Ground Vibration Testing of a Flexible Wing

Ground Vibration Testing of a Flexible Wing: A Benchmark and Case ...

This paper reports on ground vibration testing results for a flexible wing and its sub-assembly and parts. The experimental data can be used as a benchmark.

Ground Vibration Testing of a Flexible Wing: A Benchmark and Case ...

To address this, this paper reports on ground vibration testing results for a flexible wing and its sub-assembly and parts. The experimental data can be used as ...

(PDF) Ground Vibration Tests on a Flexible Flying Wing Aircraft

Modeling, analysis and validation of the structural response of a large-scale composite wing by ground testing

Ground Vibration Tests on a Flexible Flying Wing Aircraft - AIAA ARC

This paper presents ground vibration test results for a small flexible flying wing aircraft. The aircraft is suspended from a spring and an input force is ...

(PDF) Ground Vibration Testing of a Flexible Wing - ResearchGate

PDF | Beam-like flexible structures are of interest in many fields of engineering, particularly aeronautics, where wings are frequently ...

Data supporting: 'Ground Vibration Testing of a Flexible Wing

This CORD entry contains the experimental data underlying the journal article Ground Vibration Testing of a Flexible Wing: A Benchmark and ...

Ground Vibration Testing and Finite Element Model Updating of ...

Abstract. As aircraft wings become more flexible as a consequence of searching for more fuel efficient and higher performance solutions, structural ...

Data supporting: 'Ground Vibration Testing of a Flexible Wing

This CORD entry contains the experimental data underlying the journal article Ground Vibration Testing of a Flexible Wing: A Benchmark and Case Study ...

Ground vibration testing of a flexible wing A benchmark and case ...

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Ground Vibration Testing and Flutter Analysis - Siemens Communities

Two closely related dynamic tests performed on aircraft are Ground Vibration Tests (GVT) and Flutter Tests. These tests are used to help define the safe flight ...

GROUND VIBRATION TESTING OF A HIGH ASPECT RATIO WING ...

This work proposes a case study of a high aspect ratio flexible wing in order to study the effect of operating conditions on its structural properties. To test ...

Ground Vibration Test GVT of Aircraft Assembly - Crystal Instruments

A Ground Vibration Test (GVT) involves carrying out modal analysis of an aircraft and its sub-assembly components to analyze and detect any changes in their ...

Modal Testing of a Flexible Wing on a Dynamically Active Test ...

We also thank the NASA Armstrong Flight Loads Laboratory technicians and mechanics for their assistance in setting up and performing the CReW ground vibration ...

Ground Vibration Tests on a Flexible Flying Wing Aircraft - Invited

Ground Vibration Tests on a Flexible Flying Wing Aircraft - Invited · Abhineet Gupta, · Peter J. Seiler and · Brian P. Danowsky.

FINITE ELEMENT MODEL UPDATE OF A VERY FLEXIBLE FLYING ...

FINITE ELEMENT MODEL UPDATE OF A VERY FLEXIBLE. FLYING WING USING GROUND VIBRATION TESTING DATA. Bilal Sharqi1 and Carlos E. S. Cesnik1.

Ground vibration tests on a flexible flying wing aircraft

This paper presents ground vibration test results for a small flexible flying wing aircraft. The aircraft is suspended from a spring and an ...

Ground Vibration Test - an overview | ScienceDirect Topics

Basic criteria of the ground vibration tests (GVT) include the excitation into the resonance of its structure, natural modes, and measurement of means of the ...

Modal Analysis of a Flexible Flying Wing Aircraft - MATLAB & Simulink

This example shows computation of bending modes of a flexible wing aircraft. The vibration response of the wing is collected at multiple points along its span.

X-56A Ground Vibration Testing - YouTube

... ground vibration testing on the X-56A flex wing, at the Center's Flight Loads Laboratory. Data collected from the impact testing includes ...

X-56A Structural Dynamics Ground Testing Overview and Lessons ...

rigid stiff-wing set, three flexible-wing sets, and a ground control station. ... 4 The right wing strongback ground vibration test. The accelerometer ...