COUNT:

This test the ability to count the number of cycles of the bending moments and shears and place them in "bins".

• count commands
• count data
• count log
• count output

DRPBAR:

This is a time domain analysis of releasing a pendulum and watching it fall.

• drpbar commands
• drpbar data
• drpbar log
• drpbar output

ENTRY_EXIT:

This is a comparison to the OMAE2005-67311 paper on slamming.

• entry_exit commands
• entry_exit data
• entry_exit log
• entry_exit output

FIX_END:

FIX_END and PIN_END are two approaches to the same problem of a single beam subjected to a sea. For FIX_END the beam is "fixed" at the seafloor. The answers should "be the same" as those of the test PIN_END but they are not. The difference is a starting transient which decays more quickly for the PIN_END case. This is because it uses constraints while the FIX_END case uses flexible elements. Also of note is that this test is quite sensitive to the values of the stiffness. Increasing stiffness an order of magnitude or so will yield quite unacceptable results.

• fix_end commands
• fix_end data
• fix_end log
• fix_end output

PIN_END:

See the above.

• pin_end commands
• pin_end data
• pin_end log
• pin_end output

HEAVE:

This is a heave decay test in the time domain.

• heave commands
• heave data
• heave log
• heave output

PIC_PRC:

This is an example of how to do animations which incorporate the results of time domain load cases during a time domain simulation, and of how to convert frequency response into a set of time events.

• pic_prc commands
• pic_prc data
• pic_prc log
• pic_prc output

PIN:

This is an example of a simulation and stress analysis of a pinned structure containing only Morison elements in the time domain.

• pin commands
• pin data
• pin log
• pin output

PISTON:

This is an example of the -PISTON option available with some flexible connectors.

• piston commands
• piston data
• piston log
• piston output

RECT:

This is an example of a simulation and stress analysis of a moored structure containing only Morison elements in the time domain.

• rect commands
• rect data
• rect log
• rect output

ROLL:

This is an example of roll decay in the time domain.

• roll commands
• roll data
• roll log
• roll output

SLAM:

This is an example of the slam force on a tube in still water.

• slam commands
• slam data
• slam log
• slam output

SLAM_FIX:

This is an example of the slam force on a fixed tube in waves.

• slam_fix commands
• slam_fix data
• slam_fix log
• slam_fix output

SWAY:

This is an example of sway decay in the time domain.

• sway commands
• sway data
• sway log
• sway output

SWING:

This is a test of a bar connected on two ends to a single point through very stiff tension elements.

• swing commands
• swing data
• swing log
• swing output

T_TANAKA:

This is a test of Tanaka damping in the time domain.

• t_tanaka commands
• t_tanaka data
• t_tanaka log
• t_tanaka output

WINDUS:

This test checks the time domain wind gust spectrum.

• windus commands
• windus data
• windus log
• windus output