Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ananth Sridharan"'
Autor:
Bharath Govindarajan, Ananth Sridharan
Publikováno v:
Journal of the American Helicopter Society. 67:1-15
This paper presents an approach to reframe the sizing problem for vertical-lift unmanned aerial vehicles (UAVs) as an optimization problem and obtains a weight-optimal solution with up to two orders of magnitude of savings in wall clock time. Because
Autor:
Ananth Sridharan, Bharath Govindarajan
Publikováno v:
Journal of Aircraft. 57:1170-1188
Conceptual sizing and performance estimation of four vertical takeoff and landing (VTOL) configurations for a package delivery mission is presented in this Paper. The multifidelity VTOL design fram...
Publikováno v:
Journal of the American Helicopter Society. 65:1-18
This paper presents a methodology for preliminary sizing of unconventional rotorcraft using a physics-based approach to estimate the weight of primary load-carrying members and rotor efficiencies. The methodology is demonstrated for a quadrotor bipla
Autor:
Bharath Govindarajan, Ananth Sridharan
Publikováno v:
AIAA AVIATION 2021 FORUM.
Publikováno v:
Journal of the American Helicopter Society. 64:1-16
This paper presents a methodology to analyze the coupled structural dynamic response of an elastic airframe and engines of a helicopter in response to main rotor hub loads. Transfer functions of individual components (airframe, engine, mount struts,
Publikováno v:
Journal of Aircraft. 54:1498-1507
This paper presents the results of a rotorcraft preliminary design problem, solved as a multiobjective design optimization problem. A lift- and thrust-augmented coaxial compound configuration is us...
Autor:
Eric Wallace, Ananth Sridharan
Publikováno v:
2018 AIAA Aerospace Sciences Meeting.
Autor:
Ananth Sridharan, Nikhil Nigam, Peter C. Chen, Sricharan K. Ayyalasomayajula, Inderjit Chopra
Publikováno v:
AIAA Atmospheric Flight Mechanics Conference.
Publikováno v:
35th AIAA Applied Aerodynamics Conference.
Publikováno v:
Journal of the American Helicopter Society.