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Akademický článek

Microstructure Effects of the Electrical Discharge Machining Drill on Aerospace Super Alloys

Autor: Garner Copher, Sandip Harimkar, Kurt Rouser, Connor McCain, Daniel Velasco, Tanner Price, Trey Schinzler

Publikováno v: Advances in Materials Science and Engineering, Vol 2022 (2022)

This paper presents an analysis of the parent material damage and electrode wear of a handheld electrical discharge machining (EDM) drill. The motivation of this study is to investigate the material effects of EDM drilling on aerospace alloys at a mi

Externí odkaz: https://doaj.org/article/540f398627404694851bb71129c83c0d

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Akademický článek

Validation of a Wind Tunnel Propeller Dynamometer for Group 2 Unmanned Aircraft

Autor: Muwanika Jdiobe, Kurt Rouser, Ryan Paul, Austin Rouser

Publikováno v: Applied Sciences, Vol 12, Iss 17, p 8908 (2022)

This paper presents an approach to validate a wind tunnel propeller dynamometer applicable to Group 2 unmanned aircraft. The intended use of such a dynamometer is to characterize propellers over a relevant range of sizes and operating conditions, und

Externí odkaz: https://doaj.org/article/556f810f6ec64f84b2005be857188ed4

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Akademický článek

Integration and Flight Test of a 7 kW Turboelectric Vertical Take-Off and Landing Unmanned Aircraft

Autor: Joshua Johnsen, Timothy Runnels, Johnathan Burgess, Muwanika Jdiobe, Kurt Rouser

Publikováno v: Applied Sciences, Vol 12, Iss 16, p 7961 (2022)

This paper evaluates the performance and practical challenges associated with fabricating and flight testing an unmanned aircraft powered by a turboelectric system based on a 7 kW turbine engine. Emerging hybrid gas-electric aircraft concepts have be

Externí odkaz: https://doaj.org/article/36442ba719994b9da02d46275e3a83cb

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Akademický článek

Experimental Comparison of Direct and Active Throttle Control of a 7 kW Turboelectric Power System for Unmanned Aircraft

Autor: Johnathan Burgess, Timothy Runnels, Joshua Johnsen, Joshua Drake, Kurt Rouser

Publikováno v: Applied Sciences, Vol 11, Iss 22, p 10608 (2021)

This article compares direct turbine throttle control and active turbine throttle control for a turboelectric system; the featured turboprop is rated for 7 kW of shaft output power. The powerplant is intended for applications in unmanned aerial syste

Externí odkaz: https://doaj.org/article/eb7b088c5c604d0a9eaa9fb986587144

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Evaluation of AEDC Concurrent Engine Test Capability

Autor: Kurt Rouser, Josh Frederik, Brad King, Eric Suits

Publikováno v: 2008 U.S. Air Force T&E Days.

This paper presents the past, present and future capabilities of AEDC’s Engine Test Facility (ETF), specifically focusing on the check-out of a concurrent testing capability, in which two altitude test cells operate simultaneously. The ETF has been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8965ce6f50c01738b80d1053650a6928
https://doi.org/10.2514/6.2008-1660

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Integrated Technology Investment Plan for Aeropropulsion Testing at Arnold Engineering Development Center

Autor: Charles Vining, Robert McAmis, Kurt Rouser

Publikováno v: Volume 1: Turbo Expo 2007.

This paper presents the integrated investment plan that Arnold Engineering Development Center (AEDC) has established for aeropropulsion testing technology. Near and far term technology drivers are addressed in the forecast for test and evaluation cap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ac39d4d2a7f29a501ef89d310ec2625
https://doi.org/10.1115/gt2007-28088

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