关于aspen模拟聚合物的问题

kzhderek · 发表于 1970-1-1 08:00:00

本人小白，在根据教程进行聚氨酯涂料模拟的时候报错，无法进行模拟，想求助一下怎么解决才好
（发不了图片，只能复制一段报错的文字了）
* WARNING IN PHYSICAL PROPERTY SYSTEM
   VAN KREVELEN STRUCTURE SENTENCE IS MISSING FOR SEGMENT 1:2-D-01.
   PLEASE ENTER A STRUCTURE FOR THIS SEGMENT OR USE A DATABANK COMPONENT.

  * WARNING IN PHYSICAL PROPERTY SYSTEM
   PARAMETER SG/ELEMENT  1 (DATA SET 1)
   UPPER BOUND VIOLATED FOR COMPONENT PU
   VALUE = 10.402 , UPPER BOUND = 4.0000

  * WARNING IN PHYSICAL PROPERTY SYSTEM
   PARAMETER SG/ELEMENT  1 (DATA SET 1)
   UPPER BOUND VIOLATED FOR COMPONENT BISMU-01
   VALUE = 10.402 , UPPER BOUND = 4.0000

  * WARNING IN PHYSICAL PROPERTY SYSTEM
   PARAMETER API/ELEMENT  1 (DATA SET 1)
   LOWER BOUND VIOLATED FOR COMPONENT PU
   VALUE =  -117.90 , LOWER BOUND =  -110.00

  * WARNING IN PHYSICAL PROPERTY SYSTEM
   PARAMETER API/ELEMENT  1 (DATA SET 1)
   LOWER BOUND VIOLATED FOR COMPONENT BISMU-01
   VALUE =  -117.90 , LOWER BOUND =  -110.00

  * WARNING IN PHYSICAL PROPERTY SYSTEM
   GIBBS ENERGY OF FORMATION (DGFVK) IS MISSING FOR SEGMENT 1:2-D-01.
   SPECIFY A VALUE IN PROP-DATA OR GIVE A VAN-KREVELEN STRUCTURE.

  * WARNING IN PHYSICAL PROPERTY SYSTEM
   GIBBS ENERGY OF FORMATION (DGFVK) IS MISSING FOR POLYMER PU.
   SPECIFY A VALUE IN PROP-DATA OR GIVE VAN-KREVELEN STRUCTURES
   FOR ALL SEGMENT COMPONENTS.

  * WARNING IN PHYSICAL PROPERTY SYSTEM
   GIBBS ENERGY OF FORMATION (DGFVK) IS MISSING FOR POLYMER PU.
   SPECIFY A VALUE IN PROP-DATA OR GIVE VAN-KREVELEN STRUCTURES
   FOR ALL SEGMENT COMPONENTS.

  **  ERROR IN PHYSICAL PROPERTY SYSTEM
   EQUATION OF STATE MODEL POLYPCSF HAS MISSING PARAMETERS:
   PCSFTR (DATA SET 1) MISSING FOR SEGMENT 1:2-D-01

  **  ERROR IN PHYSICAL PROPERTY SYSTEM
   PCSFTM (DATA SET 1) MISSING FOR COMPONENT TOLUE-01

  **  ERROR IN PHYSICAL PROPERTY SYSTEM
   PCSFTU (DATA SET 1) MISSING FOR COMPONENT TOLUE-01

  **  ERROR IN PHYSICAL PROPERTY SYSTEM
   PCSFTV (DATA SET 1) MISSING FOR COMPONENT TOLUE-01

  ****PROPERTY PARAMETER ERROR
   EQUATION OF STATE MODEL POLYPCSF HAS MISSING PARAMETERS

! Calculations stopped because of missing  property parameters

ps122 · 发表于 1970-1-1 08:00:00

看提示应该是数据设置的不合理

kzhderek · 发表于 1970-1-1 08:00:00

ps122 发表于 2019-3-28 09:04
看提示应该是数据设置的不合理

有没有什么解决问题的方法呢