A new differencing scheme for the conservative full potential equation which effectively simulates rotated differencing is presented. The scheme was implemented by an appropriate upwind bias of the density coefficient along coordinate directions. A fast, fully implicit, approximate factorization iteration scheme was then used to solve the resulting difference equations. Solutions for a number of traditionally difficult transonic airfoil test cases are presented
A program, XTRAN2L, for solving the general-frequency unsteady transonic small disturbance potential...
Unsteady aerodynamic forces are calculated by the XTRAN2L finite difference program which solves the...
A quantitative comparison between the Euler and full potential formulations with respect to speed an...
Implicit approximate factorization techniques (AF) were investigated for the solution of matrix equa...
An implicit finite difference procedure is developed to solve the unsteady full potential equation i...
A full-potential steady transonic wing flow solver has been modified so that freestream density and ...
An approximate factorization scheme based on the AF2 algorithm is presented for solving the three-di...
A development was the time linearization of the density function. This linearization reduces the sol...
The operation of the TAIR (Transonic AIRfoil) computer code, which uses a fast, fully implicit algor...
The implicit approximate factorization scheme known as AF2 is investigated for application to the so...
Some recent experiences with computer programs capable of solving finitie-difference approximations ...
Numerical techniques that improve the accuracy and stability of algorithms for the small disturbance...
Solving of test problems with the TRANDES program is discussed. This method utilizes the full, invis...
The conservative full-potential equation is used to study transonic flow over five airfoil sections....
The development of a new transonic code to predict unsteady flows about realistic aircraft configura...
A program, XTRAN2L, for solving the general-frequency unsteady transonic small disturbance potential...
Unsteady aerodynamic forces are calculated by the XTRAN2L finite difference program which solves the...
A quantitative comparison between the Euler and full potential formulations with respect to speed an...
Implicit approximate factorization techniques (AF) were investigated for the solution of matrix equa...
An implicit finite difference procedure is developed to solve the unsteady full potential equation i...
A full-potential steady transonic wing flow solver has been modified so that freestream density and ...
An approximate factorization scheme based on the AF2 algorithm is presented for solving the three-di...
A development was the time linearization of the density function. This linearization reduces the sol...
The operation of the TAIR (Transonic AIRfoil) computer code, which uses a fast, fully implicit algor...
The implicit approximate factorization scheme known as AF2 is investigated for application to the so...
Some recent experiences with computer programs capable of solving finitie-difference approximations ...
Numerical techniques that improve the accuracy and stability of algorithms for the small disturbance...
Solving of test problems with the TRANDES program is discussed. This method utilizes the full, invis...
The conservative full-potential equation is used to study transonic flow over five airfoil sections....
The development of a new transonic code to predict unsteady flows about realistic aircraft configura...
A program, XTRAN2L, for solving the general-frequency unsteady transonic small disturbance potential...
Unsteady aerodynamic forces are calculated by the XTRAN2L finite difference program which solves the...
A quantitative comparison between the Euler and full potential formulations with respect to speed an...
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