• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 34
  • 4
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 1
  • Tagged with
  • 49
  • 49
  • 11
  • 8
  • 8
  • 7
  • 7
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 5
  • 5
  • 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.
1

Multi-objective optimization of blast simulation using surrogate model

Tsuga, Toshihiro. January 2007 (has links)
Thesis (M.S.)--George Mason University, 2007. / Title from PDF t.p. (viewed Jan. 22, 2008). Thesis director: Rainald Löhner. Submitted in partial fulfillment of the requirements for the degree of Master of Science in Computational Sciences and Informatics. Vita: p. 49 Includes bibliographical references (p. 44-48). Also available in print.
2

Sensitivity analysis of blast loading parameters and their trends as uncertainty increases

Borenstein, Elan. January 2007 (has links)
Thesis (M.S.)--Rutgers University, 2007. / "Graduate Program in Mechanical and Aerospace Engineering." Includes bibliographical references (p. 103-105).
3

A non-linear analysis of the surface ground displacement due to a nuclear air burst

Nowatzki, Edward Alexander, 1936- January 1965 (has links)
No description available.
4

An investigation of the decay of weak blast waves /

Tang, Wai Yan January 1977 (has links)
No description available.
5

An investigation of blasting criteria for structural and ground vibrations

Lindsey, Douglas E. January 1989 (has links)
Thesis (M.S.)--Ohio University, June, 1989. / Title from PDF t.p.
6

Analytical and experimental evaluation of steel sheets for blast retrofit design

Kennedy, John Anthony. January 2005 (has links)
Thesis (M.S.)--University of Missouri-Columbia, 2005. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file viewed on (January 24, 2007) Includes bibliographical references.
7

Evaluation of blast fragmentation models for mine to mill applications /

Hall, Julie. January 2005 (has links) (PDF)
Thesis (M.Phil.) - University of Queensland, 2006. / Includes bibliography.
8

An investigation of the decay of weak blast waves /

Tang, Wai Yan January 1977 (has links)
No description available.
9

The Effects of variations in the excitation parameters of blast waves on the high frequency response of circular rings

Mirabella, Paul John 01 January 1974 (has links) (PDF)
The high frequency response of a circular ring of rectangular cross section interior to a conical shell excited by a blast wave is examined. The ring supports a rigidly attached mass during excitation. It is hypothesized that the response is a function of the four excitation parameters which characterize the loading. These are: peak reflected pressure; characteristic time (pulse duration); wave engulfment time; and circumferential distribution. These parameters are varied over a range of interest in an effort to ascertain the structural sensitivity to such perturbations. A series of tests sponsored by the Department of the Army and the Martin Marietta Corporation were conducted by the Stanford Research Institute on the missile. Data acquired during these tests will be used to verify and support the hypothesis. In addition analytic correlation is presented based on parametric studies performed on a simple two degree of freedom ring model excited by a local pressure forcing function. The experimental data indicated a linear dependence of the structural response on variations in pressure, duration and engulfment. The analytic results indicated higher sensitivities by comparison, but supported the experimental results in general.
10

COMPUTER SIMULATION OF SURFACE GROUND MOTIONS INDUCED BY NEAR SURFACE BLASTS.

Barkley, Ross Charles. January 1982 (has links)
No description available.

Page generated in 0.059 seconds