Popular x64 Tags
- autocad x64 download
- solidworks x64 download
- intellicad x64 download
- dxf x64 download
- dwg x64 download
- cad x64 download
- visualization x64 download
- architectural x64 download
- home x64 download
- design x64 download
- hpgl x64 download
- progecad x64 download
- animation x64 download
- fence x64 download
- cam x64 download
- dwg to pdf x64 download
- architect x64 download
- vrml x64 download
- viz x64 download
- convert x64 download
- gear x64 download
- landscape x64 download
- deck x64 download
- strength check x64 download
- batch x64 download
- garden x64 download
- yard x64 download
- gardening x64 download
- landscaping x64 download
- backyard x64 download
FOIL Release 4.5
Sponsored links:
Vacanti Yacht Design LLC
Vacanti Yacht Design LLC FOIL Design and Analysis program provides a Windows CAD user interface and CAD file export for the well known Eppler Analysis code package. Valid for Reynolds Number (Less than 10 million) operation on Virtually all Sail and Power design applications.
If a new keel requires the minimum wetted surface (reduce friction drag) which foil shape do you choose? NACA 63? 64? 00? A new design? Which of these foils is least likely to stall when used as a rudder? Which of these foils would work best as a high speed center board in a tri or cat? Which offers the greatest strength as a centerboard? Which foil to use as a wing mast section for low drag and high strength? Which is the best for a new sailing dinghy centerboard? Which shape is best as a keel bulb? When is a keel or rudder too thick or thin?
ALL of these questions and many more can be answered by the program FOIL using state-of-the-art b-splines to define shapes and proven NASA code (Known as the Eppler Code) for performance prediction. A design cycle would work something like this - A foil is needed to provide the maximum ballast volume in a keel while keeping the wetted surface minimized. Design a foil with a high area coefficient that works over the desired ranges of speed, thickness and chord length. Verify lift and drag characteristics. Export the foil shape as a file to be read by WINGS or LOFT to design the keel. To make foil design easier and faster, the foil shape, fairing curves, area coefficient, position and amount of thickness are ALL updated as a b-spline vertex is moved with the mouse. FOIL computes percent change in Lift, Drag and Lift to Drag Ratio, making it easy to determine the benefit or detriment of each foil shape change relative to its initial shape. Some additional features of FOIL include:
Symetric or Cambered Foils
Spreadsheet Data Editor for reference foil offsets
Calculate Lift, Drag, Turbulence and Separation, Lift to Drag Ratio, Area Coefficient, Relative Velocity, REYNOLDS Number, Bubble Formation
Analyze TRIM TABS effect on LIFT/DRAG etc.
Calculations at 5 Reynolds Numbers and 13 Angles of Attack Scale overall foil thickness
Use Existing NACA or NASA foils as References or starting point to design a new foil
Foil fairing using slope and curvature curve plots.
Auto-Fit NURB splines to existing foil data
High Quality Printed Reports and Plots.
Capture Performance plots as BMP graphics files.
Calculates 48 Offset Values (NACA provides only 26)
Calculate foil performance over Reynolds Numbers between 250,000 and 10 million
Output TXT- Eppler Format, DXF, CDL, or IGES NURB CAD for precision CNC applications in additiuon to printingall offsets and physical characteristics.
Export design files to WINGS and LOFT for complete design capability
If a new keel requires the minimum wetted surface (reduce friction drag) which foil shape do you choose? NACA 63? 64? 00? A new design? Which of these foils is least likely to stall when used as a rudder? Which of these foils would work best as a high speed center board in a tri or cat? Which offers the greatest strength as a centerboard? Which foil to use as a wing mast section for low drag and high strength? Which is the best for a new sailing dinghy centerboard? Which shape is best as a keel bulb? When is a keel or rudder too thick or thin?
ALL of these questions and many more can be answered by the program FOIL using state-of-the-art b-splines to define shapes and proven NASA code (Known as the Eppler Code) for performance prediction. A design cycle would work something like this - A foil is needed to provide the maximum ballast volume in a keel while keeping the wetted surface minimized. Design a foil with a high area coefficient that works over the desired ranges of speed, thickness and chord length. Verify lift and drag characteristics. Export the foil shape as a file to be read by WINGS or LOFT to design the keel. To make foil design easier and faster, the foil shape, fairing curves, area coefficient, position and amount of thickness are ALL updated as a b-spline vertex is moved with the mouse. FOIL computes percent change in Lift, Drag and Lift to Drag Ratio, making it easy to determine the benefit or detriment of each foil shape change relative to its initial shape. Some additional features of FOIL include:
Symetric or Cambered Foils
Spreadsheet Data Editor for reference foil offsets
Calculate Lift, Drag, Turbulence and Separation, Lift to Drag Ratio, Area Coefficient, Relative Velocity, REYNOLDS Number, Bubble Formation
Analyze TRIM TABS effect on LIFT/DRAG etc.
Calculations at 5 Reynolds Numbers and 13 Angles of Attack Scale overall foil thickness
Use Existing NACA or NASA foils as References or starting point to design a new foil
Foil fairing using slope and curvature curve plots.
Auto-Fit NURB splines to existing foil data
High Quality Printed Reports and Plots.
Capture Performance plots as BMP graphics files.
Calculates 48 Offset Values (NACA provides only 26)
Calculate foil performance over Reynolds Numbers between 250,000 and 10 million
Output TXT- Eppler Format, DXF, CDL, or IGES NURB CAD for precision CNC applications in additiuon to printingall offsets and physical characteristics.
Export design files to WINGS and LOFT for complete design capability
OS: Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64
Add Your Review or 64-bit Compatibility Report
Top CAD 64-bit downloads
AdvancedHMI 3.99x Patch 3
A free software used to build HMIs that display information residing in a PLC
Open Source
VideoCAD Professional 14.0
CCTV design software with 2D and 3D modeling. Professional version.
Demo | $56.00
TimingDraw 4.7.0
Powerful editor for digital and analog timing diagrams with extensive features
Trialware | $34.95
MITCalc Gear rack design 1.11
Geometric design and strength check of gear rack (straight and helical)
Shareware | $43.00
MITCalc Bevel Gear Calculation 1.20
Geometric design and strength check of bevel gear (straight, helical and curved)
Shareware | $31.00
tags: Gearing, bevel gear, gear, toothing, strength check, helical, tooth, design, strength check, tolerances, material, DIN 3971, DIN 3991, ISO 6336, DXF, CAD
Members area
Top 64-bit Downloads
-
CorelDRAW X7 (x64 bit) 17.4.0.887
x64 trialware download -
CorelDRAW 2024 25.0.0.230
x64 trialware download -
Box Shot 3D x64 5.7.2
x64 demo download -
PDF Creator for Windows
11 11.0
x64 shareware download -
Embird x64 2023 B10.86
x64 trialware download -
Autoconverter x64 2.2.7
x64 shareware download -
SewIconz 64-bit 1.9.0
x64 trialware download -
BlackInk 2023.1
x64 demo download -
AstroTortilla x64 0.7.0.0
x64 open source download -
SILKYPIX Developer
Studio 11.1.14.0
x64 trialware download
Top Downloads
-
CorelDRAW X6 16.4.0.1280
trialware download -
CorelDRAW X5 2024 25.2.0.72
trialware download -
JBatch It 7.16
trialware download -
TinyPDF 3.00
freeware download -
MAGIX FunPix Maker 1.0
freeware download -
CorelDRAW X7 (x64 bit) 17.4.0.887
trialware download -
CorelDRAW 2024 25.0.0.230
trialware download -
Morpheus Photo Animation
Suite 3.17
shareware download -
InstaMonitr 18.1
shareware download -
Unbelievable Image
Optimizer 2.1.1
freeware download -
WinScan2PDF 9.25
freeware download -
PhotoPad Photo Editor
Free 14.05
freeware download -
AdvancedHMI 3.99x Patch 3
open source download -
CorelDRAW X8 18.0.0.450
trialware download -
ControlMyNikon 5.4.98.99
trialware download