![]() ![]() If the database is dependent on that variable. When using the member methods get_CL, get_CD, get_Cm, get_CLa, get_CLM, get_CLRe,Īnd get_aL0, the default parameters are dependent upon the type of airfoil.įor all airfoil types except ‘functional’, ‘alpha’, ‘trailing_flap_deflection’,Īnd ‘trailing_flap_fraction’ default to 0.0.įor ‘functional’ airfoils, the defaults are specified by the user.įor ‘linear’ airfoils, ‘Mach’ and ‘Rey’ have no effect on computations.įor ‘database’ airfoils, ‘Mach’ and ‘Rey’ default to the average value in the database, The parameters “camber_relaxation”, “le_loc”, and “camber_termination_tol” then Run to determine the camber line and thickness distribution of the airfoil. Points, then when this class is initialized, a solver will be automatically If the airfoil geometry is defined using outline Airfoil ( name, airfoil_input, **kwargs ) ¶Ī class defining an airfoil. The following member functions are available: class airfoil_db. For an example of using the Airfoil class to generate and export a database, see the examples/ directory. ![]() ![]() The Airfoil class can create geometries, create a database using Xfoil, export and import databases, curve fit a database, import and export curve fits, and calculate section properties. 229910052782 aluminium Inorganic materials 0.All functionality is wrapped in the Airfoil class.239000002131 composite material Substances 0.000 description 2.238000005859 coupling reaction Methods 0.000 claims description 7.238000010168 coupling process Methods 0.000 claims description 7.230000001264 neutralization Effects 0.000 claims description 8.230000002441 reversible Effects 0.000 title abstract description 13.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US61564504P priority Critical Application filed by Sohy Michael A filed Critical Sohy Michael A Priority to US11/240,502 priority patent/US7114456B2/en Publication of US20060118020A1 publication Critical patent/US20060118020A1/en Application granted granted Critical Publication of US7114456B2 publication Critical patent/US7114456B2/en Status Expired - Fee Related legal-status Critical Current Anticipated expiration legal-status Critical Links ( en Inventor Michael Sohy Original Assignee Sohy Michael A Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US11/240,502 Other versions US7114456B2 Google Patents US20060118020A1 - Reversible camber airfoil US20060118020A1 - Reversible camber airfoil ![]()
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