WebODM (OpenDroneMap)
OpenDroneMap
Photogrammetry from drone imagery — orthophoto, elevation model, point cloud and textured 3D model.
Get it from the vendorThis is the heart of the guide: software anyone can download and use at full capability, including for paid commercial work, with no time limit, no registration and no licence key.
Most records here are open source — the code is visible, you can check what it does, and if the project closes tomorrow the code remains. Others are government or vendor software distributed free but not open; entirely free to use, simply not modifiable.
What is still worth checking: whether the tool works to the code you submit under, and whether it produces a report you can attach to a file. "Completely free" describes the licence, not the fit to your needs.
129 results
Webots
Cyberbotics
Approachable robot simulator with a library of ready robots and environments, common in teaching.
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WINDOW
Lawrence Berkeley National Laboratory
Thermal and optical properties of glazing systems — U-value, SHGC and visible transmittance.
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Wings 3D
Wings 3D Project
מודלר פוליגונלי קל לפיסול וצורות אורגניות, להמחשה ולא לתכן מדויק.
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XBeach
Deltares
Storm impact on the coast — overwash, dune erosion and barrier breaching in a single extreme event.
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Xcompact3d
Xcompact3d Project
פותר CFD עתיר ביצועים לזרימה טורבולנטית — DNS ו-LES על אלפי מעבדים.
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XFLR5
XFLR5 Project
ניתוח אווירודינמי של פרופילים, כנפיים ומטוסים במספרי ריינולדס נמוכים, כולל יציבות.
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XFOIL
MIT — Mark Drela
Airfoil analysis and design at low Reynolds numbers — the classic reference in the field.
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מחשבון מומנט סגירה לברגי אום
אדיט בע"מ (ADIT)
מחשבון מומנט הסגירה המרבי לבורג ולאום לפי קוטר, דרגת חוזק ומקדם חיכוך — בעברית, ישירות בדפדפן.
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