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- What is a full strength penetration weld? | Eng-Tips
Doesn't full penetration refer to a weld the full depth of the material being welded independant of strength? My interpretation is penetration is the distance your weld extends below the plate surface
- MAX. PENETRATION, MAX. CONTACT FORCE ERROR and NEGATIVE EIGENVALUES . . .
Hello, I'm doing a simulation in abaqus standard and i wont to know if MAX PENETRATION, MAX CONTACT FORCE ERROR and NEGATIVE EIGENVALUES is a problem or i can stay with them? If yes, how can i fix them and how they afect my results Some exemples: "***WARNING: THE SYSTEM MATRIX HAS 23
- abaqus - solving penetration contact error between 2 surfaces
PENETRATION ERROR TOO LARGE COMPARED TO DISPLACEMENT INCREMENT To solve I've tried the following: - lowering increments in Step to 1e-5 - I tried offsetting the one surface from the other (to try and stop penetration error?!) - changing the interaction properties definition from hard contact to linear contact, with stiffness 10,000 and set
- Nozzle Penetration through Blind Flange | Eng-Tips
I was wondering if I could gather some advice on placing a nozzle penetration through a 8" blind flange I have been given varying advice from other engineers in the office on a design and would like some other guidance I have a classic cylindrical pressure vessel, vertically mounted with 2:1 elliptical heads
- New opening in existing CMU wall, limitations on width
We are creating a new opening in an existing, standard 8" CMU wall for a duct penetration The wall is load bearing My question is what is the maximum width of the opening where a lintel would not be required? Could we provide an opening 22" wide where the blocks above each had 5" of bearing
- Welding joint as per ASME SEC VIII Div1, figure UW-16. 1 (a . . . - Eng-Tips
The design base code is ASME SEC VIII Div 1 It's a lethal service of internal liquid As per UW-2 request that all category D joint shall be full penetration welded In order to reduce welding thermal effective such as deformation of flange during welding I would like to change welding method from insert type to abutt type as attached figure
- Blow counts for SPT Value | Eng-Tips
Text books describe SPT testing by penetration readings for three 6" intervals and counting the blow counts for the last 12 inches i e ignoring the reading for the first 6" Some drillers and software have readings for four 6" penetrations, a total of 24 inches E g blow counts of
- pipe penetration on structural members | Eng-Tips
Hi guys, I need to prepare pipe penetration (vertical and horizontal) details on structural members (beams, slabs, walls and staircase) Any reference that
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