Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3; Volume 8, Part 3American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 14
Mean , minimum and maximum characteristic parameters of weld geometry measured as shown in Fig . 6 . eminemax mean ominomax mean min Imax ( mm ) ( deg ) ( deg ) ( deg ) ( deg ) ( deg ) ( deg ) ( mm ) ( mm ) Fig . 9 predictions by the ...
Mean , minimum and maximum characteristic parameters of weld geometry measured as shown in Fig . 6 . eminemax mean ominomax mean min Imax ( mm ) ( deg ) ( deg ) ( deg ) ( deg ) ( deg ) ( deg ) ( mm ) ( mm ) Fig . 9 predictions by the ...
Page 462
... mean position of the member axis F ( ) = + kl vnd | Ex ( vre ext ) T Expanding Vand subtracting the mean force F , leads to expressions for the fluctuating load components ΔΕΗ DF = 2 kV { ( u - Yμ ) sin34 + ( v - 4 ) sin ly cosy ) } AF1 ...
... mean position of the member axis F ( ) = + kl vnd | Ex ( vre ext ) T Expanding Vand subtracting the mean force F , leads to expressions for the fluctuating load components ΔΕΗ DF = 2 kV { ( u - Yμ ) sin34 + ( v - 4 ) sin ly cosy ) } AF1 ...
Page 463
... mean square response of each mode is determined according to reference 1 as : where σ 2 ( x ; ) = ( π / 4E ) . F ; Sxx ( F ; ) / K } ; is the mean square response of mode j E is the structural damping ratio is the aero - dynamic damping ...
... mean square response of each mode is determined according to reference 1 as : where σ 2 ( x ; ) = ( π / 4E ) . F ; Sxx ( F ; ) / K } ; is the mean square response of mode j E is the structural damping ratio is the aero - dynamic damping ...
Contents
THICKNESS EFFECTS | 1 |
MATERIALS TECHNOLOGY | 9 |
The Plate Thickness Effect in Fatigue Predictions and Results A Review of Norwegian Work | 21 |
Copyright | |
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alloy aluminum analysis applied Arctic Engineering ASTM austenite axial base metal behaviour bending brace calculated cathodic protection Charpy chord Conference on Offshore corrosion fatigue crack depth crack growth rate crack initiation crack propagation crevice corrosion CTOD da/dN defects developed equation experimental fabrication fatigue crack growth fatigue strength fatigue test ferrite Figure fillet welds finite element fracture mechanics fracture toughness geometry grade heat input heat treatment HSLA steels increase influence kJ/cm load material mechanical properties Mechanics and Arctic method microstructure notch obtained Offshore Mechanics Offshore Structures parameters pipe pitting plate thickness predicted procedure PWHT ratio reduced reheated S-N curves seawater Shoralsim shown in Fig solution specimens Steel in Marine strain stress concentration stress intensity factor stress range submerged arc welding surface crack T-joints Table temperature tensile thickness effect tubular joints values weld metal weld profile weld toe weldability welded joints yield strength