NovaSolver Studio v0.1.0 (preview)

NovaSolver Studio v0.1.0 — first public preview

Open-source engineering simulation (structural, thermal, flow) with a ran → converged → verified gate on every result, a JA / EN / ZH interface and an MCP server for AI assistants.

Download

NovaSolverStudio-0.1.0-win64.zip (Windows 10/11, portable — unzip and double-click NovaSolverStudio.exe)
SHA-256: 9abcfb95e3e1f76af0ddb090737faf79c40c4953db0fde8ee5477e3bff8c1da6

The preview is not code-signed yet. If Windows SmartScreen warns, choose More info → Run anyway.

Included

• Built-in preview solvers (quadratic tetrahedral FEM for structural & thermal, 2D cavity flow)
• CalculiX 2.23 (structural & thermal final runs) and the Microsoft MPI runtime
• Samples: L-bracket, heat sink, pipe elbow, sphere, water-cooled plate

Flow analyses need OpenFOAM®

Install the OpenFOAM® v2606 Windows (MinGW) package to %LOCALAPPDATA%\NovaSolverStudio\solvers\openfoam (no admin rights). Guide: https://novasolver.jp/en/studio/

Verified on standard problems

Problem	Reference	Difference
Cantilever deflection	beam theory	−0.85%
Plate with a hole (Kt)	Heywood	+0.6%
Heat flow through a block	Fourier	0.00%
Cooling fin	fin theory	−0.05%
Lid-driven cavity Re=100	Ghia et al.	0.12%
Channel flow	Poiseuille	−0.23%
Sphere drag Re=100	Schiller–Naumann	+0.3%

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日本語: 構造・熱・流れを解くオープンソースの解析ソフトの最初のプレビュー版です。zip を展開して NovaSolverStudio.exe をダブルクリックすると起動します。流れの解析には OpenFOAM の導入が必要です（案内: https://novasolver.jp/studio/ ）。

License: GPL-3.0. Called programs keep their own licenses (see THIRD_PARTY_NOTICES.md).
This offering is not approved or endorsed by OpenCFD Limited, producer and distributor of the OpenFOAM software via www.openfoam.com, and owner of the OPENFOAM® and OpenCFD® trade marks.