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Found 1 result

  1. hello i m trying to make h3d from .fem. i m doing as it is tutorial in MotionView/MotionSolve which are available @ http://www.altairuniversity.com/learning-library and search for motorcycle. i created my own motor cycle frame in optistruct then i meshed it and created rigid components. like then i followed the Generating a Flexible Body for use in Altair MotionSolve - RD-4030 https://www.sharcnet.ca/Software/Hyperworks/help/hwsolvers/hwsolvers.htm?rd4030.htm then i did optistruct and created .fem file while importing that file error message came: *** OptiStruct defaults set from: install config file: C:\Program Files\Altair\13.0\/hwsolvers/optistruct.cfg. NOTE # 9199 MSGLMT=STRICT is active, all messages will be printed. You can suppress some less important warning messages by use of MSGLMT=BRIEF or UNREF (in config file or in the input data). 2 PARAM(s) were set: COUPMASS,-1 CHECKEL ,YES *** INFORMATION # 741 No need to constrain the rotational d.o.f. of this dependent grid. RBE2 element id = 1309054 independent grid id = 237100 dependent grid id = 5 This is because there isn't any stiffness and load on the rotational d.o.f. of the dependent grid. *** INFORMATION # 741 No need to constrain the rotational d.o.f. of this dependent grid. RBE2 element id = 1309054 independent grid id = 237100 dependent grid id = 6 This is because there isn't any stiffness and load on the rotational d.o.f. of the dependent grid. *** INFORMATION # 741 No need to constrain the rotational d.o.f. of this dependent grid. RBE2 element id = 1309054 independent grid id = 237100 dependent grid id = 7 This is because there isn't any stiffness and load on the rotational d.o.f. of the dependent grid. *** INFORMATION # 742 The dependent rotational d.o.f. of this rigid element is removed. RBE2 element id = 1309055 independent grid id = 237106 a dependent grid id = 83333 This is because there is no need to constrain the rotational d.o.f. of any of the dependent grids. *** INFORMATION # 742 The dependent rotational d.o.f. of this rigid element is removed. RBE2 element id = 1309056 independent grid id = 237103 a dependent grid id = 14115 *** INFORMATION # 743 The total number of grids whose rotational d.o.f.s need not be constrained in RBE2 elements is 1468. *** INFORMATION # 743 The total number of rigid elements, whose rotational dependent d.o.f. are removed because there is no need to constrain those d.o.f., is 2. *** ERROR # 176 *** A dependent d.o.f. of rigid elements is constrained in an SPC set. grid id = 1 component = 1 SPC set id = 0 *** ERROR # 176 *** A dependent d.o.f. of rigid elements is constrained in an SPC set. grid id = 1 component = 2 SPC set id = 0 *** ERROR # 176 *** A dependent d.o.f. of rigid elements is constrained in an SPC set. grid id = 1 component = 3 SPC set id = 0 *** ERROR # 176 *** A dependent d.o.f. of rigid elements is constrained in an SPC set. grid id = 1 component = 4 SPC set id = 0 *** ERROR # 176 *** A dependent d.o.f. of rigid elements is constrained in an SPC set. grid id = 1 component = 5 SPC set id = 0 *** ERROR # 176 *** A dependent d.o.f. of rigid elements is constrained in an SPC set. grid id = 1 component = 6 SPC set id = 0 *** ERROR # 176 *** A dependent d.o.f. of rigid elements is constrained in an SPC set. grid id = 2 component = 1 SPC set id = 0 *** ERROR # 176 *** A dependent d.o.f. of rigid elements is constrained in an SPC set. grid id = 2 component = 2 SPC set id = 0 *** ERROR # 176 *** A dependent d.o.f. of rigid elements is constrained in an SPC set. grid id = 2 component = 3 SPC set id = 0 *** ERROR # 176 *** A dependent d.o.f. of rigid elements is constrained in an SPC set. grid id = 2 component = 4 SPC set id = 0 *** More of ERROR messages # 176 were suppressed... then .h3d not created please help me my objective is do optimization of my motorcycle frame and to apply loading condition i want to use motion solve to extract loads then do topology optimization to get new optimized design. exactly same as my problem is i m not able to create h3d file i want to know what load steps i use to create successful result regards santosh
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