TAITherm - Professional Thermal Management Tools

      TAITherm US ThermoAnalytics developed by professional 3D thermal simulation analysis tool RadTherm upgrade products, based on characteristics of succession RadTherm on the development of new and efficient solver Multigrid Solver, solving efficiency and accuracy are greatly improved. TAITherm its convenient and efficient way of thermal modeling of hot solving ability, widely used in thermal simulation of domestic and foreign automotive, industrial, rail transportation, heavy machinery and other industries, thermal protection design, simulation target thermal characteristics. The same series of CoTherm software provides automatic coupling function TAITherm and Starccm +, Fluent, OpenFoam, GT, SIMULINK and other tools, so that the heat flow method using thermal coupling simulation time transient process more efficient.

 

 

product description

• main feature

    ♦   comprehensive thermal analysis

       TAITherm fully simulate heat conduction, convection and radiation heat transfer three kinds of methods: consider multiple reflection of heat radiation by the Monte Carlo method automatically calculates the radiant heat exchange coefficient, the analysis target may be considered affected by the ambient air, can be introduced and weather files, simulate solar radiation affected geographical location, cloud cover and scattered other factors; multi-layered convection heat transfer simulation mode, either with the built-in convection heat flow simulation library fast heat dissipation, and can be coupled with CFD tools accurate to consider the impact of complex flow heat; facilitate thermal conduction modeling, using either a multi-layer insulation level simulation grid design, heat transfer member and the thermal contact resistance can be simulated by defining adjacent.

 

    

 

    ♦   professional thermoelectric coupling model

      TAITherm battery module according to the discharge characteristics of the battery cell and a battery component material, considering battery series-parallel relationship, the thermoelectric coupling model quickly build battery cells or the battery pack, the battery charge analysis, battery voltage and temperature variation during discharge Field , policy evaluation cooling the battery pack.

 

    ♦   human thermal comfort evaluation of scientific

     TAITherm of human comfort module allows users to set up virtual dummy in a simulation environment, based on a typical physical structure of the body regulate Fiala model, consider the human body to simulate the body's own heat and metabolism affected by the external environment, and the use of thermal comfort Berkeley model that the United States Air conditioner engineers Association standards, local heat and various parts of the dummy on the overall feeling of the body and human comfort level is evaluated, which is widely considered to be advanced human thermal comfort research methods.

 

    ♦   suitable for transient thermal simulation

     

 

       Thermal analysis can be simulated object in minutes, hours or in days thermal conditions over a longer period, which accurately capture the thermal characteristics over a long time, to avoid over design since only a steady state condition was caused or analysis due to presence of the design situation.

 

 

    ♦   rich external interface

TAITherm be introduced mesh model Nastran other formats, and Fluent, StarCCM +, OpenFoam like CFD tool has a direct interface, and with one-dimensional analysis tool GT, Simulink, AMESim other tools interface, 1D-3D simulation Coupling system, and ABAQUS have three-dimensional structural analysis tool interface, enabling thermal stress calculation.

• COTHERM automatic flow control coupling

 

     

       TAITherm CFD tool is coupled to solving highly efficient thermal simulation program in ensuring the precision of solutions. Advantage CFD tool that flow field, TAITherm is a wide range of domestic use thermal analysis tool, which is characterized by heat radiation and heat conduction solver accurate, solving a short time for steady-state and transient conditions of thermal simulation when simulation coupled CFD tool you need when there is a thermal process complex flow field to provide convective heat transfer boundary conditions, COTHERM interface of the coupling process, both human liberation, day and night and can use computer resources, saving time cost.

 

     Analysis idling, parking and other standard heat engine vehicle test conditions the engine compartment, the temperature distribution of the chassis, engineers to complete the layout of the engine compartment, the shape and material of the heat shield design, selection and other radiators.

 

    ♦   battery pack thermal analysis

     结合TAITherm 基本功能以及电池模块，采用热电耦合的方式分析电池包内温度场分布，评估电池热管理系统的有效性，分析外界环境及整车与电池包的相互影响。

 

    ♦  电池寿命分析

     基于TAITherm 电池模型的热电耦合特性，结合Cotherm电池寿命模型，实现对不同工况、地区和季节等条件下的电池寿命进行预测，为热管理控制系统设计和质保期限评估等项工作提供依据。

 

    ♦  电池热失控分析

     模拟电池模组/ 包在发生针刺破坏或内部短路情况下，导致电芯迅速升温最终发生热失控的情形。通过仿真可查看热失控的扩散过程以及对预防措施起到的效果进行评估，根据仿真结果反过来指导隔热设计。

 

    ♦  空调环控热分析

     分析在暴晒及空调开启瞬态制冷制热过程中乘员的热感觉以及热舒适度的变化，由此来评估并优化出风口位置及风量、风道结构、玻璃窗材料、隔热材料、表面油漆等。

 

    ♦  制动热分析

     分析常规制动、紧急制动等工况下制动盘、闸瓦的温度场分布以及温度场随时间的变化，为热应力以及热疲劳分析、选材、形状结构优化等提供帮助。