A three-dimensional aircraft ice accretion model based on the numerical solution of the unsteady Stefan problem

2019 ◽  
Vol 93 ◽  
pp. 105328 ◽  
Author(s):  
Tong Liu ◽  
Kun Qu ◽  
Jinsheng Cai ◽  
Shucheng Pan
Keyword(s):  
Numerical Solution ◽  
Stefan Problem ◽  
Three Dimensional ◽  
Ice Accretion ◽  
Model Based ◽  
Accretion Model

Numerical solution of a three-dimensional Stefan problem

1970 ◽  
Vol 18 (4) ◽  
pp. 490-498
Author(s):  
Kh. M. Geiman ◽  
L. I. Rubinshtein
Keyword(s):  
Numerical Solution ◽  
Stefan Problem ◽  
Three Dimensional

scholarly journals Numerical solution of the Stefan problem

2021 ◽  
Vol 1809 (1) ◽  
pp. 012002
Author(s):  
N G Burago ◽  
A I Fedyushkin
Keyword(s):  
Numerical Solution ◽  
Stefan Problem

A Mathematic Model Based on Unstructured Mesh for Simulating Ice Accretion on Aircraft

2019 ◽  
Author(s):  
Ningli Chen ◽  
Yaping Hu ◽  
Honghu Ji ◽  
Yongqing Yuan ◽  
Guangzhou Cao
Keyword(s):  
Unstructured Mesh ◽  
Mathematic Model ◽  
Ice Accretion ◽  
Model Based

Design and Marker-Based Validation of a Biplane Fluoroscopy System for Studying the Foot and Ankle

2012 ◽  
Author(s):  
Joseph M. Iaquinto ◽  
Richard Tsai ◽  
Michael J. Fassbind ◽  
David R. Haynor ◽  
Bruce J. Sangeorzan ◽  
...  
Keyword(s):  
Precise Measurement ◽  
Three Dimensional ◽  
The Body ◽  
Initial Evaluation ◽  
Foot And Ankle ◽  
Research Groups ◽  
The Past ◽  
Model Based ◽  
Biplane Fluoroscopy ◽  
Model Based Analysis

The ability to accurately measure three dimensional (3D) bone kinematics is key to understanding the motion of the joints of the body, and how such motion is altered by injury, disease, and treatment. Precise measurement of such kinematics is technically challenging. Biplane fluoroscopy is ideally suited to measure bone motion. Such systems have been developed in the past for both radiographic stereo-photogrammetric analysis (RSA) [1] and the more challenging model-based analysis [2]. Research groups have studied the knee [3,4], shoulder [5] and ankle [6] motion with similar techniques. The work presented here is an initial evaluation of the performance of our system, i.e., a validation that this in-house system can detect magnitudes of motion on-par with other existing systems.

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