ANALYTICAL AND NUMERICAL STRESS ANALYSIS OF THICK CYLINDER SUBJECTED TO INTERNAL PRESSURE

Adnan N. Jamel; Oday. I. Abdullah

doi:10.31026/j.eng.2007.02.06

Article Details

ANALYTICAL AND NUMERICAL STRESS ANALYSIS OF THICK CYLINDER SUBJECTED TO INTERNAL PRESSURE

Authors:

Adnan N. Jamel | Oday. I. Abdullah

Publisher:

University of Baghdad

Journal:

Journal of Engineering Vol.13 Issue 2, pp.1396-1415

Document Type:

Article

Publication Date:

1/2007

Document Language:

English

Document ID (Org No.):

2001380001

pISSN:

2520-3339

DOI:

10.31026/j.eng.2007.02.06

Keywords:

Abstract:

 The present work is an attempt to investigate the vibrations characteristics and effect of static stresses and deformation in partially pressurized thick cylindrical shells, such as the gun barrels. The method used cover analytical investigation developed to determine static stresses and deformation along the thick cylindrical shell using LAME'S equation. The numerical investigation is developed using the finite element method with axisymmetric element (Plane 42) four nodes to determine the static response and solid element (Solid 45) eight nodes for vibration analysis by using the ANSYS package. The obtained results show a good agreement with the other investigators. It's found that the natural frequency of the selected models almost equal (150. Hz) and these results indicate that the frequency of powder gasses pressure more than (150 Hz) to be far away from resonance phenomena.

Article Details

ANALYTICAL AND NUMERICAL STRESS ANALYSIS OF THICK CYLINDER SUBJECTED TO INTERNAL PRESSURE

Authors:

Adnan N. Jamel | Oday. I. Abdullah

Publisher:

University of Baghdad

Journal:

Journal of Engineering Vol.13 Issue 2, pp.1396-1415

Document Type:

Article

Publication Date:

1/2007

Document Language:

English

Document ID (Org No.):

2001380001

pISSN:

2520-3339

DOI:

10.31026/j.eng.2007.02.06

Thick Cylinder

Barrels

FEM

Static Stresses

ANSYS Package

Vibration

Issues

Article Details

ANALYTICAL AND NUMERICAL STRESS ANALYSIS OF THICK CYLINDER SUBJECTED TO INTERNAL PRESSURE

Authors: Adnan N. Jamel | Oday. I. Abdullah

Publisher: University of Baghdad

Journal: Journal of Engineering Vol.13 Issue 2, pp.1396-1415

Document Type: Article

Publication Date: 1/2007

Document Language: English

Document ID (Org No.): 2001380001

pISSN: 2520-3339

DOI: 10.31026/j.eng.2007.02.06

Thick Cylinder

Barrels

FEM

Static Stresses

ANSYS Package

Vibration

Issues

Authors:

Adnan N. Jamel | Oday. I. Abdullah

Publisher:

University of Baghdad

Journal:

Journal of Engineering Vol.13 Issue 2, pp.1396-1415

Document Type:

Article

Publication Date:

1/2007

Document Language:

English

Document ID (Org No.):

2001380001

pISSN:

2520-3339

DOI:

10.31026/j.eng.2007.02.06