Experimental flapping wing optimization and uncertainty quantification using limited samples

A Chaudhuri, RT Haftka, P Ifju, K Chang, C Tyler… - Structural and …, 2015 - Springer
Flapping wing micro air vehicles are capable of hover and forward flight with high
maneuverability. However, flapping wing flight is difficult to simulate accurately because it is …

Accurate predictions from noisy data: replication versus exploration with applications to structural failure

T Matsumura, RT Haftka, NH Kim - Structural and Multidisciplinary …, 2015 - Springer
This paper investigates an effective test strategy for structural failure criterion
characterization. The goals include identification of potential failure modes and a better …

Design Optimization of Alloy Wheels Based on a Dynamic Cornering Fatigue Test Using Finite Element Analysis and Multi-Additional Sampling of Efficient Global …

A Ariyarit, S Rooppakhun, W Puangchaum, T Phiboon - Symmetry, 2023 - mdpi.com
An alloy wheel is generally a symmetrically shaped part integral to a vehicle because its
weight and strength can improve driving performance. Therefore, alloy wheel design is …

Experimental investigation to understand robust design with paper helicopter

A Sufian, K Sandeep, GRDD Gowda… - Materials Today …, 2023 - Elsevier
Paper helicopter is an inexpensive model and the simplest one used to study the motion of a
freely falling rotating body. The behavior of a fixed axis autorotating wing is studied in the …

Improving the fabrication process of micro-air-vehicle flapping wings

K Chang, A Chaudhuri, J Rue, R Haftka, P Ifju, C Tyler… - AIAA Journal, 2015 - arc.aiaa.org
The aerodynamic performance of flapping micro air vehicles in hover conditions is
dependent on many parameters, including the wing design. With the goal of optimizing the …

[PDF][PDF] Experimental optimization and uncertainty quantification of flapping wing of a micro air vehicle

A Chaudhuri, RT Haftka, P Ifju, D Villanueva… - 10th World congress on …, 2013 - mae.ufl.edu
Recently, there has been an increase in interest in flapping wing micro air vehicles as they
are capable of hover and forward flight with high maneuverability. Flapping wing flight is …

[图书][B] Implications of optimization cost for balancing exploration and exploitation in global search and for experimental optimization

A Chaudhuri - 2014 - search.proquest.com
Global optimization based on expensive and time consuming simulations or experiments
usually cannot be carried out to convergence, but must be stopped because of time …

Give it a twirl: Teaching physics with paper helicopters

G Buxton, M Daugherty - 2023 - osf.io
A paper helicopter is a simple origami toy that autorotates as it falls, also known as a
whirlybird, and here we use them to explore the physics of simple aerodynamics and …

[PDF][PDF] Taiki Matsumura, Raphael T. Haftka &

NH Kim - mae.ufl.edu
This paper investigates an effective test strategy for structural failure criterion
characterization. The goals include identification of potential failure modes and a better …

Revisiting the paper helicopter project using an adaptive surrogate-based approach

V Picheny, R Le Riche - 2015 - hal.science
The paper helicopter project has been given to graduate students of the French engineering
school Ecole des Mines de Saint Etienne, as a practical work of two lectures: design of …