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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
191

Non-linear finite element analysis of thin-walled members

Lee, Han-Ping January 1977 (has links)
No description available.
192

Permanent-magnet models in finite element analysis

Bui, QuocViet January 1977 (has links)
No description available.
193

Non-linear finite element analysis of reinforced concrete members

Tokes, Stephen I. January 1977 (has links)
No description available.
194

Numerical simulation of frontogenesis using the finite-element method

Koclas, Pierre, 1957- January 1981 (has links)
No description available.
195

Finite element and experimental analyses of the inflation of membranes in relation to thermoforming

Wu, Richard L. January 1984 (has links)
No description available.
196

Finite element analysis of soil cutting and traction

Hanna, Alfred Wilson. January 1975 (has links)
No description available.
197

Numerical and Experimental Crashworthiness Studies of Foam-filled Frusta

Hou, Chun 27 November 2013 (has links)
Thin-walled metallic components have been widely used as energy absorbers. One key drawback is the high initial crippling load, which typically results in passenger injuries. It is the objective of this study to introduce taper angle to thin-walled prisms, and to examine the crushing response of thin-walled frusta. Nonlinear finite element models of thin-walled frusta of different cross-sectional geometries were developed. Experimental investigations were conducted to validate these models. The effects of key design parameters on the energy absorption characteristics of frusta were explored. Comparison between thin-walled prisms and frusta show that taper angle helps to reduce the initial crippling load and increase the resistance to global buckling. To take advantage of the interaction effects, a novel multi-frusta configuration was developed and it was shown that the energy absorption efficiency is significantly increased. The results of this work are valuable for enhancing the crashworthiness performance of thin-walled metallic energy absorber.
198

Numerical solutions to optimal-control problems by finite elements in time with adaptive error control

Warner, Michael S. 12 1900 (has links)
No description available.
199

Investigation of the stress intensity factors at sharp corners of arbitrary cutouts in finite plates

Chen, Wen-mo 08 1900 (has links)
No description available.
200

An iterative finite element-integral technique for predicting sound propagation from turbofan inlets

Horowitz, Scott Jay 05 1900 (has links)
No description available.

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