Author: Mikael Sternad
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Description of ADPAC
Author: Mikael Sternad
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
ADPAC V1.0: User's Manual
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 270
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 270
Book Description
Task 7: ADPAC User's Manual
Author: E. J. Hall
Publisher:
ISBN:
Category :
Languages : en
Pages : 272
Book Description
The overall objective of this study was to develop a 3-D numerical analysis for compressor casing treatment flowfields. The current version of the computer code resulting from this study is referred to as ADPAC (Advanced Ducted Propfan Analysis Codes-Version 7). This report is intended to serve as a computer program user's manual for the ADPAC code developed under Tasks 6 and 7 of the NASA Contract. The ADPAC program is based on a flexible multiple- block grid discretization scheme permitting coupled 2-D/3-D mesh block solutions with application to a wide variety of geometries. Aerodynamic calculations are based on a four-stage Runge-Kutta time-marching finite volume solution technique with added numerical dissipation. Steady flow predictions are accelerated by a multigrid procedure. An iterative implicit algorithm is available for rapid time-dependent flow calculations, and an advanced two equation turbulence model is incorporated to predict complex turbulent flows. The consolidated code generated during this study is capable of executing in either a serial or parallel computing mode from a single source code. Numerous examples are given in the form of test cases to demonstrate the utility of this approach for predicting the aerodynamics of modem turbomachinery configurations.
Publisher:
ISBN:
Category :
Languages : en
Pages : 272
Book Description
The overall objective of this study was to develop a 3-D numerical analysis for compressor casing treatment flowfields. The current version of the computer code resulting from this study is referred to as ADPAC (Advanced Ducted Propfan Analysis Codes-Version 7). This report is intended to serve as a computer program user's manual for the ADPAC code developed under Tasks 6 and 7 of the NASA Contract. The ADPAC program is based on a flexible multiple- block grid discretization scheme permitting coupled 2-D/3-D mesh block solutions with application to a wide variety of geometries. Aerodynamic calculations are based on a four-stage Runge-Kutta time-marching finite volume solution technique with added numerical dissipation. Steady flow predictions are accelerated by a multigrid procedure. An iterative implicit algorithm is available for rapid time-dependent flow calculations, and an advanced two equation turbulence model is incorporated to predict complex turbulent flows. The consolidated code generated during this study is capable of executing in either a serial or parallel computing mode from a single source code. Numerous examples are given in the form of test cases to demonstrate the utility of this approach for predicting the aerodynamics of modem turbomachinery configurations.
Preliminary Findings in Certification of ADPAC
Author: Thomas J. Barber
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Investigation of Advanced Counterrotation Blade Configuration Concepts for High Speed Turboprop Systems. Task 5: Unsteady Counterrotation Ducted Propfan Analysis. Computer Program User's Manual
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 220
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 220
Book Description
Recent Advances in Computer-aided Control Systems Engineering
Author: Mohammad Jamshidi
Publisher:
ISBN:
Category : Automatic control
Languages : en
Pages : 482
Book Description
Publisher:
ISBN:
Category : Automatic control
Languages : en
Pages : 482
Book Description
TADS: A CFD-Based Turbomachinery Analysis and Design System with GUI: Methods and Results
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 164
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 164
Book Description
TADS--A CFD-Based Turbomachinery Analysis and Design System with GUI: User's Manual
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 100
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 100
Book Description
Investigation of Advanced Counterrotation Blade Configuration Concepts for High Speed Turboprop Systems. Task 8: Cooling Flow/heat Transfer Analysis User's Manual
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 368
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 368
Book Description
TADS: A CFD-based Turbomachinery and Analysis Design System with GUI. Volume 1: Method and Results
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 126
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 126
Book Description