Finite element modeling of piezoresponse in nanostructured ferroelectric films

2004 ◽  
Vol 84 (14) ◽  
pp. 2626-2628 ◽  
Author(s):  
J.-H. Li ◽  
L. Chen ◽  
V. Nagarajan ◽  
R. Ramesh ◽  
A. L. Roytburd
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Ferroelectric Films ◽  
Element Modeling

Exact First Order Finite Element Modeling for Eddy Current NDE

1991 ◽  
Vol 3 (1) ◽  
pp. 235-253 ◽  
Author(s):  
L. D. Philipp ◽  
Q. H. Nguyen ◽  
D. D. Derkacht ◽  
D. J. Lynch ◽  
A. Mahmood
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Eddy Current ◽  
Element Modeling ◽  
First Order ◽  
Eddy Current Nde

Finite element modeling of laser-generated ultrasound with application to defect detection

2014 ◽  
pp. 141008191338004
Author(s):  
Peyman Soltani ◽  
Negar Akbareian
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Defect Detection ◽  
Element Modeling

Fatigue Testing and Finite Element Modeling of Arm-to-Pole Connections in Steel Transmission Pole Structures

2018 ◽  
Author(s):  
Francisco J. Bonachera Martin ◽  
Jason B. Lloyd ◽  
Robert J. Connor ◽  
Amit Varma
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Fatigue Testing ◽  
Element Modeling

A Hierarchical Approach to Finite Element Modeling of the Human Spine

2004 ◽  
Vol 14 (4) ◽  
pp. 12
Author(s):  
Alistair Templeton ◽  
Michael A. K. Liebschner
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Hierarchical Approach ◽  
Element Modeling ◽  
Human Spine

Tire Vibration Modes and Effects on Vehicle Ride Quality

1993 ◽  
Vol 21 (1) ◽  
pp. 23-39 ◽  
Author(s):  
R. W. Scavuzzo ◽  
T. R. Richards ◽  
L. T. Charek
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Operating Conditions ◽  
Modal Testing ◽  
Ride Quality ◽  
Vibration Modes ◽  
Inflation Pressure ◽  
Passenger Cars ◽  
Element Modeling ◽  
Road Surfaces

Abstract Tire vibration modes are known to play a key role in vehicle ride, for applications ranging from passenger cars to earthmover equipment. Inputs to the tire such as discrete impacts (harshness), rough road surfaces, tire nonuniformities, and tread patterns can potentially excite tire vibration modes. Many parameters affect the frequency of tire vibration modes: tire size, tire construction, inflation pressure, and operating conditions such as speed, load, and temperature. This paper discusses the influence of these parameters on tire vibration modes and describes how these tire modes influence vehicle ride quality. Results from both finite element modeling and modal testing are discussed.

Evolving the Banded Radial Tire

1987 ◽  
Vol 15 (1) ◽  
pp. 30-41 ◽  
Author(s):  
E. G. Markow
Keyword(s):  
Finite Element ◽  
Wear Rate ◽  
Finite Element Modeling ◽  
Laboratory Tests ◽  
Rolling Resistance ◽  
Two Dimensional ◽  
Theoretical Discussion ◽  
Radial Tire ◽  
Puncture Resistance ◽  
Element Modeling

Abstract Development of the banded radial tire is discussed. A major contribution of this tire design is a reliable run-flat capability over distances exceeding 160 km (100 mi). Experimental tire designs and materials are considered; a brief theoretical discussion of the mechanics of operation is given based on initial two-dimensional studies and later on more complete finite element modeling. Results of laboratory tests for cornering, rolling resistance, and braking are presented. Low rolling resistance, good cornering and braking properties, and low tread wear rate along with good puncture resistance are among the advantages of the banded radial tire designs.

Finite element modeling of rock mass cutting by cutters for PDC drill bits

2018 ◽  
pp. 38-41 ◽  
Author(s):  
T.A. Pryhorovska ◽  
◽  
S.S. Chaplinskiy ◽  
Keyword(s):  
Finite Element ◽  
Rock Mass ◽  
Finite Element Modeling ◽  
Element Modeling ◽  
Drill Bits
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