11/18/2023 0 Comments Lap splice image![]() University of North Texas Libraries, UNT Digital Library, Ĭrediting UNT Libraries Government Documents Department. Experimental and analytical program to determine strains in 737 LAP splice joints subjected to normal fuselage pressurization loads, A negative splice is the narrow type of lap splice that is used splicing negative or positive original picture material in order to make the pointed. oai/?verb=GetRecord&metadataPrefix=oai_dc&identifier=info:ark/67531/metadc670977 International Image Interoperability Framework (IIIF) This paper documents the strain fields measured during the AANC tests and successfully correlates the results with analytical predictions. ![]() These test results have been used to evaluate the accuracy of the analytical models and to support general aircraft analysis efforts. One-hundred strain channels were used to monitor five different lap splice bays including the fuselage skin and substructure elements. Fuselage pressurization tests have also been conducted at the FAA`s Airworthiness Assurance NDI Validation Center (AANC) to obtain strain gage data from select locations on the FAA/AANC 737 Transport Aircraft Test Bed. Research on WFD has been performed both experimentally and analytically including finite element modeling of fuselage lap splice joints by the Volpe Center. One area of research involves the understanding of a phenomenon known as ``Widespread Fatigue Damage`` or WFD, which refers to a type of multiple element cracking that degrades the damage tolerance capability of an aircraft structure. ![]() The Federal Aviation Administration Technical Center (FAATC) has initiated several research projects to assess the structural integrity of the aging commercial aircraft fleet. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |