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dc.contributor.authorSørli, Karstein
dc.contributor.authorRasheed, Adil
dc.date.accessioned2017-02-28T11:07:03Z
dc.date.available2017-02-28T11:07:03Z
dc.date.created2015-09-24T18:22:08Z
dc.date.issued2013
dc.identifier.isbn9788214053357
dc.identifier.urihttp://hdl.handle.net/11250/2432315
dc.description.abstractIn places dominated by irregular terrain, significant topographical modifications are often required to develop new or improve the existing infrastructure like roads, buildings, airport terminals and harbours. If the modifications are proposed close to an airport then it directly impacts flight safety. Impact assessment then attains significance. Here, we describe a numerical algorithm for the excavation of an arbitrary polygonal domain within an area with a given topographic description. Thepotential of the algorithm and its numerical implementation is demonstrated by applying it to an artificial wavy terrain and then to a couple of Norwegian airports. The potential of assessing modified flying conditions close to the ground is also presented. Although the present study is mainly focused on terrain-induced atmospheric turbulence close to airports, the outcome of the present work can also be utillized for other purposes, like building-induced turbulence simulations. Oppdragsgiver: Avinor AS
dc.language.isoengnb_NO
dc.publisherSINTEFnb_NO
dc.relation.ispartofSINTEF Rapport
dc.relation.ispartofseriesSINTEF Rapport;
dc.titleImpact Assessment of Adverse Turbulence due to Landscape changes close to Airports. Mathematical and Software Tools for Terrain Modification and Impact Assessmentnb_NO
dc.typeResearch reportnb_NO
dc.source.pagenumber14nb_NO
dc.source.issueA25598nb_NO
dc.identifier.cristin1268814
dc.relation.projectStiftelsen SINTEF: 102002213nb_NO
cristin.unitcode7401,90,11,0
cristin.unitnameAnvendt matematikk
cristin.ispublishedtrue
cristin.fulltextoriginal


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