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[nasergasembagloo]

Hi

ı have rocket model that ı analyze. I have the setup and everything. and also there is 2 steps in the analysis. in the first step bolts preload occur and the second step pressure applies. But the pressure value is made by an another company. They sent me data.So ı have the excel documents that includes pressure,x,y,z. But the problem is there are 20 excel data for the second step. So what ı do is ı divided the second step into time  steps. so in every substep, another excel data should aplly.

When I do it ı get an error like this: The number of entities mapped for an imported load at different analysis times/frequencies is different. Cannot proceed with solve.

 

Im gonna share some ss. So you guys can clearly see whats going on. In addition to that, there are 20 excel data that ı should fit in he second step. So ı made the max time step 0.05. And also the second step should start from 1.05 second. Because if I do start from 1second, ı cant fit the 20 excel data. So ı need one more

 

[Erik Kostson]

 

Hi

Could be something with the fact that first pressure is applied to step 1 (@1.05 sec.) – make step 1 end at 1.00 sec., and extend step 2 to 2.05 sec so you can apply all of the external pressure loads to step 2 only and not step 1 and 2 as it is now.

All the best

Erik

 

[nasergasembagloo]

I think ı solved the problem. I need to add step for every excel data one by one.  So instead of dividing the 2. step into 20, ı add 20 more step and every excel data goes to 1 step.