Tornado VLM Matlab Error
Hi;
While i was searching, i found the Matlab Tornado codes that is very useful for Vortex Lattice Calculations. I am trying to run tornado studentbatch.m file but i took the related error: ??? Reference to non-existent field 'aftfuse'. Error in ==> bodyplot at 6 Z=Z.*body.length(i).*(body.aftfuse(i)); Error in ==> studentbatch at 148 bodyplot(body); As a result i added "body.aftfuse= [ 0.5 0.5 0.5]; " to the studentbatch.m then i get the following error : ??? Attempt to reference field of non-structure array. Error in ==> iterateAlpha at 52 CW=-(weight.gravity*weight.unitvector(3)+TZtot)/qS; Error in ==> fTrimCLconstEW at 124 [state,results,lattice,ref]=iterateAlpha(engine,state,weight,qS,results,geo,l attice,ref,solvertype,max_iterations); Error in ==> studentbatch at 175 [results,rudderangle,state,engine,converged]=fTrimCLconstEW(geo,state,trimaxis,trimwing,trimru dder,solvertype,engine,weight,results) Thus ; i added "weight.gravity=[9.81];weight.unitvector=[0 0 -1]; and changed weight=100 as weight.ew=100; " in the studentbatch.m Because of changing "weight" as "weight.ew"; I modified all "weight" as "weight.ew" in the fTrimCLconstEW[/B] Then i faced with the following; ??? Input argument "CD" is undefined. Error in ==> iterateAlpha at 53 CZ0=results.CZ+CD(3); Error in ==> fTrimCLconstEW at 124 [state,results,lattice,ref]=iterateAlpha(engine,state,weight,qS,results,geo,l attice,ref,solvertype,max_iterations); Error in ==> studentbatch at 177 [results,rudderangle,state,engine,converged]=fTrimCLconstEW(geo,state,trimaxis,trimwing,trimru dder,solvertype,engine,weight,results) Even i tried, i could not find what cd refers to. Because there are many cd values in the code and it seems like a matrix( because it's 3th component is used infTrimCLconstEW).:confused: Is there anyone to help me? I will be really appreciated. Thanks in advance... The link of related code: http://www.redhammer.se/tornado/DL.html |
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