scholarly journals The Design of Static Test Scheme for Composite Aileron Structure of Large Aircraft

2021 ◽  
Vol 1102 (1) ◽  
pp. 012002
Author(s):  
Guanbiao Zhang ◽  
Shuaicai Liu ◽  
Limeng Zhang ◽  
Jiying Zhang
Keyword(s):  
Test Scheme ◽  
Static Test ◽  
Large Aircraft

A Trimming Method of Experiment Based on Reverse Engineering

2012 ◽  
Vol 232 ◽  
pp. 899-903 ◽  
Author(s):  
Bo Zang ◽  
Bing Li Liu ◽  
Yu Wen Tian
Keyword(s):  
Reverse Engineering ◽  
Test Data ◽  
Engineering Application ◽  
Process Engineering ◽  
Test Scheme ◽  
Engineering Analysis ◽  
Static Test ◽  
Engineering Theory ◽  
Implementation Effect ◽  
Theory And Experiment

For the problem of complexity of test steps, importance of test data and diversity of error source, introduces the combination of reverse engineering theory and experiment process engineering, analysis the error in data preprocessing process and feedback test scheme, trimming the error by using reverse engineering theory to get more precise test data. According to a member stretching static test in this paper, verification the implementation effect of method based on reverse engineering in test, provide a new idea about trimming method of experiment based on reverse engineering for engineering application.

Dynamic Assessment of Cognitive Rehabilitation Potential in Schizophrenic Persons and in Elderly Persons With and Without Dementia

2001 ◽  
Vol 17 (2) ◽  
pp. 112-119 ◽  
Author(s):  
Karl H. Wiedl ◽  
Henning Schöttke ◽  
M. Dolores Calero Garcia
Keyword(s):  
Cognitive Rehabilitation ◽  
Clinical Training ◽  
Dynamic Assessment ◽  
Verbal Learning ◽  
Verbal Working Memory ◽  
Wisconsin Card Sorting Test ◽  
Elderly Persons ◽  
Card Sorting ◽  
Static Test ◽  
Rehabilitation Potential

Summary: Dynamic assessment is a diagnostic approach in which specific interventions are integrated into assessment procedures to estimate cognitive modifiability. The study investigates the utility of this approach in persons with compelling rehabilitational needs. Samples of schizophrenic patients and of elderly with and without dementia were assessed with dynamic versions of the Wisconsin Card Sorting Test and the Auditory Verbal Learning Test. Both tests were administered by applying specific procedures of verbal mediation designed to increase performance. Results demonstrated superior predictive validity with regard to proficiency in a clinical training in schizophrenic subjects and better discrimination of nondemented and demented elderly with the help of dynamic measures compared to static test scores. Subsequent correlational analyses indicated that, for both tests, performance change following intervention is related to the processing of verbal context information. Results are discussed with respect to the concept of verbal working memory as one component of the patients' rehabilitation potential.

Investigating the use of small-diameter softwood as guardrail posts: static test results

2007 ◽  
Author(s):  
David E. Kretschmann ◽  
Ron Faller ◽  
Jason Hascall ◽  
John Reid ◽  
Dean Sicking ◽  
...  
Keyword(s):  
Small Diameter ◽  
Test Results ◽  
Static Test

Proposal for Static Test of B-36B and B-36C Fuselages

1948 ◽  
Author(s):  
M. M. Alexander ◽  
J. T. Crosby
Keyword(s):  
Static Test

scholarly journals Null-Result Test for Effect on Weight from Large Electrostatic Charge

Physics ◽  
2021 ◽  
Vol 3 (2) ◽  
pp. 160-172
Author(s):  
G. Hathaway ◽  
L. L. Williams
Keyword(s):  
Scalar Field ◽  
Long Range ◽  
Buoyancy Force ◽  
Weak Field ◽  
Electrostatic Charge ◽  
Measurement Precision ◽  
Test Results ◽  
Static Test ◽  
Null Result ◽  
Test Objects

We report test results searching for an effect of electrostatic charge on weight. For conducting test objects of mass of order 1 kg, we found no effect on weight, for potentials ranging from 10 V to 200 kV, corresponding to charge states ranging from 10−9 to over 10−5 coulombs, and for both polarities, to within a measurement precision of 2 g. While such a result may not be unexpected, this is the first unipolar, high-voltage, meter-scale, static test for electro-gravitic effects reported in the literature. Our investigation was motivated by the search for possible coupling to a long-range scalar field that could surround the planet, yet go otherwise undetected. The large buoyancy force predicted within the classical Kaluza theory involving a long-range scalar field is falsified by our results, and this appears to be the first such experimental test of the classical Kaluza theory in the weak field regime, where it was otherwise thought identical with known physics. A parameterization is suggested to organize the variety of electro-gravitic experiment designs.

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