přejít na obsah
GROUND-SHOCK SPECTRA FROM SURFACE BURSTS. Náhled dokumentu
ZavřítNáhled dokumentu
Probíhá kontrola...

GROUND-SHOCK SPECTRA FROM SURFACE BURSTS.

Autor J F Halsey; M V Barton; J M Lindahl; R E Hutton; TRW SPACE TECHNOLOGY LABS LOS ANGELES CALIF.
Vydavatel: Ft. Belvoir Defense Technical Information Center 15 SEP 1960.
Vydání/formát:   book_printbook : English
Databáze:WorldCat
Shrnutí:
Self-contained mechanical reed gages, capable of measuring the displacement-shock spectrum over a frequency range of 3 to 300 cps in any one direction, were used during Shots Cactus and Koa. Canisters containing the gages were normally placed with their tops flush to the ground level at predicted pressure levels from 75 to 200 psi on both shots. Additional gages were installed in earth-confined arch structures of  Přečíst více...
Hodnocení:

(ještě nehodnoceno) 0 zobrazit recenze - Buďte první.

Předmětová hesla:
Více podobných

 

Vyhledat exemplář v knihovně

&AllPage.SpinnerRetrieving; Vyhledávání knihoven, které vlastní tento dokument...

Detaily

Typ dokumentu: Book
Všichni autoři/tvůrci: J F Halsey; M V Barton; J M Lindahl; R E Hutton; TRW SPACE TECHNOLOGY LABS LOS ANGELES CALIF.
OCLC číslo: 227297599
Poznámky: Report on Operation Hardtack-Proj. 1.12 (U).
Popis: 54 p.

Anotace:

Self-contained mechanical reed gages, capable of measuring the displacement-shock spectrum over a frequency range of 3 to 300 cps in any one direction, were used during Shots Cactus and Koa. Canisters containing the gages were normally placed with their tops flush to the ground level at predicted pressure levels from 75 to 200 psi on both shots. Additional gages were installed in earth-confined arch structures of Project 3.2. Satisfactory records were obtained for both shots. Limited comparisons have been made between the results obtained for the low-yield (Cactus) and high-yield (Koa) shots at the Eniwetok Proving Ground (EPG) and between the results for Shot Cactus and the lowyield Shots Whitney, Galileo, and Smoky during Operation Plumbbob at the Nevada Test Site (NTS). In general, vertical and radial displacements for Shot Koa were much lower than expected from the extrapolation of data obtained from low-yield shots during Operation Plumbbob. Differences in soil conditions, surface versus raised bursts, and topography variations may have been contributing factors. The Appendix contains the preliminary results of intensive parametric analyses and theoretical studies being made in an attempt to establish suitable scaling laws. (Author).

Recenze

Recenze vložené uživatelem
Nahrávání recenzí GoodReads...
Přebírání recenzí DOGO books...

Štítky

Buďte první.
Potvrdit tento požadavek

Tento dokument jste si již vyžádali. Prosím vyberte Ok pokud chcete přesto v žádance pokračovat.

Propojená data


<http://www.worldcat.org/oclc/227297599>
library:oclcnum"227297599"
library:placeOfPublication
library:placeOfPublication
rdf:typeschema:Book
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:contributor
schema:contributor
schema:contributor
schema:contributor
schema:contributor
schema:datePublished"15 SEP 1960"
schema:datePublished"1960"
schema:description"Self-contained mechanical reed gages, capable of measuring the displacement-shock spectrum over a frequency range of 3 to 300 cps in any one direction, were used during Shots Cactus and Koa. Canisters containing the gages were normally placed with their tops flush to the ground level at predicted pressure levels from 75 to 200 psi on both shots. Additional gages were installed in earth-confined arch structures of Project 3.2. Satisfactory records were obtained for both shots. Limited comparisons have been made between the results obtained for the low-yield (Cactus) and high-yield (Koa) shots at the Eniwetok Proving Ground (EPG) and between the results for Shot Cactus and the lowyield Shots Whitney, Galileo, and Smoky during Operation Plumbbob at the Nevada Test Site (NTS). In general, vertical and radial displacements for Shot Koa were much lower than expected from the extrapolation of data obtained from low-yield shots during Operation Plumbbob. Differences in soil conditions, surface versus raised bursts, and topography variations may have been contributing factors. The Appendix contains the preliminary results of intensive parametric analyses and theoretical studies being made in an attempt to establish suitable scaling laws. (Author)."@en
schema:exampleOfWork<http://worldcat.org/entity/work/id/137040042>
schema:inLanguage"en"
schema:name"GROUND-SHOCK SPECTRA FROM SURFACE BURSTS."@en
schema:numberOfPages"54"
schema:publication
schema:publisher
wdrs:describedby

Content-negotiable representations

Zavřít okno

Prosím přihlaste se do WorldCat 

Nemáte účet? Můžete si jednoduše vytvořit bezplatný účet.