Some Investigations of the General Instability of Stiffened Metal Cylinders PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Some Investigations of the General Instability of Stiffened Metal Cylinders PDF full book. Access full book title Some Investigations of the General Instability of Stiffened Metal Cylinders by Louis G. Dunn. Download full books in PDF and EPUB format.
Author: Louis G. Dunn Publisher: ISBN: Category : Aeronautics Languages : en Pages : 60
Book Description
Results are presented of an experimental investigation of the general instability of reinforced thin-walled metal cylinders subjected to pure bending and pure torsion over a range of geometrical quantities and structural sectional characteristics. Based on the experimental results and an existing theory of unstiffened metal cylinders, parameters were evolved which make possible an estimate of the stress at which general instability will occur for any given stiffened metal structure of circular cross section.
Author: Louis G. Dunn Publisher: ISBN: Category : Aeronautics Languages : en Pages : 60
Book Description
Results are presented of an experimental investigation of the general instability of reinforced thin-walled metal cylinders subjected to pure bending and pure torsion over a range of geometrical quantities and structural sectional characteristics. Based on the experimental results and an existing theory of unstiffened metal cylinders, parameters were evolved which make possible an estimate of the stress at which general instability will occur for any given stiffened metal structure of circular cross section.
Author: C. Lakshmikantham Publisher: ISBN: Category : Buckling (Mechanics) Languages : en Pages : 58
Book Description
As part of a general program to determine the applicability of linear orthotropic theory to the design of cylindrical shells under various loading conditions, a theoretical and experimental investigation was performed on the general instability of orthotropic cylinders under bending and combined axial compression and bending loading. Based on a simple approximation for the asymmetric buckling pattern, theoretical results suitable for design use were obtained for the buckling of orthotropic cylinders for both bending and combined loading conditions. It was shown that the buckling stress for orthotropic cylinders under bending or axial compression loading are equal which agrees with previous results for isotropic cylinders. Theoretical results were evaluated by means of a series of careful experiments performed on orthotropically stiffened cylinders designed to fail in the elastic general instability mode. For both bending loading and the combined axial and bending loading condition, experimental results were in good agreement with the theory.
Author: John N. Dickson Publisher: ISBN: Category : Axial flow compressors Languages : en Pages : 44
Book Description
A method is presented to determine the general instability load of a ring-stiffened corrugated cylinder under axial compression. This method is developed using linear small deflection theory. The stiffness properties of the rings are uniformly distributed along the cylinder and the eccentricity of the rings with respect to the corrugation centerline is taken into account. Analytical and experimental results are compared. In this comparison good agreement is obtained for cylinders loaded in pure compression. For the cylinders subjected to bending or a combination of bending and compression the analytical calculations are conservative. A computer program for the application of this method has been developed. The program and an explanation of its notation are included in this report.
Author: Herbert Becker Publisher: ISBN: Category : Buckling (Mechanics) Languages : en Pages : 26
Book Description
Theoretical buckling stresses are determined in explicit form for circular cylinders with circumferential and axial stiffening. The loadings are axial compression, radial pressure, hydrostatic pressure, and torsion. Analyses were confined to moderate-length and long cylinders. The investigation was based upon the use of a form of Donnell's equation derived by Taylor which is applicable to orthotropic cylinders. The derivation of this equation is presented in this report.
Author: C. Lakshmikantham Publisher: ISBN: Category : Languages : en Pages : 51
Book Description
As part of a general program to determine the applicability of linear orthotropic theory to the design of cylindrical shells under various loading conditions, a theoretical and experimental investigation was performed on the general instability of orthotropic cylinders under bending and combined axial compression and bending loading. Based on a simple approximation for the asymmetric buckling pattern, theoretical results suitable for design use were obtained for the buckling of orthotropic cylinders for both bending and combined loading conditions. It was shown that the buckling stress for orthotropic cylinders under bending or axial compression loading are equal which agrees with previous results for isotropic cylinders. Theoretical results were evaluated by means of a series of careful experiments performed on orthotropically stiffened cylinders designed to fail in the elastic general instability mode. For both bending loading and the combined axial and bending loading condition, experimental results were in good agreement with the theory. (Author).
Author: Daniel Guggenheim Aeronautical Laboratory Publisher: ISBN: Category : Bending Languages : en Pages : 656
Book Description
This is the sixth of a series of report covering an investigation of the general instability problem by the California Institute of Technology. This report summarizes the work that has been carried on in the experimental investigation of the problem of general instability of stiffened metal cylinders subjected to combined bending and transverse shear.
Author: Louis G. Dunn
Author: Louis G. Dunn
Author: Ru-Lin Lee
Author: C. Lakshmikantham
Author: John N. Dickson
Author: Herbert Becker
Author: C. Lakshmikantham
Author: John N. Dickson
Author: Michael F. Card
Author: Daniel Guggenheim Aeronautical Laboratory
Author: Edmund L. Kaminsky