Výsledky vyhledávání - "Eric J. Gamble"

Physics-Based Systems Level Jet Noise Modeling

Autor: Eric J. Gamble, Chris Magdziasz, Jonathan Bachmann

Publikováno v: 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition.

A jet noise prediction tool has been developed for predicting jet noise and for performing system level trade studies within propulsion system analyses. This tool, NozzleDB, incorporates Jet3D, a RANS-based jet noise prediction scheme based on Lighth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c41e34ed887400d2376b6c9cbb1b1b5c
https://doi.org/10.2514/6.2011-1152

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Hydraulic and Kinematic System Model for TBCC Dynamic Simulation

Autor: Sal D'Alessandro, Eric J. Gamble, Dan Haid

Publikováno v: 46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.

A dynamic simulator is being developed to demonstrate all modes of operation, including mode transition, for a Turbine-Based Combined Cycle (TBCC) propulsion system. The High Mach Transient Engine Cycle Code (HiTECC) is a highly integrated simulation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e32dba4467c3975ee81cfc6de618d119
https://doi.org/10.2514/6.2010-6641

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Systematic Optimization Approach for Scramjet/Ramjet Heat Exchanger Analysis Tool (SRHEAT)

Autor: David Giel, Charbel N Raffoul, Eric J. Gamble

Publikováno v: 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.

A Scramjet/Ramjet Heat Exchanger Analysis Tool (SRHEAT) has been developed for rapid analyses of complex thermal cooling systems. The detailed heat exchanger design features included in this code (i.e. geometry, material properties, fuel/coolant prop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5b86bc3359f1e1c07b5d8ee57de7cc1
https://doi.org/10.2514/6.2008-5173

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Development of a Computer Program for Thermal Analysis of Aircraft Cooling Liners

Autor: Todd Jobin, Jonathan Bachmann, Eric J. Gamble

Publikováno v: 44th AIAA Aerospace Sciences Meeting and Exhibit.

A user-friendly heat transfer/thermal modeling code, LinerTherm, has been developed for rapid analysis of aircraft exhaust liner cooling systems. Most of the thermal modeling codes on the market today fall into one of two categories either they are c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::309df5454e9a877884670fddccb8ee5a
https://doi.org/10.2514/6.2006-986

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Fluidic Nozzle to Improve Transonic Pitch and Thrust Performance of Hypersonic Vehicle

Autor: David Buckwalter, Eric J. Gamble, Rich DeFrancesco, Dan Haid

Publikováno v: 41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b509bcfcd5908778b345d1daf8906e3f
https://doi.org/10.2514/6.2005-3501

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Nozzle Aftbody Drag Reduction Using Fluidics

Autor: Eric J. Gamble, Dan Haid

Publikováno v: 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit.

I. ABSTRACT High transonic drag is an issue that must be considered in the design of supersonic vehicles. Generally, aftbody drag is greatest at flight Mach numbers near 1.0. This study has shown numerically that fluidic injection can be used to decr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a970031dbeab389e454a32ad138e5ea3
https://doi.org/10.2514/6.2004-3921

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Nozzle Selection and Design Criteria

Autor: Dwain Terrell, Richard DeFrancesco, Eric J. Gamble

Publikováno v: 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit.

Advances in aircraft performance depend heavily upon improved and properly integrated propulsion systems. Historically, new engines and aircraft are developed concurrently, but the design and test cycle of engine systems is longer than that of the ai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3118150b45f23d13f1022bb652d9e15c
https://doi.org/10.2514/6.2004-3923

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Flow Test for Pulse Detonation Engine

Autor: Eric J. Gamble, Jose L. Gutierrez, Evan Riordan

Publikováno v: 42nd AIAA Aerospace Sciences Meeting and Exhibit.

A test was conducted to measure the time-averaged flow rate of a pulse detonation engine. The objective of this flow test was to determine the flow effectiveness of a pulse detonation engine utilizing a rotating spool of tubes. Since thrust is direct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7951d380958f179fb276000389bc99b5
https://doi.org/10.2514/6.2004-1212

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