Thermal Simulation

Violumas TW provides thermal simulation services by using software to simulate the heat transfer and heat dissipation behavior of LED luminaires in real-world operating environments.

LED luminaires generate a significant amount of heat during operation.

If the heat is not effectively dissipated in a timely manner, it can cause a decrease in LED luminous efficiency, accelerated light decay, and even affect the product's service life.

Thermal simulation can help designers analyze the heat dissipation performance of luminaires, predict the location of hotspots and temperature distribution, and optimize the heat dissipation design of luminaires, thereby improving the heat dissipation performance and service life of luminaires.

Violumas TW:Thermal Simulation

Violumas TW:Thermal Simulation function

Violumas TW:Thermal Simulation Process

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We need to use computer-aided design (CAD) software to create a 3D model of the lighting fixture based on the design drawings and specifications. This model should include all the details and components of the lighting fixture for thermal analysis.

Through thermal analysis, we can identify potential heat dissipation issues in the lighting fixture, such as thermal hotspots and temperature instability.
Based on these issues, we can optimize the heat dissipation design by changing the design of the heat sink, increasing the heat dissipation area, or using efficient heat dissipation materials to improve the heat dissipation performance and durability of the lighting fixture.

After creating the 3D model, we need to import it into thermal analysis software for analysis. Thermal analysis software typically uses numerical calculation methods such as Finite Element Method (FEM) or Finite Difference Method (FDM) to calculate the temperature distribution and heat distribution of each component of the lighting fixture. Through these analysis results, we can evaluate the thermal performance of the lighting fixture, including its heat dissipation efficiency, thermal hotspot distribution, and temperature stability.