Temperature Gradients in Skirt Supports of Hot VesselsSource: Journal of Manufacturing Science and Engineering:;1963:;volume( 085 ):;issue: 002::page 219Author:D. J. Bergman
DOI: 10.1115/1.3667640Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A discussion of the variables involved in the temperature gradient along a skirt support for a hot vessel is presented. A method is presented for reasonably approximating the maximum gradient since the temperature curve is rarely linear. For guidance in applying the formula and to illustrate the effect of some of the variables, several basic cases are calculated, using three different skirt support thicknesses and considering bare, fireproofed, and insulated types of skirts. Having a formula for a steady-state temperature along the length of a skirt, it is possible by means of mathematical manipulations to obtain the value of the radius of curvature of the neutral axis at any point. Using this, it is then possible to calculate the axial tension and compression stresses on the inside and outside of a free skirt wall.
keyword(s): Vessels , Temperature gradients , Temperature , Formulas , Gradients , Steady state , Tension AND Compressive stress ,
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| contributor author | D. J. Bergman | |
| date accessioned | 2017-05-08T23:14:50Z | |
| date available | 2017-05-08T23:14:50Z | |
| date copyright | May, 1963 | |
| date issued | 1963 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27472#219_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/96700 | |
| description abstract | A discussion of the variables involved in the temperature gradient along a skirt support for a hot vessel is presented. A method is presented for reasonably approximating the maximum gradient since the temperature curve is rarely linear. For guidance in applying the formula and to illustrate the effect of some of the variables, several basic cases are calculated, using three different skirt support thicknesses and considering bare, fireproofed, and insulated types of skirts. Having a formula for a steady-state temperature along the length of a skirt, it is possible by means of mathematical manipulations to obtain the value of the radius of curvature of the neutral axis at any point. Using this, it is then possible to calculate the axial tension and compression stresses on the inside and outside of a free skirt wall. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Temperature Gradients in Skirt Supports of Hot Vessels | |
| type | Journal Paper | |
| journal volume | 85 | |
| journal issue | 2 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3667640 | |
| journal fristpage | 219 | |
| journal lastpage | 223 | |
| identifier eissn | 1528-8935 | |
| keywords | Vessels | |
| keywords | Temperature gradients | |
| keywords | Temperature | |
| keywords | Formulas | |
| keywords | Gradients | |
| keywords | Steady state | |
| keywords | Tension AND Compressive stress | |
| tree | Journal of Manufacturing Science and Engineering:;1963:;volume( 085 ):;issue: 002 | |
| contenttype | Fulltext |