Recent content by ricky_fusion

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    Calculating Moments of Inertia and Stress in a Rectangular Beam

    Hmmm... I see.. Thnxs a lot nvn.. I thinks my problem have solved now. Thanxs a lot to you all guys.. Best Regards, :biggrin: Ricky
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    Calculating Moments of Inertia and Stress in a Rectangular Beam

    Hmmm... I see...So the mass moment of inertia will effect in dynamic analysis. So, my conclusion from your statements that it's more to rotation effect and have relationship with acceleration. Btw, I have other question : To calculated elastic load, I should changed the Stu -> Sty. So the...
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    Calculating Moments of Inertia and Stress in a Rectangular Beam

    For Mathmate : Thanxs for your lesson. Hmmm... This is about the maximum elastic load. Because, I want to make the max capacity load that can handle by the beam. Oya, From your explanation about "load", is there a connection to mass moment of inertia??
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    Calculating Moments of Inertia and Stress in a Rectangular Beam

    Hihihi... Thanxs guys, for your information. But I still not statisfied about Mass moment of Inertia. Hmm.. I will tried it first maybe there is some explanation about it.
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    Calculating Moments of Inertia and Stress in a Rectangular Beam

    The question is: How much load must be put, so the beam is not broken?? For Tim-Tim : The question is all about the load. Sorry that I have forgeted put it. :biggrin: For mathmate: Can you explained more specific about your suggestion Mathmate?? Because I still not understand. Btw...
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    Using Moments of Inertia and Stress to Determine Maximum Load on a Beam

    Uupss... Sorry I forgot to put put the question. :biggrin: The question is : How much the maximum load should be put, so the beam is not broken? Btw, Let's continued discussed this thread in here : https://www.physicsforums.com/newreply.php?do=newreply&noquote=1&p=2206127" Thanxs to...
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    Using Moments of Inertia and Stress to Determine Maximum Load on a Beam

    Thnks to reply my thread guys.. I put the case here : https://www.physicsforums.com/showthread.php?p=2206061#post2206061" Btw, I agree about it. so to gets the stress should used Area Moment of Inerta. Best Regards, Ricky
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    Calculating Moments of Inertia and Stress in a Rectangular Beam

    Homework Statement Density : 7833,000 kg/m^3 Coef. of Thermal Exp. : 0,0000 /C Thermal Conductivity : 0,032 kW/m-C Specific Heat : 481,000 J/kg-C Modulus of Elasticity : 199947953,000 kPa Poisson's Ratio : 0,290 Yield Stress : 262000,766...
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    Using Moments of Inertia and Stress to Determine Maximum Load on a Beam

    Hi.. Is there anyone can explain to me or give a link that explains about condition of using Mass Moment of inertia or Area moment of inertia to Maximum Stress?? http://en.wikipedia.org/wiki/Mass_moment_of_inertia" http://en.wikipedia.org/wiki/List_of_area_moments_of_inertia" As I...
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    What is the Origin of this Equation?

    Btw, I want to give more information about the problem, It's a pipe that position in horizontal direction I don't have any idea about how it come from.. I am sorry if i put the question in wrong criteria, I just guest it's same as physics. I am waiting any information or literature...
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    What is the Origin of this Equation?

    Hi, Anyone have a literature that describe this equation: http://i588.photobucket.com/albums/ss326/ricky_fusion/P_3.jpg I need to know how where is it coming from.. Thanks a lot by your helpfull.
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    Bending Reaction: Solving the Formula

    Homework Statement This all about Bending reaction. The problem that I don't understand is how to created this formula "See this symbol '??' in the picture. I have to check the modified of this formula so the result will be same as likes the symbol. Why is the reaction of it be like that??
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    Where Can I Find the Structural Damping Coefficient for Tungsten?

    Homework Statement Known : - Material : Tungsten - Property : G7 - Drill, you can see the picture in here : http://www.accuromm.com/drills.html" - Other information you can find here : 1...
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    Find the Moment Inertia of a Cross Section: y = 30 & 35

    Hmm.. I knows about it, but I just don't knows how to calculate the distance from center of mass to the model. I meant from this formula "I = y dA." How is to calculate "y"?? Becauses I don't have some information about it. How to find out the distance in I,T,U or not simetric model?? I knows...
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    Find the Moment Inertia of a Cross Section: y = 30 & 35

    Hmm.. Maybe this enough..http://s588.photobucket.com/albums/ss326/ricky_fusion/?action=view&current=Moment.jpg
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