An Investigation of Laminar, Transitional and Turbulent Heat Transfer on Blunt-nosed Bodies in Hypersonic Flow
Author: Robert J. Cresci
Publisher:
Published: 1959
Total Pages: 60
ISBN-13:
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Author: Robert J. Cresci
Publisher:
Published: 1959
Total Pages: 60
ISBN-13:
DOWNLOAD EBOOKAuthor: Victor Zakkay
Publisher:
Published: 1962
Total Pages: 86
ISBN-13:
DOWNLOAD EBOOKA modified equation for the heat transfer coefficient in the transitional and fully turbulent region based on the F.P.R.E. method is then presented. This method gives good agreement with the experimental results presented here.
Author: Roberto Vaglio-Laurin
Publisher:
Published: 1958
Total Pages: 54
ISBN-13:
DOWNLOAD EBOOKAuthor: Robert J. Cresci
Publisher:
Published: 1959
Total Pages: 0
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DOWNLOAD EBOOKAuthor: United States. Wright Air Development Division
Publisher:
Published: 1960
Total Pages: 1356
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DOWNLOAD EBOOKAuthor: United States. National Aeronautics and Space Administration
Publisher:
Published: 1960
Total Pages: 448
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DOWNLOAD EBOOKAuthor: J. M. Black
Publisher:
Published: 1958
Total Pages: 698
ISBN-13:
DOWNLOAD EBOOKA study was made to determine the probable causes of deterioration of each of several adhesives in bonds to stainless steel at temperatures from 400 to 550 degrees F. Prellminary studies of aluminum surfaces on which ions of metals used in staLnless steel were introduced showed that iron was probably catalyzing a thermal deterioration of the adhesive. The resistance of FPL-878 adhesive to thermal deterioration at 550 degrees F on steel was improved signiffcantly by treating the steel surface to be bonded with either zinc or cerium naphthenate and firing at 1,200 degrees F. The addition of manganese dioxide to the adhesive also increased its resistance to thermal deterioration. A study of the thermal-aging properties of five different chemical types of adhesives on stainless steel and alumina revealed that a phenol-nitrile rubber adhesive was superior to a phenol-epoxy adhesive on steel, but this order was reversed on alumina. These and other observations indicated probable specific relationships among the chemical structure of the adhesive, the metal adherend, and the resultant thermal stability of bonds after aging at high temperatures.
Author: United States. National Advisory Committee for Aeronautics
Publisher:
Published: 1958
Total Pages: 1160
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1970
Total Pages: 1134
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DOWNLOAD EBOOKBeginning with no. 650 each hundredth number contains a list of the Reports and memoranda published since the last list.
Author:
Publisher:
Published: 1992
Total Pages: 1572
ISBN-13:
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