Mohr's CSA
Mohr's Circle Stress Analysis
$2.99 · Designed for iPad. Not verified for macOS.
Also Included In
Mohr’s Circle. Principal stresses, τmax, transforms, 2D/3D views, and instant PDF export.
Mohr’s Circle — Stress Analysis
Turn stress inputs into insight. This app makes Mohr’s Circle clear, fast, and interactive — perfect for students, educators, and practicing engineers. Enter 2D or 3D stress components, visualize Mohr’s Circle instantly, compute principal stresses and maximum shear, and export clean, shareable PDFs.
Whether you’re checking homework, preparing lecture material, or validating calculations on the job, this tool helps you go from inputs to answers in seconds.
What you can do
• Visualize Mohr’s Circle (2D) and (3D)
• Compute principal stresses (σ1, σ2) and maximum shear (τmax)
• Transform stress states with angle controls and see results update live
• Inspect clear σ/τ axes, principal points, and helpful annotations
• Save and load stress states for quick reuse
• Export neat PDFs (current view or full report) to share or archive
Designed for clarity
• A modern, touch-friendly interface built with SwiftUI
• Real-time updates as you adjust inputs and angles
• Clean labels and overlays for principal stresses, τmax, and key geometry
• Helpful summaries and formula references for learning and documentation
For 2D and 3D workflows
• 2D: Enter σ11, σ22, τ12 and explore Mohr’s Circle with interactive visualization
• 3D: View the triple-circle representation and principal stress values (σ1, σ2, σ3)
Save, load, and share
• Save your stress states with a title and timestamp
• Load them later to resume work or compare scenarios
• Export PDFs for reports, review, or teaching materials
Upgrading from an older app?
• One-time migration preserves your previously saved records from the legacy Core Data store (if present on device)
• Migration runs safely once and avoids duplicates
Who it’s for
• Mechanical, civil, aerospace, and materials engineers
• Students learning mechanics of materials and stress analysis
• Educators preparing examples and lecture visuals
• Anyone who wants a clean, focused Mohr’s Circle tool
Why this app
• Focused: Everything you need for Mohr’s Circle — no clutter
• Practical: From input to principal stresses and τmax in seconds
• Shareable: Export clean PDFs for documentation and teaching
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Fully redesigned with SwiftUI for a modern, responsive interface.
• Simplified navigation and reduced complexity: perform all key actions from the Input screen, including switching between Mohr’s Circle and the stress state.
• Clear, consistent with engineering sign convention only for dependable results.
• Performance and stability improvements throughout.
The developer, DRH YAZILIM VE MUHENDISLIK HIZMETLERI LTD STI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DRH YAZILIM VE MUHENDISLIK HIZMETLERI LTD STI
- Size
- 13.8 MB
- Category
- Education
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - iPad
Requires iPadOS 26.5 or later. - Mac
Requires macOS 26.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.5 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- © DRH YAZILIM VE MUHENDISLIK HIZMETLERI LTD STI
