BARAM Application Examples

Here are examples of mesh generation and calculations for various problems using BARAM. Click “Download” to access the baramMesh folder, baramFlow folder, STL files, and more.

Both baramMesh and baramFlow are in their initial state with no results. You can view the results after running the mesh generation or calculation.

We will continue to upload various problems in the future. If you have a problem you’d like to share, please contact us, and we will add it to the site.

Multi-Orifice

When there are very small parts relative to the overall domain size, baramMesh can easily generate a highly efficient mesh. Download

BARAM version : v26.1

Atmospheric stability – Pasquill Class

This is an example of a simulation using the Pasquill class to illustrate differences in pollutant dispersion based on atmospheric stability. Download

BARAM version : v26.1

DLR F4 Wing-body

This is a validation problem for transonic flow of an aircraft—a problem from the AIAA Drag Prediction Workshop—using a density-based compressible solver. Download, Validation result

BARAM version : v26.1

2D Hypersonic Cylinder

This is a validation problem for hypersonic flow at Mach 15 using a density-based solver. The mesh and boundary conditions published on the NASA website were. Download, Validation result

BARAM version : v26.1

KP505 Propeller

This is a simulation example of the KP505 propeller, designed for research vessels. It is a steady MRF example, and after applying transient modifications, it can be calculated using a sliding mesh. Download

BARAM version : v26.1

Shell & Tube Heat exchanger

This is an example of multi-region mesh generation and conjugate heat transfer for a simple shell-and-tube heat exchanger model. Download

BARAM version : v26.1

Cyclone Separator

This is an example of mesh generation and flow analysis for a cyclone separator. A very coarse mesh was used for this test case. Download

BARAM version : v26.1

Dam spillway

This is an example of mesh generation and flow analysis for a dam spillway. baramMesh makes it easy to create highly efficient meshes for such geometries. Download

BARAM version : v26.1

Sports Car

This is an example of mesh generating and flow analysis for an external flow of a sports car with a simple shape. Download

BARAM version : v26.1.1

Laminar Backward Step

This is a problem for 2-D laminar backward step – validation the flow distribution with various inlet velocity. Download, validation result

BARAM version : v26.1

Pure Sway motion

This is a simplified 2-D test example for pure sway motion for PMM test to evaluate the maneuverability of a torpedo. The motion was implemented using BARAM’s expert model. Download

BARAM version : v26.1.1

Rotating Arm motion

This is a simplified 2-D test example for rotating arm test to evaluate the maneuverability of a torpedo. The motion was implemented using BARAM’s expert model. Download

BARAM version : v26.1

Meteor Missile

This is an example of transonic flow for the Meteor missile under conditions of Mach 0.8 and a 30-degree angle of attack. Download

BARAM version : v26.1.1

IRIST-T Missile

This is an example of supersonic flow for the IRIS-T missile under conditions of Mach 2.0 and a 15-degree angle of attack. Download

BARAM version : v26.1

Natural Convection – hot tube

This is an example of flow field generated by natural convection around a hot tube. Download

BARAM version : v26.1.1

Electronics Cooling

This is an example of electronic cooling. It’s conjugate heat transfer with two solid regions(heat source and cooling fin) and one fluid region. Download

BARAM version : v26.1.1

Atmospheric Boundary Condition

This is an example of flow analysis around a building using atmospheric boundary layer condition with the NEXTFOAM logo. Download

BARAM version : v26.1.1