magnet6.27新增功能

gydxjq

MagNet 从6.22到6.27版本新增功能

1.
支持Vista操作系统。
2.
改进了铁心损耗的计算。
[ 建模 ]
1.
增强了SAT、Pro/E文件的输入输出功能，增强了元件处理和命名能力。
2.
升级了三维剖分时对实体导体二阶、三阶单元的剖分功能。
2.1
新增了3D元件二阶、三阶处理功能。对实体导体电流的集肤效应考虑更精确。
2.2
对于二阶单元，之前的软件对电流密度的处理为单一的，现在的软件可以对其线性化。对于三阶单元，从一阶线性化提高到二阶。
2.3
计算速度提高，二阶单元由原来的12个自由度增加到20个；三阶单元由原来的30个自由度增加到45个。
2.4
新版本对集肤效应的考虑更加精确。原有软件在电流密度变化剧烈的区域会产生网格剖分困难，新版本具备的高阶单元处理功能可以缓解这一困难，达到更高的求解精度。
3.
添加了厚壁元件的建模操作，如果用户购买的license中包含3D实体建模功能时，这一功能有效。对厚壁元件从面建模提高到体积建模。
[ 材料 ]
1.
更完善的材料库，加了更多的钢材料，新增了“非磁性不锈钢材料库”。
2.
更新并添加了系统材料库中铁磁材料的损耗特性曲线。
3.
增加了对线性、非线性、永磁材料的去磁特性计算。
4.
更新了材料损耗的属性页面。
5.
增强了温度与损耗特性的对应，即用户可以设定不同温度下材料的损耗特性，也可以任意删除某些温度下的损耗特性。用户能直接设定损耗方程中的相关系数。
6.
损耗特性设定对话框中，将“斯坦梅茨+涡流方程”替换成“斯坦梅茨方程”。
[ 网格划分 ]
1.
对2D添加了环形网格细化控制（对气隙区域非常有用）。
2.
对2D，网格公差添加到日志文件中。
3.
增强了2D划分的鲁棒性。
[ 求解器 ]
1.
多项式自适应剖分速度显著提高，网格节点通过误差测量来排序。
2.
求解器普遍加速：矩阵分解的速度提高了近一倍。
3.
时间谐振求解器速度加快。
4.
64位版本软件普遍加速，提高了内存管理，打开模型和场域变量的速度显著地提高。
5.
添加解的重复利用。当新问题的解与原有问题的解相同时，能直接利用原有的解。这一点对一个模型多个工况处理非常有用。
6.
通过从新组织整体解的存储和访问方式提高了瞬态求解器的运算速度，给用户更准确的收敛解。
[ 后处理 ]
1.
添加了磁场的微分操作。增加了对某个磁场沿特定方向求导数的功能。对任何复杂矢量都能独立地沿每个方向求微分。
2.
铁损页面加入了平均涡流和磁滞损耗设定，可以显示任意一段给定时间内的涡流损耗和磁滞损耗。
[ 许可证 ]
1.
32位版本的MagNet能使用32位和64位license。
2.
64位版本的MagNet仅能使用64位license。
[ 应用扩展 ]
增加了Extensions(add-ons)。需要独立安装，安装之后，在菜单栏增加了Extension功能。新菜单通过GUI接口打开应用程序。
新版本中的Extension包含DXF控制，磁场等位线、积分、采样以及参数化管理器，RLC矩阵计算器(仅适用于MagNet和ElecNet)、3D线圈生成器等功能。
[ 总体 ]
1.
调整了所有按钮的宽度，以便于在中文Windows操作系统下正常地显示。
2.
后处理栏添加了铁损页面，可以显示每个选定元件的铁损。
3.
对静态、瞬态解的显示页面，添加了去磁磁场的等位线显示功能。
4.
线圈匝数能设定为浮点数（即：3.5），这一功能对对称性边界条件的建模非常有用。
5.
在MagNet磁场页面添加了电场显示，所有在ElecNet中的电场强度E加入到MagNet中。

topogigio

good news but you know where is a patch of 6.27 version?
Try before to buy is better

keli

MagNet 6.27 Update - What's New

SUMMARY
=======

- Speedup of the transient solvers by reorganizing the way that the
  global results are stored and accessed, making them faster and
  smaller.

- General speedups in the solver.

- Enhanced MagNet’s use of the NonlEJ and the NonlJE solver DLLs
  to extend to post-processing.


SOLVER
======

- Changes to implement a speedup of the transient solvers by
  reorganizing the way that the utdatafile uses the index and the data.

- Modified the CG graph to display the average error over the number of
  steps between updates, instead of the instantaneous error, thereby
  giving a user a better feel for the solver's convergence.
  
- Added code to only fire and wait for the event handler if there really
  is an event handler to execute. This allows the solver thread to run
  asynchronously with the GUI thread that redraws the graphs. The process
  is sped up because it no longer has to wait for redraws to terminate, or
  for the overhead of calling nonexistent scripting code.
  
- Added a validation warning for thin plates that have a non-zero
  conductivity.
  
- Added a validation warning for surface impedances that have a
  non-linear permeability.
  
- Added a validation warning that Solver DLL parameters cannot be used
  in TH solvers.
  
- Added a validation warning that P-adaption is not allowed when solver DLLs
  are used.
  
- Added solver validation to only allow:
     - the Transient 2D solvers to be used when SolverDllNonlinearJE is set
     - the Transient 3D solvers to be used when SolverDllNonlinearEJ is set
  
  
USER INTERFACE
==============

- Added SolverMaterialConductivityScaleFactor to the parameter property page
  for boundary conditions, volumes, imported components and the top-level device.
  A value > 0 is used to scale the DeviceMaterialList conductivity values during
  solving and post-processing. When used for boundary conditions, it is only
  valid for surface impedances.
  
- The full name of circuit component terminals is now displayed.
========================================
MagNet 6.26.2 Update - What's New

SUMMARY
=======

- Improved loss calculations

- New material library: "Non-Magnetic Stainless Steel Materials"


USER INTERFACE
==============

- Fixed an inconsistency in the Component selection tool for "Select All"
  so that it now only selects volumes, not boundary conditions or slices
  (to match the getComponents() scripting API). The old functionality can
  still be obtained by using the general selection tool when doing a Select
  All.


MATERIAL MODELING
=================

- Conductivity is set to 0 for steels.
- New material library: "Non-Magnetic Stainless Steel Materials".


SCRIPTING
=========

- Modified in the Solution interface:

  total_loss getIronLossInComponent(solutionID, componentIdsOrPaths, losses)
  
  Iron losses for multiple components can now be queried in one API call:
   
  This API gets the iron loss in a component or an array of components for
  the given solution ID. The components may be specified by their IDs or
  paths to them. The component IDs must be 1-based and relative to all
  components defined in the model. The parameter "losses", if it's
  specified, is a N by 2 array which will retrieve the hysteresis loss and
  the eddy current loss for each specified component. The function returns
  the sum of the hysteresis loss and the eddy current loss for all specified
  components.


APPLICATION EXTENSIONS
======================

- The "Parameter Manager" has been replaced with the more general
  "Model Manager".

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wangenlong2005

不错的软件

topogigio

good news but the problem is the same patch for try only for try magnet 6.27 where is ?

fuzy

hehe,还没用6.27,不过谢谢说明

sdpmsm

正版的，太贵了。一般消费不起

wjj2008

买不起啊，期待破解

boseng

谁有这软件，出点钱到是可以的。

saraniu

这个软件感觉不错的说

paulyen

Good News !
Waiting for patch or Lic. file!!!!!!

tingji69

用过一次学生版，感觉计算出的精度不是很好比ANSOFT差一点

emfpy

谢谢，不过没有破解意义不大啊

ilovemovies

感觉magnet的材料库的确需要加强

soshuai

有破解的吗

soshuai

谁有这软件，出点钱到是可以的。

adswba

is there a license for this version or for version 7?

fengyinghui

真是个好消息呀，谢谢楼主