Hyper graph
Altair Employeefor my rotor dynamics project i have to take magnitude values . when i import .pch file to hypergraph it showing only x,y,and z values only , how can i take magnitude values.. i applied load in z dirextion and rotor rotation in x direction so i have plot for magnitude.. i am doing 112 sol.. transient response.magnitude means root of x2 +y2+z2. ryt? pls guide me
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Altair Employeedear sir,
Can you send me the snap of that
Altair Employeedear sir,
actually i have to plot displacement and velocity plot..if i open msc nastran pch file in hyper graph its shows only x,y and Z curves, or if i open op2 file i can get mag values from mag command in component. but in op2 i cant get velocity plot for mag so please tell me how to plot mag values. i am doing transient analysis aftr transient i have to convert to FFT resulst. please guide me
Altair EmployeeSorry I can't. I am not allowed to share.
Altair Employeedear sir,
actually i have to plot displacement and velocity plot..if i open msc nastran pch file in hyper graph its shows only x,y and Z curves, or if i open op2 file i can get mag values from mag command in component. but in op2 i cant get velocity plot for mag so please tell me how to plot mag values. i am doing transient analysis aftr transient i have to convert to FFT resulst. please guide me
Altair Employeeplease guide me
Altair EmployeePradeep the XYZ components from .pch file are velocities in three directions ryt?
If yes, you can find the resultant from the three curves option.
Altair Employeeyes sir,
but i am not able to find the resultant commond
Altair Employeecont find 3curve option also
Altair EmployeeGoto FIle>> Load>> Preference file>> Vehicle safety tools and click Load.
Now find the Math menu under which you will see Three curves>> Resultant.
Altair Employeeok thank you sir
Altair Employeewhat should i enter here?
<?xml version="1.0" encoding="UTF-8"?>
Altair Employeethis is error i am getting
<?xml version="1.0" encoding="UTF-8"?>
Altair EmployeePradeep,
Shift+select the curve for curve 1 and repeat the same for other two.
Altair Employeeya i got . thanks sir,
i knew so many tools in Hm from this forum
thanks sir,
Altair EmployeeDear sir,
I am plotting X,Y and Z resultant plot for transient time domain analysis, if i convert this to FRF by using Hypergraph tool it showing more magnitude like 1000mm/sec . but in fft its showing .02mm/sec. is there any multiplication factor is there in hypergraph?
Hi Pradeep,
You can use resultant option for three curves.
Plot three curves in three components and goto Math Menu>> three curves>> Resultant and choose all three curves.