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SC/Tetra

Features

SC/Tetra is usability-focused, general purpose, unstructured grid, CFD software with the specific goal of easily enabling calculation fluid flow and thermal fields for complex geometries. It provides both automatic mesh generation and a Wizard based interface that guides the user through the set-up process step by step. In addition to simulating standard fluid flow and heat transfer applications, SC/Tetra can calculate various phenomena such as Chemical Reactions, Arbitrary Lagrangian Eulerian for moving and/or rotating boundaries (ALE), Human Body Thermoregulation (JOS), Free Surfaces, and Acoustics.

SC/Tetra

Program Structure

Pre-processor
  • Mesh Generation
  • Mesh Adaptation and Refinement
  • Condition Setting
  • CAD Interface and Data Repair Function
  • Pre-processor Function List
Solver
  • ALE (Moving and/or Rotating Boundaries) / Overset mesh / Dynamic ALE
  • Modeling of Non-Dimensional Swirl Coefficient
  • Compression Analysis (pressure and density based)
  • Free surface analysis (VOF method)
  • Human Body Thermoregulatory Model (JOS)
  • Aeroacoustics Analysis (segregating, and search method)
  • Electric Current (Joule Heating) Analysis
  • Prediction of Cavitation and Erosion
  • Low Memory Consumption
  • Monitor Function
  • Particle Tracking
  • Parallel Computing
  • Solver Function List
Post-processor
  • Basic Functions
  • Other Functions
  • Animation
  • Post-processor Function List
Macro
    • Example (Investigation of the optimum angle of an engine intake port)

Product Configuration

SC/Tetra[SCTpre/SCTsolver/SCTpost]
SCTjob A tool for analysis job management
LFileView A viewer tool for L files in text format which collects data at each solver calculation cycle
SCTtools A tool for reprocessing calculation results data files
FLDutil A tool for mapping analysis results obtained by SC/Tetra to structural analysis input data
CradleViewer A license free viewer for visualizing calculation results generated by the solvers in Cradle products
BMP2AVI A tool that converts multiple BMP files into a single AVI file
User's Guide (electronic version)
Sample Data

* All provided upon installation (downloaded from the Web).

 
Application Examples
Keihin Corporation

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Performing Aerodynamic Noise Analyses to Meet Demands for Noise Reduction

  • SCRYU/Tetra
Honda R&D Co.,Ltd.

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Deciding CFD Tool Based on Thorough Evaluation of
Benchmark Model

  • SCRYU/Tetra
Nihon Automobile College (NATS)

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CFD Tools Help NATS Team in the Student Formula Japan by Improving Vehicle Performance

  • SCRYU/Tetra
Nagoya Municipal Industrial Research Institute

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Helping Local Companies Solve Thermal Issues with CFD Tools

  • STREAM
  • 熱設計PAC
  • SCRYU/Tetra
Azbil Corporation

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Achieving Size Miniaturization and Noise Reduction of Control Valves

  • SCRYU/Tetra
  • CADthru
National Defense Academy of Japan

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Combining Tests and CFD Analysis to Solve Long Standing Issues

  • STREAM
  • 熱設計PAC
  • SCRYU/Tetra
Murata Machinery, Ltd.

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Fluid Analysis Software Helps Demonstrate Product Mechanism to Customers

  • SCRYU/Tetra
Isuzu Motors Limited

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Automatic Design Analysis for Engine Components utilizing VB Interface

  • SCRYU/Tetra
Tokai University

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Students Take the Lead in Simulating Solar Car Aerodynamics

  • SCRYU/Tetra
  • CADthru
ORIENTAL MOTOR CO., LTD.

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Performing Analysis including Fans and Utilizing Results in Many Areas

  • SCRYU/Tetra
Waseda University

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Using CFD to Predict and Evaluate Human Body Thermal Comfort

  • SCRYU/Tetra

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