»ùÓÚͼÏñ»Ò¶È·ÖÎöµÄ΢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵIJâÁ¿·½·¨
¡¾×¨ÀûÕªÒª¡¿Ò»ÖÖ»ùÓÚͼÏñ»Ò¶È·ÖÎöµÄ΢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵIJâÁ¿·½·¨£¬ÊôÓÚʵÑé×°Öü°·½·¨¡¾¼¼ÊõÁìÓò¡¿¡£½«Î¢Ã×¼¶Ó«¹âʾ×ÙÁ£×ÓÌí¼Óµ½ÖƱ¸Î¢³ß¶È±¡Ä¤µÄÊÔ¼ÁÖУ¬ÖƱ¸µÃµ½º¬ÓÐʾ×ÙÁ£×ӵı¡Ä¤¡£Í¨¹ýÓ«¹âÏÔ΢¾µºÍ¸ßËÙÉãÏñ¼¼Êõ¼Ç¼±¡Ä¤ÄÚÓ«¹âÁ£×ÓÔÚÏÔ΢¾µÏ½øÈëºÍÀ뿪½¹Æ½ÃæµÄ±ä»¯¹ý³Ì£¬ÀûÓÃmatlab·ÖÎö²»Í¬Ê±¼äϵÄͼÏñ»Ò¶È£¬¼Ç¼Æä±ä»¯¹æÂɲ¢·ÖÎöµÃµ½±¡Ä¤Õñ¶¯ÆµÂÊ¡£±¾·¢Ã÷¿ÉÒÔÊÊÓÃÓÚ²»Äܰ²×°´«¸ÐÆ÷µÄ΢³ß¶È±¡Ä¤ÉÏ£¬ËùÉæ¼°µÄ²âÁ¿·½·¨ºÍ´¦Àí·½·¨³ÉÊ죬¿É¿¿ÐÔ¿ÉÒԵõ½±£Ö¤£¬²¢ÇÒ²Ù×÷¹ý³Ì¼òµ¥¡£
¡¾×¨Àû˵Ã÷¡¿»ùÓÚͼÏñ»Ò¶È·ÖÎöµÄ΢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵIJâÁ¿·½·¨
¡¾¼¼ÊõÁìÓò¡¿
[0001] ±¾·¢Ã÷Éæ¼°Ò»ÖÖ»ùÓÚͼÏñ»Ò¶È·ÖÎöµÄ΢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵIJâÁ¿·½·¨£¬Í¨¹ýÓ«¹â ÏÔ΢¾µºÍ¸ßËÙÉãÏñ¼¼Êõ¼Ç¼±¡Ä¤ÄÚÓ«¹âÁ£×ӵı仯¹ý³Ì£¬ÀûÓÃmatlab·ÖÎö²»Í¬Ê±¼äÏÂµÄ Í¼Ïñ»Ò¶È£¬¼Ç¼Æä±ä»¯¹æÂɲ¢·ÖÎöµÃµ½±¡Ä¤Õñ¶¯ÆµÂÊ¡£
¡¾±³¾°¼¼Êõ¡¿
[0002] Ëæ×ÅС³ß¶È»¯Ñ§»òÉúÎï·ÖÎöϵͳµÄ´óÁ¦·¢Õ¹£¬É漰΢ȫ·ÖÎöϵͳ£¨micro total analysis ayatems£¬¦Ì TAS)»òоƬʵÑéÊÒ£¨lab-on-a-chip)µÄ¸÷ÖÖÀàÐ͵Ä΢Á÷¿ØÉ豸±»¹ã ·ºÉè¼ÆºÍÑо¿£¬Ó¦ÓÃÓÚ΢³ß¶ÈÑо¿µÄ²âÁ¿É豸ºÍ·½·¨µÃµ½Á˹ã´óÑо¿ÕßÃǵÄÖØÊÓ¡£ÓÉÓÚ΢ Á÷¿ØÉ豸µÄ³ß¶ÈºÜС£¬Éæ¼°µ½³¤¶ÈµÄ´ó²¿·Ö²ÎÊýµÄ³£¹æ²âÁ¿·½·¨¾ù²»Äܱ»Ó¦ÓÃÓÚ΢³ß¶ÈÑÐ ¾¿ÖУ¬Í¨³£ÐèÒª½èÖúÏÔ΢¾µµÈһЩ·Å´óÉ豸»ò̽Ë÷ÐÂÐͲâÁ¿·½·¨µÈ¡£
[0003] ͼÏñ·ÖÎö¼¼ÊõÔÚÏֽ׶εÄʵÑéÑо¿Öб»¹ã·ºÓ¦Óã¬ÔÚʵÑéÁ÷ÌåÁ¦Ñ§ÁìÓòµÄÁ£×Óͼ Ïñ²âËÙ¼¼Êõ£¨particle images velocimetry£¬PIV)ΪÆäÖØÒªµÄÓ¦ÓÃÐÎʽ֮һ¡£ÆäÖÐʾ×ÙÁ£ ×ÓÓ뼤·¢¹âÔ´µÄ½áºÏ£¬Ê¹¼Ç¼ˮÁ÷״̬µÄͼÏñÐÅÏ¢³ÉΪ¿ÉÄÜ£¬Í¬Ê±Í¼Ïñ·ÖÎö¼¼ÊõÓÖ½«Í¼Ïñ ÐÅϢת»¯³ÉΪÁ÷³¡µÄËÙ¶ÈÐÅÏ¢¡£½èÖúÓÚÏÔ΢¾µµÄ°ïÖú£¬PIV¼¼Êõ¿ÉÒÔת»¯ÎªÓ¦ÓÃÓÚ΢Á÷¶¯ ʵÑéÖеÄ΢³ß¶ÈÁ£×ÓͼÏñ²âËÙ¼¼Êõ£¨micro particle images velocimetry£¬micro_PIV)£¬ ¸Ã¼¼ÊõΪ΢Á÷¶¯ÊµÑéÖÐ×îΪ³£¼ûºÍÓÐЧµÄ²âËÙ·½·¨¡£ÁíÍ⣬¸ßËÙÉãÏñ¼¼ÊõÒ²ÊÇ΢Á÷¿ØÊµÑé Öеij£Ó÷½·¨Ö®Ò»¡£ÓÉÓÚ΢Á÷¶¯ÊµÑéµÄÁ÷ËÙÏà¶ÔÓÚÄ£ÐÍ³ß´ç¶øÑÔͨ³£ºÜ´ó£¬ÏëÒª»ñµÃ½ÏÁ¬ ÐøµÄÁ÷¶¯×´Ì¬Í¨³£ÐèÒªÅÄÉãµÄƵ´Î½Ï¸ß£¬Òò¶øÐèÒª¸ßËÙÉãÏñ¼¼ÊõÌṩӰÏñÅÄÉã¡£
[0004] »ùÓÚ³£¹æ²âÁ¿·½·¨ÔÚ΢³ß¶ÈÑо¿ÖеľÖÏÞÐÔ£¬ÒÔ¼°Í¼Ïñ·ÖÎö¼¼ÊõºÍÏÔ΢¾µÔÚ΢³ß ¶ÈÑо¿ÖеijÉÊìÓ¦Óã¬ÎªµÃµ½Î¢³ß¶ÈϵÄijЩÎïÀí²ÎÊý£¬³¢ÊÔ¸÷ÖÖ²âÁ¿·½Ê½µÄÓÐÒæ½áºÏ³É Ϊ½â¾öÎÊÌâµÄÍ»ÆÆµã¡£Î¢³ß¶ÈϲâÁ¿±¡Ä¤µÄ»úеÕñ¶¯Ê±£¬ÓÉÓÚ²»ÄÜÔÚÆäÉϰ²×°´«¸ÐÆ÷²¢ÇÒ ±¡Ä¤Í¨³£¶¼ÎªÍ¸Ã÷²ÄÖʲ»ÀûÓÚ²ÉÓøÉÉæÔÀí²âÁ¿£¬Òò´ËÐèÒª²ÉÓÃÐÂÐ͵IJâÁ¿·½·¨À´ÊµÏÖÆä »úеÕñ¶¯µÄ²âÁ¿¡£
¡¾·¢Ã÷ÄÚÈÝ¡¿
[0005] ±¾·¢Ã÷ÊÇ»ùÓÚͼÏñ»Ò¶È·ÖÎö¼¼Êõ£¬²âÁ¿Î¢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵÄÒ»ÖÖ·½·¨¡£Í¨¹ýÓ« ¹âÏÔ΢¾µºÍ¸ßËÙÉãÏñ¼¼Êõ¼Ç¼±¡Ä¤ÄÚÓ«¹âÁ£×ӵı仯¹ý³Ì£¬ÀûÓÃmatlab·ÖÎö²»Í¬Ê±¼äÏ µÄͼÏñ»Ò¶È£¬¼Ç¼Æä±ä»¯¹æÂɲ¢·ÖÎöµÃµ½±¡Ä¤Õñ¶¯ÆµÂÊ¡£
[0006] ±¾·¢Ã÷ËùÊö»ùÓÚͼÏñ»Ò¶È·ÖÎö¼¼ÊõµÄ΢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵIJâÁ¿·½·¨£¬Ö÷Òª°üÀ¨ ÒÔϲ½Ö裺
[0007] 1)ʾ×ÙÁ£×ÓÌí¼Ó£ºÎ¢Á÷¿ØÊµÑéÖÐËùÓñ¡Ä¤½á¹¹Í¨³£Îª PDMS(polydimethylsiloxane)²ÄÁÏÉÕÖþÖÆµÃ¡£½«micro-PIVʵÑéËùÓÃ΢Ã×¼¶Ê¾×ÙÁ£×Ó¸ÉÔï ºóÌí¼Óµ½PDMSÔ¤ÖÆÊÔ¼ÁÖУ¬»ìºÏ¾ùÔȺó½«PDMSÊÔ¼Á·ÅÓÚ¹èÆ¬ÉÏË¦ÖÆÐγɱ¡²ã½ºÖÊĤ£¨Ä¤ ºñÓëPDMSÔ¤ÖÆÊÔ¼ÁµÄÅäºÏ±ÈÀýÒÔ¼°Ë¦½º»úµÄתËÙÓйأ©£¬×îºó·ÅÓÚºæÏäÖÐʹ½ºÖÊĤÄý¹ÌÐÎ ³É¹ÌÌ嵯ÐÔĤ¡£¸Ã¹ÌÌåĤÖк¬ÓÐÓ«¹âʾ×ÙÁ£×Ó£¬ÔÚÓ«¹âÏÔ΢¾µÏÂÁ£×ÓÄܹ»±»Ó«¹â¼¤·¢£¬·¢³ö ÁÁ¹â¡£
[0008] 2)ͼÏñ²É¼¯£º½«ÔÚ΢Á÷¿ØÊµÑéÖÐÊÜÁ÷¶¯»òÕ߯äËûÍâÁ¦×÷Óöø·¢ÉúÕñ¶¯µÄ±¡Ä¤·Å ÓÚÁ¬½Ó¸ßËÙÉãÏñ»úµÄÓ«¹âÏÔ΢¾µÖ®Ï£¬ÔÚÓ«¹â¹âÔ´Ï£¬µ÷½ÚÏÔ΢¾µµÄ½¹Æ½ÃæÒÔ¼°·Å´ó±¶Êý£¬ ʹ±¡Ä¤ÖеÄÓ«¹âÁ£×ÓÓÐÃ÷ÏԵĽøÈëºÍÀ뿪½¹Æ½ÃæµÄ¹ý³Ì£¨¼´ÊÓÒ°ÄÚµÄÓ«¹âÁ£×ÓÓÐÃ÷Ï﵀ ºöÃ÷ºö°µµÄ±ä»¯£©£¬ÉèÖúÏÊʵÄͼÏñ²É¼¯Æµ´Î£¬µÃµ½Á£×ӱ仯µÄÊÓÆµ¡£
[0009] 3)ͼÏñ´¦Àí£ºÀûÓÃmatlab±àдͼÏñ´¦Àí³ÌÐò£¬·ÖÎöij¸öÁ£×ÓµÄͼÏñµÄ»Ò¶ÈËæÊ±¼ä µÄ±ä»¯£¬²¢µÃµ½¸÷ÖÖ»Ò¶ÈͼÏñ³öÏÖÆµ´Î£¬³öÏÖ×î¶àµÄƵÂʼ´Îª±¡Ä¤Õñ¶¯µÄÖ÷Ƶ¡£
[0010] ±¾·¢Ã÷¿ÉÒÔÊÊÓÃÓÚ²»Äܰ²×°´«¸ÐÆ÷µÄ΢³ß¶È±¡Ä¤ÉÏ£¬ËùÉæ¼°µÄ²âÁ¿·½·¨ºÍ´¦Àí·½ ·¨³ÉÊ죬¿É¿¿ÐÔ¿ÉÒԵõ½±£Ö¤£¬²¢ÇÒ²Ù×÷¹ý³Ì¼òµ¥¡£
¡¾×¨Àû¸½Í¼¡¿
¡¾¸½Í¼ËµÃ÷¡¿
[0011] ͼ1ÊDZ¾·¢Ã÷»ùÓÚͼÏñ»Ò¶È·ÖÎöµÄ΢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵIJâÁ¿·½·¨µÄ²Ù×÷²½Öè Á÷³Ìͼ¡£
[0012] ͼ2ÊDZ¾·¢Ã÷»ùÓÚͼÏñ»Ò¶È·ÖÎöµÄ΢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵIJâÁ¿·½·¨µÄÓÃÓÚͼÏñ ·ÖÎöµÄijһ¹¤¿öÏÂÁ£×ӻҶȱ仯ͼʾÀý¡£
[0013] ͼ3ÊDZ¾·¢Ã÷»ùÓÚͼÏñ»Ò¶È·ÖÎöµÄ΢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵIJâÁ¿·½·¨Õë¶Ôijһ¹¤ ¿öµÄÕñ¶¯·ÖÎö½á¹û¡£
[0014] ͼ4ÊDZ¾·¢Ã÷»ùÓÚͼÏñ»Ò¶È·ÖÎöµÄ΢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵIJâÁ¿·½·¨µÄijһӦÓà ʵÀýÓë¸ÃʵÀýÆäËû·ÖÎö½á¹ûµÄ¶Ô±È¡£
¡¾¾ßÌåʵʩ·½Ê½¡¿
[0015] ÏÂÃæ½áºÏ±¾·¢Ã÷µÄÄÚÈÝÌṩϱÚÃæÎªµ¯ÐÔ±¡Ä¤±ÚÃæµÄTÐÎ΢ͨµÀÖУ¬±¡Ä¤ËæÁ÷¶¯ Õñ¶¯µÄƵÂʲâÁ¿¹ý³Ì£¬²¢Óë¸ÃʵÀýµÄÆäËû·½Ê½µÄƵÂÊ·ÖÎö½á¹û½øÐжԱȣ¬¾ßÌå²½ÖèΪ£º
[0016] Ñù±¾ÖƱ¸¹ý³Ì£º
[0017] a.½«micro-PIV (΢Á÷ÌåÁ£×ÓͼÏñ²âËÙÒÇ£©ÊµÑéËùÓÃ΢Ã×¼¶Ê¾×ÙÁ£×Ó¸ÉÔïºóÌí¼Ó µ½PDMS (¾Û¶þ¼×»ù¹èÑõÍ飩A½ººÍB½º»ìºÏ¼ÁÖУ¬»ìºÏ¾ùÔȺó½«PDMSÊÔ¼ÁÖÃÓÚ³£ÎÂÕæ¿Õ»· ¾³ÖÐÎö³öÆøÅÝ£¬È»ºó·ÅÓÚ¹èÆ¬ÉÏË¦ÖÆÐγɱ¡²ã½ºÖÊĤ×îºó·ÅÓÚºæÏäÖÐʹ½ºÖÊĤÄý¹ÌÐÎ³É¹Ì Ì嵯ÐÔĤ£¨¸Ã¹ÌÌåĤÖк¬ÓÐÓ«¹âʾ×ÙÁ£×Ó£¬ÔÚÓ«¹âÏÔ΢¾µÏÂÁ£×ÓÄܹ»±»Ó«¹â¼¤·¢£¬·¢³öÁÁ ¹â£©¡£
[0018] b.½«Î´Ìí¼Óʾ×ÙÁ£×ÓµÄPDMS (¾Û¶þ¼×»ù¹èÑõÍ飩A½ººÍB½º»ìºÏ¼Á»ìºÏ¾ùÔÈ£¬È» ºó½«¸ÃÊÔ¼ÁÖÃÓÚ³£ÎÂÕæ¿Õ»·¾³ÖÐÎö³öÆøÅÝ£¬½«Æä½½Öþµ½º¬ÓÐTÐÎ΢ͨµÀ͹ģµÄ¹èƬÉÏ£¬²¢ ·ÅÓÚζÈΪ65¡ãCµÄºæÏäÖÐ1Сʱ×óÓÒ£¬Ê¹ÆäÄý¹Ì¡£´ýPDMSÄý¹ÌÖ®ºó£¬½«Æä´Ó¹èƬģ°åÉÏ½Ò Ï£¬²¢Çиî³ö´øÓÐÍêÕûTÐÎ΢ͨµÀ½á¹¹µÄ΢Á÷¿ØÐ¾Æ¬µÄÖ÷Ì岿·Ö¡£
[0019] c.½«º¬ÓÐTÐÎ΢ͨµÀ°¼²ÛµÄPDMS΢Á÷¿ØÐ¾Æ¬Ö÷Ì岿·ÖµÄ³öÈë¿Ú´¦Óôò¿×Æ÷´ò¿×£¬ È¡º¬ÓÐʾ×ÙÁ£×ÓµÄPDMS±¡Ä¤£¬²¢½«¶þÕß¼üºÏÐγÉTÐÎ΢ͨµÀоƬ£¨ÆäÖб¡Ä¤²¿·ÖΪоƬµÄ ϵ×Ãæ£©¡£
[0020] d.½«c²½ÖèÖÐÖÆ×÷ºÃµÄоƬ²¿·ÖÓë°¼×ÖÐεÄPDMS»ùµ×¼üºÏ£¨Ê¹Ð¾Æ¬ÉϵÄTÐÎͨ µÀÖ÷Ì岿·ÖÐü¿Õ£¬³öÈë¿Ú²¿·Ö½Ó´¥»ùµ×£¬ÒÔ±£Ö¤»ùµ×¶ÔоƬ²¿·ÖµÄÖ§³Å×÷Óã©¡£È»ºó½«»ùµ× ϵ×ÃæÓëÔØ²£Æ¬¼üºÏ£¬ÖÆ×÷Íê³ÉÄܹ»Ö±½ÓÓÃÓÚÏÔ΢¾µÊµÑéµÄ΢Á÷¿ØÐ¾Æ¬Ñù±¾¡£
[0021] Á÷¶¯ÊµÑé¹ý³Ì£º
[0022] a.½«²½Öè1)ÖÐÖÆ×÷Íê³ÉµÄоƬÑù±¾ÖÃÓÚÏÔ΢¾µÓ«¹â֮ϣ¬½«×¢Éä±ÃÇý¶¯ÏµĻ¥ ²»ÏàÈݵÄÒºÌå·Ö±ðͨ¹ý·ÖÉ¢ÏàÈë¿ÚºÍÁ¬ÐøÏàÈë¿Ú×¢ÈëоƬÖУ¬½øÐÐÁ½ÏàÁ÷¶¯ÊµÑé¡£
[0023] b.Ó«¹âÏÔ΢¾µÉÏÁ¬½Ó¸ßËÙÉãÏñ»ú£¬ÔÚÓ«¹â¹âԴϵ÷½ÚÏÔ΢¾µµÄ½¹Æ½Ã棬ʹÊÓÒ°ÄÚ ²úÉúʾ×ÙÁ£×ÓµÄÃ÷°µ±ä»¯¹ý³Ì£¬ÔÚÁ÷¶¯Î¬³Ö30·ÖÖÓ£¨Ê¹Á÷¶¯Ïà¶ÔÎȶ¨£©ºó£¬ÅÄÉãÒ»¶Îʱ¼ä ÄÚ£¨3-5·ÖÖÓ£©µÄ±ä»¯×´Ì¬¡£
[0024] ±¡Ä¤Õñ¶¯ÆµÂÊ·ÖÎö£º
[0025] a.±àдmatlab³ÌÐò£¬ÌáÈ¡²¢¼Ç¼ÿ½íÕêͼÏñÉÏËùѡȡÑù±¾µãµÄ»Ò¶È£¬·ÖÎö²»Í¬»Ò¶È ³öÏÖµÄʱ¼ä¼ä¸ô£¬½ø¶øµÃµ½²»Í¬»Ò¶È³öÏֵįµÂÊÒÔ¼°ÆµÆ×£¬Ö÷Ƶ¼´Îª±¡Ä¤µÄÕñ¶¯ÆµÂÊ¡£
[0026] b.½«²½Öè2)ÖÐËùµÃÊÓÆµµ¼Èëµ½matlab³ÌÐòÖУ¬¿òÑ¡Ñù±¾Á£×Óºó·ÖÎöµÃµ½ÆµÆ×£¬µÃ µ½±¡Ä¤µÄÕñ¶¯ÆµÂÊ¡£
[0027] ƵÂÊÑéÖ¤£º
[0028] a.½«²½Öè2)ÖеÄÏÔ΢¾µµ÷³É³£¹æ¹âÔ´ÕÕÉ䣬¸ßËÙÉãÏñ»úÅÄÉã³£¹æ¹âÔ´ÏÂÒºµÎÉú ³É¹ý³ÌµÄͼÏñ¡£
[0029] b.È˹¤¼ÆËãÒºµÎ»òÕßÀûÓÃmatlab³ÌÐòͨ¹ý¼Ç¼ҺµÎͨ¹ýͨµÀÄÚÈÎÒâλÖõÄʱ¼ä ¼ä¸ô£¬µÃµ½ÒºµÎÉú³ÉµÄƵÂÊ¡£
[0030] c.ͨ¹ý·ÖÎöÖª£¬¸ÃʵÀýÖб¡Ä¤µÄÕñ¶¯ÓÉÒºµÎÉú³ÉʱµÄѹÁ¦±ä»¯ËùÒýÆð£¬Òò´Ë¸ÃÕñ ¶¯ÆµÂÊÓ¦¸ÃÓëÒºµÎÉú³ÉƵÂÊÒ»Ö¡£¼´²½Öè3)ÖÐËùµÃƵÂÊÓë4)Öнá¹ûÒ»Ö£¬Èçͼ4¡£
¡¾È¨ÀûÒªÇó¡¿
1. »ùÓÚͼÏñ»Ò¶È·ÖÎö¼¼Êõ²âÁ¿Î¢³ß¶È±¡Ä¤Õñ¶¯ÆµÂʵķ½·¨£»Í¨¹ýÓ«¹âÏÔ΢¾µºÍ¸ßËÙ ÉãÏñ¼¼Êõ¼Ç¼±¡Ä¤ÄÚÍ»¹âÁ£×ӵı仯¹ý³Ì£¬ÀûÓÃmatlab·ÖÎö²»Í¬Ê±¼äϵÄͼÏñ»Ò¶È£¬¼Ç¼ Æä±ä»¯¹æÂɲ¢·ÖÎöµÃµ½±¡Ä¤Õñ¶¯ÆµÂÊ£»ÆäÌØÕ÷ÔÚÓÚ£º¸ßËÙÉãÏñ»ú¼Ç¼3?5·ÖÖÓÄÚÓ«¹âÁ£ ×Ó½øÈëºÍÀ뿪ÏÔ΢¾µ½¹Æ½ÃæµÄ¹ý³Ì£¬¼´Ó«¹âÁ£×ÓµÄÃ÷°µ±ä»¯£¬ÀûÓÃmatlab³ÌÐò·ÖÎö¸Ã¹ý³Ì ÖÐÁ£×ÓÔÚÿ֡ͼÏñµÄ»Ò¶È£¬µÃµ½¸ÃÁ£×ÓͼÏñ»Ò¶ÈËæÊ±¼ä£¬¼´Í¼ÏñµÄÖ¡´ÎÓëÏàÁÚÁ½Ö¡¼ä¸ôʱ ¼äµÄ³Ë»ýµÄ±ä»¯×´¿ö£¬¸Ã±ä»¯ÎªÖÜÆÚÐԱ仯£¬Ö÷ÖÜÆÚµÄµ¹Êý¼´ÎªÓ«¹âÁ£×ÓµÄÕñ¶¯Æµ£¬Ò²¾ÍÊÇ ±¡Ä¤µÄÕñ¶¯ÆµÂÊ¡£
2. ¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄÒ»ÖÖ»ùÓÚͼÏñ»Ò¶È·ÖÎö¼¼Êõ²âÁ¿Î¢³ß¶ÈÕñ¶¯ÆµÂʵķ½·¨£¬ ÆäÌØÕ÷ÔÚÓÚ£ºÀûÓø÷֡ͼÏñµÄ»Ò¶ÈËæÊ±¼ä¼´Í¼ÏñµÄÖ¡´ÎÓëÏàÁÚÁ½Ö¡¼ä¸ôʱ¼äµÄ³Ë»ý±ä»¯×´ ¿ö£¬¸Ã±ä»¯ÎªÖÜÆÚÐԱ仯£¬Ö÷ÖÜÆÚµÄµ¹Êý¼´ÎªËùÉãÎïÌåµÄÕñ¶¯×´¿ö¡£
3. ¸ù¾ÝȨÀûÒªÇó1»ò2ËùÊöµÄÒ»ÖÖ»ùÓÚͼÏñ»Ò¶È·ÖÎö¼¼Êõ²âÁ¿Î¢³ß¶ÈÕñ¶¯ÆµÂʵķ½ ·¨£¬ÆäÌØÕ÷ÔÚÓÚ£ºÖ÷Òª°üÀ¨ÒÔϲ½Ö裺 1) ʾ×ÙÁ£×ÓÌí¼Ó£ºÎ¢Á÷¿ØÊµÑéÖÐËùÓñ¡Ä¤½á¹¹Í¨³£Îª¾Û¶þ¼×»ù¹èÑõÍé PDMS(polydimethylsiloxane£¬£©²ÄÁÏÉÕÖþÖÆµÃ£»½«Î¢Á÷ÌåÁ£×ÓͼÏñ²âËÙÒÇmicro-PIVʵÑé ËùÓÃ΢Ã×¼¶Ê¾×ÙÁ£×Ó¸ÉÔïºóÌí¼Óµ½¾Û¶þ¼×»ù¹èÑõÍéPDMSA½ººÍB½º»ìºÏ¼ÁÖУ¬»ìºÏ¾ùÔÈºó ½«PDMSÊÔ¼Á·ÅÓÚ¹èÆ¬ÉÏË¦ÖÆÐγɱ¡²ã½ºÖÊĤ×îºó·ÅÓÚºæÏäÖÐʹ½ºÖÊĤÄý¹ÌÐγɹÌÌ嵯ÐÔ Ä¤£»¸Ã¹ÌÌåĤÖк¬ÓÐÓ«¹âʾ×ÙÁ£×Ó£¬ÔÚÓ«¹âÏÔ΢¾µÏÂÁ£×ÓÄܹ»±»Ó«¹â¼¤·¢£¬·¢³öÁÁ¹â£» 2) ͼÏñ²É¼¯£º½«ÔÚ΢Á÷¿ØÊµÑéÖÐÊÜÁ÷¶¯»òÕ߯äËûÍâÁ¦×÷Óöø·¢ÉúÕñ¶¯µÄ±¡Ä¤·ÅÓÚÁ¬ ½Ó¸ßËÙÉãÏñ»úµÄÓ«¹âÏÔ΢¾µÖ®Ï£¬ÔÚÓ«¹â¹âÔ´Ï£¬µ÷½ÚÏÔ΢¾µµÄ½¹Æ½ÃæÒÔ¼°·Å´ó±¶Êý£¬Ê¹±¡ ĤÖеÄÓ«¹âÁ£×Ó³ÊÏÖ¾Û½¹ºÍʧ½¹µÄ¹ý³Ì£¬¼´ÊÓÒ°ÄÚµÄÓ«¹âÁ£×ÓÓкöÃ÷ºö°µµÄ±ä»¯£¬ÉèÖÃ¸ß ËÙÉãÏñ»úºÏÊʵÄͼÏñ²É¼¯Æµ´Î£¬µÃµ½Á£×ӱ仯µÄÊÓÆµ£»ËùÊöºÏÊʵÄͼÏñ²É¼¯Æµ´ÎΪ±£Ö¤10 ֡ͼÏñ´¦ÓÚÒ»¸öÕñ¶¯ÖÜÆÚÖ®ÄÚ£» 3) ͼÏñ´¦Àí£ºÀûÓÃmatlab±àдͼÏñ´¦Àí³ÌÐò£¬·ÖÎöij¸öÁ£×ÓµÄͼÏñµÄ»Ò¶ÈËæÊ±¼äµÄ±ä »¯£¬²¢µÃµ½¸÷ÖÖ»Ò¶ÈͼÏñ³öÏÖÆµ´Î£¬³öÏÖ×î¶àµÄƵÂʼ´Îª±¡Ä¤Õñ¶¯µÄÖ÷Ƶ¡£
¡¾Îĵµ±àºÅ¡¿G01H9/00GK104089696SQ201410307243
¡¾¹«¿ªÈÕ¡¿2014Äê10ÔÂ8ÈÕ ÉêÇëÈÕÆÚ:2014Äê6ÔÂ30ÈÕ ÓÅÏÈȨÈÕ:2014Äê6ÔÂ30ÈÕ
¡¾·¢Ã÷Õß¡¿ÁõÕÔíµ, åÌÑà, ²ÜÈÐÍØ ÉêÇëÈË:±±¾©¹¤Òµ´óѧ