Prediction of Noise-Power-Distance Data for Urban Air Mobility Vehicles von Rizzi, Stephen A., Letica, Stefan J., Boyd, D. Douglas, Lopes, Leonard V.

Volltext

Robust Acoustic Objective Functions and Sensitivities in Adjoint-Based Design Optimizations von Lopes, Leonard V, Iyer, Venkat R, Born, Janelle C

Volltext

Auralization of Hybrid Wing–Body Aircraft Flyover Noise from System Noise Predictions von Rizzi, Stephen A, Aumann, Aric R, Lopes, Leonard V, Burley, Casey L

Volltext

Framework for a Landing-Gear Model and Acoustic Prediction von Lopes, Leonard V, Brentner, Kenneth S, Morris, Philip J

Volltext

Near Real-Time Simulation of Rotorcraft Acoustics and Flight Dynamics von Brentner, Kenneth S, Lopes, Leonard V, Chen, Hsuan-Nien, Horn, Joseph F

Volltext

Development of a Low-Cost, Multi-Disciplinary Rotorcraft Simulation Facility von Horn, Joseph F, Bridges, Derek O, Lopes, Leonard V, Brentner, Kenneth S

Volltext

An Initial Analysis of Transient Noise in Rotorcraft Maneuvering Flight von Chen, Hsuan-Nien, Brentner, Kenneth S., Lopes, Leonard V., Horn, Joseph F.

Volltext

A design-oriented approach to landing gear noise prediction von Morris, Philip J., Brentner, Kenneth S., Lopes, Leonard V.

Volltext

Gradient-Based Propeller Optimization with Acoustic Constraints von Ingraham, Daniel, Gray, Justin, Lopes, Leonard V.

Volltext bestellen

Compact Assumption Applied to the Monopole Term of Farassat's Formulations von Lopes, Leonard V.

Volltext bestellen

A Requirements-Driven Optimization Method for Acoustic Liners Using Analytic Derivatives von Berton, Jeffrey J., Lopes, Leonard V.

Volltext bestellen

Experimental Validation of an Acoustically and Aerodynamically Optimized UAM Proprotor Part 1: Test Setup and Results von Zawodny, Nikolas S., Pettingill, Nicole A., Lopes, Leonard V., Ingraham, Daniel J.

Volltext bestellen

Gradient-Based Propeller Optimization with Acoustic Constraints von Ingraham, Daniel, Gray, Justin, Lopes, Leonard V.

Volltext bestellen

Robust Acoustic Objective Functions and Sensitivities in Adjoint-Based Design Optimizations von Lopes, Leonard V., Iyer, Venkat R., Born, Janelle C.

Volltext bestellen

Acoustics Technical Working Group and UAM Noise Working Group Proceedings von Cluts, Jordan, Williams, Chris, Stephens, David, Hixon, Ray, June, Jason, Nark, Doug, Kreitzman, Jordan, Bridges, James, Vaughn, Aaron B., Doebler, William J., Ballard, Kathryn M., Rathsam, Jonathan, Henderson, Brenda, Hultgren, Lennart, Boyle, Devin, Revesz, Jacob, Brandt, Patrick, Jones, Michael, Wall, Alan T., Giese, Alex, Gee, Kent L., Downing, J. Micah, James, Michael M., Rasband, Reese D., Svetgoff, Alexander, Miller, Chris, Jantzen, Justin, Begault, Durand R., Christian, Andrew, Boucher, Matthew, Begault, Durand, Rafaelof, Menachem, Rizzi, Stephen, Krishnamurthy, Siddhartha, Oppenheimer, Charles, Lopes, Leonard V., Ingraham, Daniel J., Zawodny, Nikolas S., Thurman, Christopher, Schatzman, Natasha, Weist, Lauren, Shirazi, Dorsa, Hunkler, Stefan

Volltext bestellen

ANOPP2 Status and Progress Toward Integrated Acoustic Sensitivity Analysis and Optimization von Lopes, Leonard V.

Volltext bestellen

Prediction of Landing Gear Noise Reduction and Comparison to Measurements von Lopes, Leonard V.

Volltext bestellen

Identification of Spurious Signals from Permeable Ffowcs Williams and Hawkings Surfaces von Lopes, Leonard V., Boyd, David D., Jr, Nark, Douglas M., Wiedemann, Karl E.

Volltext bestellen

Design of the Next Generation Aircraft Noise Prediction Program: ANOPP2 von Lopes, Leonard V., Dr, Burley, Casey L.

Volltext bestellen

Open Rotor Tone Shielding Methods for System Noise Assessments Using Multiple Databases von Bahr, Christopher J., Thomas, Russell H., Lopes, Leonard V., Burley, Casey L., Van Zante, Dale E.

Volltext bestellen