....
... T7Select Packaging Extracts are optimized for maximum ... insert. The high efficiency extracts (> 109 ... to produce a library containing at least ... arms. The extracts are made from a ...
Biology Products: