Dear All,
In ASME B31.4 there are two equation for combined stress Tresca and von Mises , so which equation we can follow? and more applicable and conservative ?
Regards
Hussam
|
Posted 17 February 2018 - 07:02 AM
Dear All,
In ASME B31.4 there are two equation for combined stress Tresca and von Mises , so which equation we can follow? and more applicable and conservative ?
Regards
Hussam
Posted 17 February 2018 - 12:06 PM
Hussam:
The American Society of Mechanical Engineers has developed and overseen the ASME B31.4 - Pipeline Transportation Systems for Liquids and Slurries code.
This Code prescribes the requirements for the design, materials, construction, assembly, inspection, testing, operation, and maintenance of liquid pipeline systems between production fields or facilities, tank farms, above- or below ground storage facilities, natural gas processing plants, refineries, pump stations, ammonia plants, terminals (marine, rail, and truck), and other delivery and receiving points, as well as pipelines transporting liquids within pump stations, tank farms, and terminals associated with liquid pipeline systems.
This Code also prescribes requirements for the design, materials, construction, assembly, inspection, testing, operation, and maintenance of piping transporting aqueous slurries of nonhazardous materials such as coal, mineral ores, concentrates, and other solid materials, between a slurry processing plant or terminal and a receiving plant or terminal.
As such, this code is a tool for engineers - almost exclusively mechanical engineers - to oversee, administer, and interpret. Rarely, if ever, are chemical engineers called upon to apply or administer this code. As a Project Manager in the past, I have worked with mechanical engineers in applying this code - but only from a supervisory position. I suspect many of our Forum members are also familiar with this code but, like myself, not experts in interpreting it.
I recommend you direct your query to ASME or to a professional mechanical engineer who can advise you on this section of the code.
Posted 23 February 2018 - 03:00 AM
Many thanks for your advice .
Asme Code For Fiberglass Pressure Tank FeaStarted by Guest_Pheeto_* , 13 Feb 2024 |
|
|
||
Ll Extraction: Equilibrium Stages Calculation With Matlab CodeStarted by Guest_MGFX70_* , 14 Apr 2022 |
|
|
||
Asme Certification For Water Pipes, RotorStarted by Guest_Orzelgorskiego_* , 13 Jul 2023 |
|
|
||
Breathing Calculation For Asme Pressure VesselStarted by Guest_Ali Akhoundi_* , 28 Jan 2023 |
|
|
||
Combined Residence Time DistributionsStarted by Guest_bobbingthroner_* , 01 Dec 2022 |
|
|