5340783202

2

STKESS ANALYSIS

Diffusion of loaci in oertain sheet-stringer eombinations, by W. J. Duncan. London, H. M. Stat. off., 1938.    15 p. diagrs.

(A.R.C. R. & M. no. 1825)

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The Bel v G

Elementary airplane structural analysis by graphic methods, by James P. Eaines. San Francisco, Cal., Aviation pross, 1938.    186 p.

(Reyiew Journal of the aeronautical Sciences, New York, Mar. 1939, v. 6, no. 5, p. 225)

Charts

B

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D

Entwurf und berechnung von flugzeugen. V. 1 - Tr&gflUgel; V. 2 -

Diffus

p. 1205)

Formulas for stress and strain, by Raymond T. Roark. New York, McGraw-Hill book company, 1238.    326 p. tables. (Revie\v

Engineering news-record, New York, Nar. 30, 1939, p. 72]T

Place of photoelr-sticity in the analysis of staticully indetenuinate structures, by M.M. Frocht. Pittsbargh, Pa., Carnegie insti-tute of technology, 1938.    53 p.    j

Les Proprietes analytiąues des lignes d^!influence, par Fernand Muls. Liege, Technique des travaux, 1938.    110 p. illus. (Hevle\v

Annales des travaux publics de Belgique, 3ruxelles, Apr. 1938, p. 498)

Relaxation methods applied to a spar of varying seetions, ćeflec-tion by transverse loading, etc., by R.-J. Atkinson, K.N.E. Bradfield and R.V. Southrell. London, H.N- Stat. off., 1938. (A.R.C. R. & M. no. 1622)

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The

fi

D

1

The In

Kertsp 1

Knicku

W

Die Me

Moment

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M

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v. 10, no. 115, p. 293)

Stresses in reinforcing rings due to axial forces in eylindrical and conical stressed skins, by K-. Drescher and II. Gropler. Washington, 1933.    14 p. diagrs. (N.A.C.A. Technioal memo-

randums no. 847) (prom Luftf&hrtforschung, Berlin, Feb. 20, 1937, v. 14, no. 2, p. 63-70) (Abstract Journal of the R.A.S., London, May 1938, p. 478)

^ariations of shear stress in thln walled tubes under torque, by D. Williams and J. Taylor. London, II. M. Stat. off., 1938.    7 p.

diagrs., illus. (A.R.C. R. 2c M. no. 1812)

An Approximate method of stressing the struts of a stiff-jointed framework, by J.B.B. Owen and J. Taylor. London, II.M. Stat. off., 1937.    30 p. bibliog., diagrs., tables. (A.R.C. R. & M

no. 1818) (Abotract Aircraft engineering, London, Sep. 1936,

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Relaks

Relax