|
|
[ÇóÖú]
Comsol 6.0 ͰÄÚ·ÊÁϲúÈȲúʪ¹ý³ÌÄ£ÄâÇóÖú
ÎÒÓÃComsol 6.0 Build 3.1.8°æ±¾×öÁËÒ»¸öÈýάµÄ¡¢¹ØÓÚÒ»¸öͰÄÚ·ÊÁ϶ѷ¢½Í¹ý³ÌÖвúÈȲúʪ¹ý³ÌµÄÄ£Ä⣬ÔÚ·ÂÕæ29ÃëµÄʱºò×ÜÊÇ˵½á¹û²»ÊÕÁ²£¬Çë½Ì¸ßÊÖºÍר¼ÒÃǽâ¾ö°ì·¨£¬ÄÜÈÃÎÒÕâ¸ö³ÌÐò¾¡¿ìÍê³ÉÅÜͨ£¬¸Ð¼¤£¡ ÒÔÏÂÊÇÄ£ÐͼòÊö£º
1.Ä£Äâ¶ÔÏó£º
£¨1£©ÓÐ4²ã¶ÑµþµÄ·ÊÁÏͰ£¨ÏñÕô°ü×ÓÒ»ÑùÞûÆðÀ´£©£¬Ã¿²ãÄÚ²¿¶ÑÁËһЩ·ÊÁÏ£¬·ÊÁÏͰºÍ·ÊÁ϶¼ÊÇÔ²ÖùÌå¡£·ÊÁÏÀïÓÐ΢ÉúÎÆäÊÜÈȺó¶Ô·ÊÁϽøÐзֽⲢ²úÈȲúʪ¡£ÌåϵÖÐÐÄÓÐÒ»¸ö¹á´©Õû¸öϵͳµÄºãÎÂÖпռÓÈȹܣ¬ÌṩÈÈÔ´Óõġ£
£¨2£©·ÊÁ϶ѿ¿½ü¼ÓÈȹÜÒ»²àÏÈÊÜÈÈ£¬Òò´ËÏÈ¿ªÊ¼²úÈȲúʪ£¬Ëæ×ÅÈÈÁ¿Ñؾ¶Ïò´«µ¼£¬·ÊÁ϶ÑÔ¶Àë¼ÓÈȹܵIJ¿·ÖÒ²¿ªÊ¼ÊÜÈÈ¡£Í¬Ê±£¬Ã¿²ã·ÊÁÏͰµÄÍâ±íÃæÒ²ÊÇÒ»¸öºãÎÂÈÈÔ´£¬¼´£¬·ÊÁ϶ѿ¿½ü¼ÓÈȹܺͷÊÁÏͰ±ÚµÄ²¿·Ö£¨·ÊÁ϶ÑÁ½¶Ë£©¶¼ÊÜÈÈ¡£
£¨3£©ËIJã·ÊÁÏͰ֮¼äÓøô°å¸ô¿ª£¬¸ô°å²»´«ÖÊ£¬Ö»´«ÈÈ£¬¶¥²ã·ÊÁÏͰÓиö¸Ç×Ó¸Ç×Å£¬µ×²ã·ÊÁÏͰµ×ÏÂÓиöµ×°å£¬¸Ç×Ӻ͵װåµÄÍâ±íÃæ¶¼ÊÇÉ¢ÈȽØÃæ¡£
£¨4£©·ÂÕæÐèҪģÄâ1Ì죨86400Ã룩µ±ÖÐÕû¸öÌåϵζȱ仯¡¢Êª¶È£¨º¬Ë®Á¿£©±ä»¯¡¢·ÊÁ϶ÑÓò²úÈÈЧÂÊ[W]ËæÊ±¼ä±ä»¯¡£
2.Ä£ÐÍÉèÖÃ
£¨1£©Õâ¸ö·ÊÁÏͰÒÔ¼°ÄÚ²¿·ÊÁ϶ÑÓò¡¢¿ÕÆøÓòµÄ´ó¸ÅÑù×ÓÈçͼ1¡£
£¨2£©È«¾Ö²ÎÊý¶¨ÒåÈçͼ2£¬ºì¿òÄÚµÄÊǼ¸ºÎ³ß´ç£¬²»Ì«¹Ø¼ü£¬ºì¿òÍâµÄ±È½Ï¹Ø¼ü£¬ÓÈÆäÊÇÄǸök_QºÍk_moist£¬ÕâÁ½¸ö²ÎÊýÊÇ·ÊÁ϶ѵIJúÈÈ¡¢²úʪÂÊϵÊý£¬ÎÒ²»ÖªµÀÊDz»ÊÇËüÃÇÑ¡µÄ²»ºÏÊʵ¼Ö½á¹û²»ÊÕÁ²£¬¾Í°ÑËûÃÇÏÈÉèÖÃΪ0¡£
£¨3£©Í¼3£¬×é¼þ->¶¨Òå×ÓÑ¡ÏîÏÂÎÒ½¨ÁËÒ»¸ö·Ç¾Ö²¿ñîºÏ->»ý·ÖËã×Ó£¬ÕâÊÇÓÃÀ´ÔÚ¼ÆËã½áÊøºóÉú³ÉÕû¸öÌåϵµÄ²úÈÈÁ¿[J]µÄͼ±íÓõġ£
£¨4£©Í¼4£¬×é¼þ->Ñ¡Ôñ×ÓÑ¡ÏîÏÂÎÒ½¨Á¢ÁË3¸öÓò£¬ÕâÑùÒÔºóÖ¸¶¨²ÄÁϺͻ®·ÖÍø¸ñµÄʱºò±È½Ï·½±ã£¬·ÊÁ϶ÑÓò¾ÍÊÇÖ¸µÄËĸöͰÀïµÄ·ÊÁÏ¡¢¿ÕÆøÓòÊÇ·ÊÁ϶ÑÉÏÃæµÄ¿ÕÆø¡¢²»Ðâ¸ÖÓòÊdzýÁË·ÊÁÏºÍ¿ÕÆøÍâµÄËùÓÐÈÝÆ÷¿ò¼Ü¡£
£¨5£©Í¼5£¬×é¼þ->¼¸ºÎ×ÓÑ¡Ï¾ÍÊǹØÓÚÕâ¸ö4²ã·ÊÁÏÏäϵͳµÄ½¨Ä££¬ÎÒ¾õµÃÎÊÌâ²»ÊdzöÔÚÕâ¡£
£¨6£©Í¼6£¬×é¼þ->²ÄÁÏ×ÓÑ¡Ï²»Ðâ¸ÖÓòÓõÄ304²»Ðâ¸Ö¡¢·ÊÁ϶ÑÓòÎÒ×Ô¼º½¨µÄ¿Õ²ÄÁÏ¡¢¿ÕÆøÓòÎÒ´Ó²ÄÁÏ¿âÀïÕÒÁ˸öAir·Å½øÈ¥ÁË¡£ÎÒ¾õµÃÎÊÌâÓ¦¸ÃÒ²²»ÊdzöÔÚÕâ¡£ËùÒÔÔÚÏÂÃæ¼òµ¥½éÉÜһϰɣº
+²»Ðâ¸ÖÓò -> 304[solid, polished] -> º¬Ë®Á¿¡¢ÉøÍ¸ÂÊ¡¢¿×϶Âʶ¼ÉèÖÃΪ0£¬ÆäËûµÄĬÈÏ
+Compost£¨·ÊÁÏ£© -> ¿Õ²ÄÁÏ -> ÃܶÈ546kg/m3£¬µ¼ÈÈϵÊý0.3W/(m*K)£¬ºãѹÈÈÈÝCp3200J/(kg*K)£¬¿×϶ÂÊ0.34£¬ÉøÍ¸ÂÊ1e-7m2£¬º¬Ë®Á¿0.2kg/m3¡£
+Air -> ²ÄÁÏ¿âÀïËѳöÀ´µÄAir -> ÃܶÈ1.2kg/m3£¬µ¼ÈÈϵÊý0.026W/(m*K)£¬ºãѹÈÈÈÝ1005J/(kg*K)¡£
£¨7£©Í¼7£¬×é¼þ -> ÎïÀí³¡Á½¸ö£¬Ò»¸öÊǹÌÌå´«ÈÈ(ht)£¬Ò»¸öÊÇÏ¡ÎïÖÊ´«µÝ(tds)¡£¹ÌÌå´«ÈÈÓÃÀ´Ä£Äâ·ÊÁ϶ÑÓò¡¢¿ÕÆøÓò¡¢²»Ðâ¸ÖÓòÄÚ²¿ºÍÖ®¼äµÄµ¼ÈÈ¡£Ï¡ÎïÖÊ´«µÝÓÃÀ´Ä£Äâ·ÊÁ϶ÑÓò¡¢¿ÕÆøÓòÄÚ²¿ºÍÖ®¼äµÄË®ÕôÆøÀ©É¢¡£ÕâÀï½âÊÍһϾßÌåµÄ²ÎÊýÉèÖãº
+¹ÌÌå´«ÈÈ -> ²»Ðâ¸ÖÓò¡¢·ÊÁ϶ÑÓò¡¢¿ÕÆøÓò£¬ÕâÈý¸öÑ¡ÏîÊdzõʼζȣ¨³õʼֵ×ÓÑ¡Ï
+¹ÌÌå´«ÈÈ -> ÖÐÑë¿ÕÆø¹ÜºãÎÂÈÈÔ´¡¢Í°µÄ²à±ÚºãÎÂÈÈÔ´¡¢Í°¸ÇºÍͰµ×µÄÉ¢ÈÈ£¬ÕâÈý¸öÑ¡ÏζÈ×ÓÑ¡Ï·Ö±ð´ú±íÁËÖÐÑëºãμÓÈȹܡ¢Í°µÄ²à±Ú¶¼ÊǶÔÕû¸öÌåϵ½øÐмÓÈȵĺãÎÂÈÈÔ´£¬Í°¸ÇºÍͰµ×µÄÉ¢ÈÈ£¨ÈÈͨÁ¿£¬Í¨Á¿ÀàÐÍ£º¶ÔÁ÷ÈÈͨÁ¿£©£¬´«ÈÈϵÊýºÍÍⲿζÈÒ²¶¼ÉèÖÃÁË¡£ÕâÁ½¸ö±íÃæÊÇÓÃÀ´É¢Èȵģ¬ÅÂͰÄÚζȹý¸ß
+Ï¡ÎïÖÊ´«µÝ -> ´«µÝÊôÐÔ_¿ÕÆøÓò¡¢´«µÝÊôÐÔ_·ÊÁ϶ÑÓòÁ½¸ö×ÓÑ¡Ï´«µÝÊôÐÔ£©·Ö±ð¶¨ÒåÁËÁ½¸ö¿ÕÆøºÍ·ÊÁ϶ѵÄÀ©É¢ÏµÊý£¨¿ÕÆø£º2.5e-5£¨m^2/s£©£¬·ÊÁ϶ѣº1e-5£¨m^2/s£©£©
+Ï¡ÎïÖÊ´«µÝ -> ·ÊÁ϶ÑÓò³õʼֵ¡¢¿ÕÆøÓò³õʼֵ¡¢²»Ðâ¸ÖÓò£¨³õʼֵ£©·Ö±ð¶¨ÒåÁËÕâÈý²¿·ÖµÄ³õʼˮÕôÆøÅ¨¶È(mol/m^3)£¬ÆäÖУ¬²»Ðâ¸ÖÓòµÄ³õʼˮÕôÆøÅ¨¶ÈÊÇ0
+ÖØµã£¡£¡£¡¹ÌÌå´«ÈȺÍÏ¡ÎïÖÊ´«µÝ -> ÈÈÔ´¡¢²úʪËÙÂÊ£¨ÈÈÔ´¡¢·´Ó¦£©×ÓÑ¡Ï·Ö±ð´ú±íÁË·ÊÁ϶ÑÓòµÄ²úÈÈ[J]ºÍ²úʪ[mol/m^3]£¬¶ÔÓÚ²úÈÈ£¬ÎÒ¶¨ÒåÁËÒ»¸öÈÈÔ´×ӽڵ㣬ÔÚÀïÃæÑ¡¶¨ÁË·ÊÁ϶ÑÓò£¬È»ºóдÁËÒ»¸ö¹«Ê½£ºQ0 = Q_base + k_Q*(T - T0_compost)£¬Òâ˼ÊDzúÈÈÂÊ[W] = »ù´¡²úÈÈÂÊ + ²úÈÈϵÊý * ζȲ´ËÍ⣬¶ÔÓÚ²úʪ£¬ÎÒ¶¨ÒåÁËÒ»¸ö·´Ó¦×ӽڵ㣬ÔÚÀïÃæÑ¡¶¨ÁË·ÊÁ϶ÑÓò£¬È»ºóдÁËÒ»¸ö¹«Ê½£ºRc = S_moist_base + k_moist*(T - T0_compost)£¬Òâ˼ÊDzúʪÂÊ[mol/m^3*s] = »ù´¡²úʪÂÊ + ²úʪϵÊý * ζȲÎÒ²»ÖªµÀÊDz»ÊÇÒòΪÕâÁ½¸ö¹«Ê½µ¼ÖµÄÎÒÕû¸öϵͳ¼ÆËã²»ÊÕÁ²£¿£¿
+ʪ¶È×î´óÖµ×ӽڵ㱻ÎÒ½ûÓÃÁË£¬ÄǸöÊÇÓÃÀ´×èֹʪ¶ÈÉÏÉýµÄÌ«¿ì×îºó½á¹ûË㱬ÁËÓõġ£¹«Ê½£º(S_moist_base + k_moist*(T - T0_compost)) * (c < c_saturation)£¬ÓõÄÊǽضÏʽ¡£
£¨8£©Í¼8£¬Öص㣡£¡£¡Íø¸ñ»®·ÖÑ¡ÏÎÒÊDz»ÊÇ»®·ÖµÄÌ«´ÖÁË£¿£¿£¿µ¼ÖÂ×îºóÄĸö¼ÆËã½á¹û²»ÊÕÁ²£¿£¬ÔõôÉèÖõÄÎÒ´ó¸Å½éÉÜһϣº
+Íø¸ñ1 -> ÐòÁÐÀàÐÍ£ºÓû§¿ØÖÆÍø¸ñ
+Íø¸ñ1 -> ´óС×ӽڵ㣨ÊDz»ÊǾͱ»ºóÃæµÄ¸²¸ÇÁË£¿£©£¬×î´óµ¥Ôª´óС£º100mm£»×îСµ¥Ôª´óС£º20mm£»×î´óµ¥ÔªÔö³¤ÂÊ£º1.5£»ÇúÂÊÒò×Ó£º0.6£»ÏÁÕÇø·Ö±æÂÊ£º1¡£
+Íø¸ñ1 -> È«¾ÖÍøÂ磨´óС£©£¬×î´ó¡¢×îСµ¥Ôª£º80mm/10mm£¬×î´óµ¥ÔªÔö³¤ÂÊ£º1.5£»ÇúÂÊÒò×Ó£º0.5£»ÏÁÕÇøÓò·Ö±æÂÊ£º0.5
+Íø¸ñ1 -> ×ÔÓÉËÄÃæÌåÍø¸ñ1£¬¶¨ÒåÆäËûûÓж¨ÒåÍø¸ñµÄ²¿·Ö£¨ÎÒ¾õµÃûʲôÓã©
+Íø¸ñ1 -> Ò»°ãϸ»¯_·ÊÁ϶ѡ¢Ò»°ãϸ»¯_ÖÐÐĹܡ¢Ò»°ãϸ»¯_¿ÕÆøÓò£¨´óС£©£¬ÕâÈý¸ö×ÓÑ¡ÏîÓÃÀ´¶¨ÒåÕâÈý¸öÇøÓòµÄϸÖÂÒ»µãµÄÍø¸ñ¹æ»®£¬¹Ø¼ü²ÎÊýÈçÏ£º·ÊÁÏ/ÖÐÐĹÜ/¿ÕÆø ×î´óµ¥Ôª´óС 60/60/60mm£»×îСµ¥Ôª´óС 15/15/15mm£¬ÆäËûµÄĬÈÏ¡£
£¨9£©Í¼9£¬Í¼10£¬Í¼11£¬Í¼12£¬Öص㣡£¡£¡ÎÒ¾õµÃÎÊÌâÊDz»ÊdzöÔÚÕâÀÑо¿½Úµã£¡ÕâÒ»¿éÎÒÕæ²»¶®¸ÃÔõôÉèÖÃÁË£¬ºúÂÒÉèÖÃÁ˼¸¸ö£¬¾ßÌå½éÉÜһϣº
+ͼ9 -> Ñо¿1 -> ²½Öè1£ºË²Ì¬ -> Ñо¿ÉèÖãºÊ±¼äµ¥Î»s£¬Êä³öʱ²½range(0,10,100)ÏÈËã¸ö100Ãë°É£»ÈݲÓû§¿ØÖÆ£»Ïà¶ÔÈݲ0.01£¨Ï¹±àµÄ£©¡£
+ͼ10 -> Ñо¿1 -> ˲̬Çó½âÆ÷1£º³£¹æ -> ÓÉÑо¿²½Ö趨Ò壺Óû§¶¨Ò壻ʱ¼äµ¥Î»£ºs£»Êä³öʱ²½£ºtange(0,10,100)£»Òª´¢´æµÄʱ²½£º²åÖµÊä³öʱ¼ä£»Ïà¶ÔÈݲ0.01£¨Ï¹±àµÄ£©¡£ ¾ø¶ÔÈݲî -> È«¾Ö·½·¨£ºÒÑËõ·Å£»Èݲ·¨£ºÒò×Ó£»ÈݲîÒò×Ó£º0.01£¨Ï¹±àµÄ£©£»µ¼ÊýÈݲ·¨£º×Ô¶¯£¨¹´Ñ¡¸üÐÂËõ·Å¾ø¶ÔÈݲ¡£
+ͼ11£¨·ÅÔÚ¸½¼þÀ -> ½ÓÑо¿1 -> ˲̬Çó½âÆ÷1 -> ʱ¼ä²½½ø£º·½·¨£ºÏòºó²î·Ö¹«Ê½£»Çó½âÆ÷²ÉÓõIJ½³¤£º×ÔÓÉ£»³õʼ²½³¤£ºÄ¬ÈÏ0.1£»×î´ó²½³¤Ô¼Êø£º³£Êý£»×î´ó²½³¤£º100s£¨Ï¹±àµÄ£©£»×î´óBDF½×´Î£º2£»×îСBDF½×´Î£º1£»Ê¼þÈݲ10£¨Ï¹±àµÄ£©£»ÆæÒìÖÊÁ¿¾ØÕ󣺿ÉÄÜ£»ºóÏòÅ·À·¨³õʼ²½³¤·ÖÊý£º0.001£¨Ï¹±àµÄ£©¡£
£¨10£©Í¼12£¨·ÅÔÚ¸½¼þÀ->Ñо¿1 -> ˲̬Çó½âÆ÷1 -> È«ñîºÏ×Ó½Úµã -> ³£¹æ -> ÏßÐÔÇó½âÆ÷£ºAMG£¬Å¨¶È£¨tds£©£»·½·¨ºÍÖÕÖ¹ -> ·ÇÏßÐÔ·½·¨£º×Ô¶¯£¨Å£¶Ù£©£»³õʼ×èÄáϵÊý£º1£»×îС×èÄáϵÊý£º1e-4£»¸üв½³¤µÄÏÞÖÆ£º10£»²½³¤Ôö³¤µÄÏÞÖÆ£º1£»Ê¹Óûָ´×èÄáϵÊý£º×Ô¶¯£»»Ö¸´×èÄáϵÊý£º0.75£»ÖÕÖ¹¼¼Êõ£ºÈݲ×î´óµü´ú´ÎÊý£º4£»ÈݲîÒò×Ó£º1£»ÖÕÖ¹×¼Ôò£º½â¡£![Comsol 6.0 ͰÄÚ·ÊÁϲúÈȲúʪ¹ý³ÌÄ£ÄâÇóÖú]()
![Comsol 6.0 ͰÄÚ·ÊÁϲúÈȲúʪ¹ý³ÌÄ£ÄâÇóÖú-1]()
![Comsol 6.0 ͰÄÚ·ÊÁϲúÈȲúʪ¹ý³ÌÄ£ÄâÇóÖú-2]()
![Comsol 6.0 ͰÄÚ·ÊÁϲúÈȲúʪ¹ý³ÌÄ£ÄâÇóÖú-3]()
![Comsol 6.0 ͰÄÚ·ÊÁϲúÈȲúʪ¹ý³ÌÄ£ÄâÇóÖú-4]()
![Comsol 6.0 ͰÄÚ·ÊÁϲúÈȲúʪ¹ý³ÌÄ£ÄâÇóÖú-5]()
![Comsol 6.0 ͰÄÚ·ÊÁϲúÈȲúʪ¹ý³ÌÄ£ÄâÇóÖú-6]()
![Comsol 6.0 ͰÄÚ·ÊÁϲúÈȲúʪ¹ý³ÌÄ£ÄâÇóÖú-7]()
![Comsol 6.0 ͰÄÚ·ÊÁϲúÈȲúʪ¹ý³ÌÄ£ÄâÇóÖú-8]()
|
» ±¾Ìû¸½¼þ×ÊÔ´Áбí
-
»¶Ó¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
- ¸½¼þ 1 : ʣϵÄͼ.docx
2026-06-08 17:51:57, 448.62 K
» ²ÂÄãϲ»¶
ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼±
ÒѾÓÐ3È˻ظ´
ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼±
ÒѾÓÐ3È˻ظ´
ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼±
ÒѾÓÐ3È˻ظ´
ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼±
ÒѾÓÐ5È˻ظ´
ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼±
ÒѾÓÐ3È˻ظ´
ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼±
ÒѾÓÐ7È˻ظ´
ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼±
ÒѾÓÐ5È˻ظ´
µÚÈýÄ꣬ÆíÇóºÃÔË£¡
ÒѾÓÐ9È˻ظ´
µ¥ÄþËá
ÒѾÓÐ3È˻ظ´
ÇóÖúÄÑÈÜ»¯ºÏÎïÔÚDMSO+Èý·úÒÒËáÖеÄÇâÆ×·ÖÎö
ÒѾÓÐ7È˻ظ´
|