A Brief History
A Brief History
  • Intro/History
  • CompMatPertrb --> cm 01
  • CompMatPertrb--> cm 02
  • CompMatPertrb --> cm 03
  • Circ Arc--> nq 01
  • Circ Arc--> nq 02
  • Circ Arc--> nq 03
  • Circ Arc--> nq 04
  • Flt Fuel Eff --> fm 01
  • Flt Fuel Eff--> fm 02
  • Flt Fuel Eff--> fm 03
  • Flt Fuel Eff--> fm 04
  • Flt Fuel Eff--> fm 05
  • Flt Fuel Eff--> fm 06
  • Technical Note 05252023
  • Technical Note 10142023
  • Technical Note 10162023
  • Flt Fuel Eff --> fm 07
  • Flt Fuel Eff --> fm 08
  • Inter. pipe/soil--> ps 01
  • Stocks Research --> sr 01
  • More
    • Intro/History
    • CompMatPertrb --> cm 01
    • CompMatPertrb--> cm 02
    • CompMatPertrb --> cm 03
    • Circ Arc--> nq 01
    • Circ Arc--> nq 02
    • Circ Arc--> nq 03
    • Circ Arc--> nq 04
    • Flt Fuel Eff --> fm 01
    • Flt Fuel Eff--> fm 02
    • Flt Fuel Eff--> fm 03
    • Flt Fuel Eff--> fm 04
    • Flt Fuel Eff--> fm 05
    • Flt Fuel Eff--> fm 06
    • Technical Note 05252023
    • Technical Note 10142023
    • Technical Note 10162023
    • Flt Fuel Eff --> fm 07
    • Flt Fuel Eff --> fm 08
    • Inter. pipe/soil--> ps 01
    • Stocks Research --> sr 01
  • Intro/History
  • CompMatPertrb --> cm 01
  • CompMatPertrb--> cm 02
  • CompMatPertrb --> cm 03
  • Circ Arc--> nq 01
  • Circ Arc--> nq 02
  • Circ Arc--> nq 03
  • Circ Arc--> nq 04
  • Flt Fuel Eff --> fm 01
  • Flt Fuel Eff--> fm 02
  • Flt Fuel Eff--> fm 03
  • Flt Fuel Eff--> fm 04
  • Flt Fuel Eff--> fm 05
  • Flt Fuel Eff--> fm 06
  • Technical Note 05252023
  • Technical Note 10142023
  • Technical Note 10162023
  • Flt Fuel Eff --> fm 07
  • Flt Fuel Eff --> fm 08
  • Inter. pipe/soil--> ps 01
  • Stocks Research --> sr 01

Pipe/Soil Interaction model: Pressurized Cylindrical Pipe-->

Applied elasticity formulation and solution

Stress distributions derived based on a plane strain analysis emphasizing materials interfacial continuities in displacements and stresses

Displacement and Stress components with specified continuities, and boundary and interfacial condi

Circumferential Tensile and Compressive Variation of Transverse Normal Stress around the inner bound

All Three Stress Component Variations in the Radial Direction with maximum intensities occurring at the very edge of the inner boundary

All three Stress component magnitudes and variation as functions of their circumferential locations

References

Hsu, P. W., "Application of an Elasticity Solution to Stress Analysis of a Buried Pipe," PVP- Vol.399, Design and Analysis of Pressure Vessels and Piping, pp.259-269. 2000 ASME Pressure Vessels and Piping Conference, Seattle, Washington , Jul 23-27, 2000.

 

 


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