AMAE 2021 Speakers

 

Prof. Ramesh Agarwal

IEEE Fellow, ASME Fellow, AIAA Fellow

Washington University in St. Louis, USA

Keynote Lecture: Numerical Studies of Active Flow Control and Aerospace Applications

Abstract: In recent years, a promising approach to the control of wall bounded as well as free shear flows, using synthetic jet (oscillatory jet with zero-net-mass-flux), pulsed jet, and sweeping jet actuators, has received a great deal of attention. A variety of impressive active flow control (AFC) results have been achieved experimentally by many researchers including the vectoring of conventional propulsive jets, modification of aerodynamic characteristics of bluff bodies, control of lift and drag of airfoils, thrust augmentation in ejectors, reduction of skin-friction in a boundary layer flow, enhanced mixing in circular jets, control of external as well as internal flow separation and of cavity oscillations. More recently, attempts have been made to numerically simulate many of these flow fields primarily by employing the Unsteady Reynolds-Averaged Navier Stokes (URANS) equations with a turbulence model and in a limited few cases by Large Eddy Simulation LES) and Direct Numerical Simulation (DNS). In this presentation, the results of simulations of several flow fields dealing with thrust-vectoring control of a propulsive jet, control of separation on a backward facing step, NASA Hump and flap of a multi-element airfoil, control of cavity oscillations, transonic drag reduction of an airfoil, and some aerospace applications such as AFC of high-speed weapon release from a bay, weapons bay acoustic loads reduction and B757 tail for side force augmentation will be described. These simulations have been performed using the URANS equations in conjunction with either a one- or a two-equation turbulence model. The simulations demonstrate the effectiveness of active flow control techniques in flow modification to achieve the desired outcome of drag reduction and separation control in many aerospace applications.

Prof. Ian McAndrew

Capitol Technology University, USA

 

 

Keynote Lecture: When is an airplane too light?

Abstract: For several decades, airplane designers have constantly designed to remove weight in all aspects of aviation. B 787 and A 350 are examples of innovative material use. At what point are these efforts needing to be stopped as we face the challenge of airplane life usage and reliability? Research will be presented on several ongoing topics and results discussing that the philosophy of weight reduction is counterproductive to the industry.

Prof. Kai Cheng

Brunel University, UK

Keynote Lecture: Multiscale Multi-physics Modelling and Simulation with the Application to High Precision Manufacturing of Aerospace Structures and Components

Abstract: TBA

Prof. Kretov Anatolii

Nanjing University of Aeronautics and Astronautics, China

Keynote Lecture: Synthesis of a passenger aircraft project based on mass sensitivity analysis

Abstract: The synthesis of a new passenger aircraft project is considered, which is carried out based on an existing base aircraft or a previously prepared project. Technical changes in the new project are implementing through partial (initial) changes in the mass of the functional parts of the aircraft. For the analysis, the sensitivity factor of aircraft mass (SFM) to the initial changes are used, obtained analytically using the data of the base project. Fuel efficiency is used as a criterion. Numerical examples are given that show the convenience of applying this approach at the stage of making conceptual decisions.

Biography: Anatolii Kretov Doctor Eng.Sc. (1999), professor (2002), graduated from Kazan Aviation Institute (Kazan National Research Technical University named after A.N.Tupolev – KAI). Since 2015, A. Kretov has been working as a professor at Nanjing University of Aeronautics & Astronautics. Area of his specialization: Aircraft Design, Design of high-speed flight vehicles and hot structures. He is the author of 100 articles and co-author of two books: Z.Wang, A.Kretov. Designing of Flight Vehicles with high heating. Part 1 Aerospace Planes. Kazan. ISBN 978-5-7679-2025-2. 2014. 388 p. and G.Zamula, A.Kretov. Strength of high-temperature aircraft structures. Kazan. ISBN 5-7579-0720-7. 2004. 468 p.

 

 

 

 

 

AMAE Past Speakers

 

Prof. Ramesh Agarwal

Washington University in St. Louis, USA

Keynote Lecture: Ground Effect Aerodynamics of an Airplane and a Race Car

Prof.Youmin Zhang

Concordia University, Canada

Keynote Lecture: Challenges and New Developments on Practical and Reliable Applications of Unmanned Aerial Vehicles

Prof. Graham J F Hunt

Embry-Riddle Aeronautical University, USA

Keynote Lecture: Developing An Effective Competency Model for Next Generation Aerospace Systems

Prof. Ian McAndrew

Capitol Technology University, USA

Keynote Lecture:How will Quantum Computing and Artificial Intelligence influence Aviation Manufacturing

Prof. Kretov Anatolii

Nanjing University of Aeronautics and Astronautics, China

Keynote Lecture: Initial Weight Estimation of New Aircraft Design Solutions

Prof. Nickolay Zosimovych

Shantou University, China

Invited Leture: Stability Area of a Spacecraft’s Partially Invariant Centre of Mass Motion Stabilization System

 

Assoc. Prof. Bing Li

Northwestern Polytechnical University, China

Invited Leture: Asymmetric elastic-wave transmission in elastic metamaterial structures

Assoc. Prof. Dmytro V. Tiniakov

Nanjing University of Aeronautics and Astronautics, China

Invited Leture: Method For Determining Takeoff Weight And Thrust-To-Weight Ratio Of Aircraft Variants By Decision Speed With Engine Failed At Takeoff Run