{"project":{"acronym":"","projectId":93677,"title":"Novel Sensor for Wind Tunnel Calibration and Characterization","primaryTaxonomyNodes":[{"taxonomyNodeId":10954,"taxonomyRootId":8816,"parentNodeId":10946,"level":3,"code":"TX15.1.8","title":"Ground and Flight Test Technologies","definition":"This area covers advanced ground test capabilities, techniques, and strategies to enable development and validation of atmospheric flight vehicle concepts, validation of new CFD technology, and vehicle and flow research.","exampleTechnologies":"Technologies that incorporate advanced sensors, measurement techniques, and processes into ground testing in wind tunnels, ballistic ranges, water channels, arc jets and other ground test facilities as well as similar technologies for flight testing. These test technologies include advanced pressure and temperature measurement, qualitative and quantitative off-body measurement techniques, advanced static and dynamic pressure sensitive paint, advanced load balances, including flow-through balances for powered testing, and model deformation measurement systems for aeroelastic test. Flight testing leverages similar technology and extends into remote thermal imaging techniques for direct aerothermodynamic measurements of flight vehicles and technologies like background oriented Schlieren techniques for off-body flow measurement, visualization and interaction.","hasChildren":false,"hasInteriorContent":true}],"startTrl":3,"currentTrl":4,"endTrl":4,"benefits":"This work would develop a versatile diode laser-based system for monitoring the flow conditions in wind tunnels of all sizes and velocities, with only minor changes to accommodate each specific configuration. In particular to the 3D velocity measurements, our approach could be adapted to characterizing combustion flows in turbines and hypersonic engines as well.
Besides NASA, potential customers include various military labs where aeronautical research uses wind tunnels, as well as aerospace contractors and universities, where wind tunnels are used for product development and research. This technology could possible be used for velocity measurements in combustion flows and eddy flux correlation measurements, providing a much wider group of customers.","description":"Advances in computational capabilities for modeling the performance of advanced flight vehicles depend on verification measurements made in ground-based wind tunnels. As part of this process, the wind tunnels themselves must be well-calibrated and characterized. In particular to this project, the density, pressure and multi-component velocity of the air flow are of key interest. Southwest Sciences, in collaboration with the Southwest Research Institute, proposes to develop a novel, non-intrusive, laser-based measurement system for characterizing and calibrating the flow conditions upstream and downstream of test articles in wind tunnels. It uses inexpensive visible diode lasers and could be configured to match the needs of any particular type of wind tunnel, ranging from subsonic to hypersonic. The Phase I research will concentrate on developing and demonstrating the basic methodology of the system over a modest range of conditions. In Phase II we would expand the operation to the full range of expected conditions and verify the performance of the system in NASA-provided wind tunnels.","startYear":2017,"startMonth":6,"endYear":2017,"endMonth":12,"statusDescription":"Completed","principalInvestigators":[{"contactId":225868,"canUserEdit":false,"firstName":"Joel","lastName":"Silver","fullName":"Joel A Silver","fullNameInverted":"Silver, Joel A","middleInitial":"A","primaryEmail":"jsilver@swsciences.com","publicEmail":true,"nacontact":false}],"programDirectors":[{"contactId":206378,"canUserEdit":false,"firstName":"Jason","lastName":"Kessler","fullName":"Jason L Kessler","fullNameInverted":"Kessler, Jason L","middleInitial":"L","primaryEmail":"jason.l.kessler@nasa.gov","publicEmail":true,"nacontact":false}],"programExecutives":[{"contactId":215154,"canUserEdit":false,"firstName":"Jennifer","lastName":"Gustetic","fullName":"Jennifer L Gustetic","fullNameInverted":"Gustetic, Jennifer L","middleInitial":"L","primaryEmail":"jennifer.l.gustetic@nasa.gov","publicEmail":true,"nacontact":false}],"programManagers":[{"contactId":62051,"canUserEdit":false,"firstName":"Carlos","lastName":"Torrez","fullName":"Carlos Torrez","fullNameInverted":"Torrez, Carlos","primaryEmail":"carlos.torrez@nasa.gov","publicEmail":true,"nacontact":false}],"projectManagers":[{"contactId":461333,"canUserEdit":false,"firstName":"Theresa","lastName":"Stanley","fullName":"Theresa M Stanley","fullNameInverted":"Stanley, Theresa M","middleInitial":"M","primaryEmail":"theresa.m.stanley@nasa.gov","publicEmail":true,"nacontact":false},{"contactId":3164523,"canUserEdit":false,"firstName":"Luther","lastName":"Jenkins","fullName":"Luther Jenkins","fullNameInverted":"Jenkins, Luther","primaryEmail":"Luther.N.Jenkins@nasa.gov","publicEmail":true,"nacontact":false}],"website":"","libraryItems":[{"file":{"fileExtension":"pdf","fileId":303479,"fileName":"SBIR_2017_1_BC_A1.08-9684","fileSize":553783,"objectId":300029,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"540.8 KB"},"files":[{"fileExtension":"pdf","fileId":303479,"fileName":"SBIR_2017_1_BC_A1.08-9684","fileSize":553783,"objectId":300029,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"540.8 KB"}],"id":300029,"title":"Briefing Chart","description":"Novel Sensor for Wind Tunnel Calibration and Characterization, Phase I Briefing Chart","libraryItemTypeId":1222,"projectId":93677,"primary":false,"publishedDateString":"","contentType":{"lkuCodeId":1222,"code":"DOCUMENT","description":"Document","lkuCodeTypeId":341,"lkuCodeType":{"codeType":"LIBRARY_ITEM_TYPE","description":"Library Item Type"}}}],"transitions":[],"responsibleMd":{"acronym":"STMD","canUserEdit":false,"city":"","external":false,"linkCount":0,"organizationId":4875,"organizationName":"Space Technology Mission Directorate","organizationType":"NASA_Mission_Directorate","naorganization":false,"organizationTypePretty":"NASA Mission Directorate"},"program":{"acronym":"SBIR/STTR","active":true,"description":"
The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.
The SBIR and STTR programs have 3 phases:
The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.
Opportunity for Continued Technology Development Post-Phase II:
The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.
Please review the links below to obtain more information on the SBIR/STTR programs.
Provides an overview of the SBIR and STTR programs as implemented by NASA
Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics
Schedule and links for the SBIR/STTR solicitations and selection announcements
Federal and non-Federal sources of assistance for small business
Search our complete archive of awarded project abstracts to learn about what NASA has funded
Still have questions? Visit the program FAQs
","programId":73,"responsibleMd":{"acronym":"STMD","canUserEdit":false,"city":"","external":false,"linkCount":0,"organizationId":4875,"organizationName":"Space Technology Mission Directorate","organizationType":"NASA_Mission_Directorate","naorganization":false,"organizationTypePretty":"NASA Mission Directorate"},"responsibleMdId":4875,"stockImageFileId":36648,"title":"Small Business Innovation Research/Small Business Tech Transfer"},"leadOrganization":{"canUserEdit":false,"city":"Santa Fe","congressionalDistrict":"New Mexico 03","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"external":true,"linkCount":0,"organizationId":2661,"organizationName":"Southwest Sciences, Inc.","organizationType":"Industry","stateTerritory":{"abbreviation":"NM","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"name":"New Mexico","stateTerritoryId":52},"stateTerritoryId":52,"ein":"770484755 ","dunsNumber":"153579891","uei":"Y7BFRF1G8539","naorganization":false,"organizationTypePretty":"Industry"},"supportingOrganizations":[{"acronym":"LaRC","canUserEdit":false,"city":"Hampton","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"external":false,"linkCount":0,"organizationId":4852,"organizationName":"Langley Research Center","organizationType":"NASA_Center","stateTerritory":{"abbreviation":"VA","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"name":"Virginia","stateTerritoryId":7},"stateTerritoryId":7,"naorganization":false,"organizationTypePretty":"NASA Center"}],"statesWithWork":[{"abbreviation":"NM","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"name":"New Mexico","stateTerritoryId":52},{"abbreviation":"VA","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"name":"Virginia","stateTerritoryId":7}],"lastUpdated":"2024-1-10","releaseStatusString":"Released","viewCount":45,"endDateString":"Dec 2017","startDateString":"Jun 2017"}}