²é¿´: 3806  |  »Ø¸´: 15
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yerui1992

гæ (³õÈëÎÄ̳)

[ÇóÖú] FDS»ðÑæÎÞÂûÑÓÏÖÏó ÒÑÓÐ3È˲ÎÓë

ÓÃFDSÄ£Äâ·¿¼äÄڵĻðÔÖ£¬ÉèÖÃÁËÒ»¸ö60kwµÄµã»ðÔ´£¬ÎªÊ²Ã´Ò»Ö±¶¼Ã»ÓлðÑæÂûÑÓµÄÏÖÏóÄØ£¿¾ÍÊÇÖ»ÔÚȼÉÕÆ÷µÄÉÏ·½³öÏÖ»ðÑæÆäËûµØ·½»ù±¾É϶¼Ã»ÓлðÑæ¡£
¸½ÉÏÏàÓ¦µÄFDS³ÌÐò£¬Á˽âÕâ·½ÃæµÄÈË¿ÉÒÔÖ¸µãÒ»¶þÂð£¿
·Ç³£¸Ðл£¡ÔÚÕâ¸öÎÊÌâÉÏÒѾ­¾À½áÒ»¸öÔÂÁË¡£¡£¡£¡£¡£¡£
&MESH ID='FIRE', IJK=52,54,24, XB=0.0,5.2,-0.8,4.6,0.0,2.4/


&REAC ID='POLYURETHANE_REAC',
      FYI='SFPE Handbook, GM27',
      FUEL='REAC_FUEL',
      C=1.0,
      H=1.7,
      O=0.3,
      N=0.08,
      CO_YIELD=0.042,
      SOOT_YIELD=0.198/

&MATL ID='CONCRETE',
      FYI='NBSIR 88-3752 - ATF NIST Multi-Floor Validation',
      SPECIFIC_HEAT=1.04,
      CONDUCTIVITY=1.8,
      DENSITY=2280.0/
&MATL ID='FOAM',
      FYI='Caution: Reaction Rate Not Validated, remaining data from Jukka Hietaniemi, et al., "FDS simulation of fire spread..."',
      SPECIFIC_HEAT=1.7,
      CONDUCTIVITY=0.05,
      DENSITY=28.0,
      HEAT_OF_COMBUSTION=2.54E4,
      N_REACTIONS=1,
      HEAT_OF_REACTION=1750.0,
      SPEC_ID(1,1)='REAC_FUEL',
      NU_SPEC(1,1)=1.0,
      REFERENCE_TEMPERATURE=350.0/
&MATL ID='YELLOW PINE',
      FYI='Quintiere, Fire Behavior - NIST NRC Validation',
      SPECIFIC_HEAT=2.85,
      CONDUCTIVITY=0.14,
      DENSITY=640.0/

&SURF ID='Ç½Ãæ',
      COLOR='GRAY 80',
      MATL_ID(1,1)='CONCRETE',
      MATL_MASS_FRACTION(1,1)=1.0,
      THICKNESS(1)=0.013/
&SURF ID='¼Ò¾ß',
      RGB=255,102,102,
      BURN_AWAY=.TRUE.,
      BACKING='INSULATED',
      MATL_ID(1,1)='FOAM',
      MATL_MASS_FRACTION(1,1)=1.0,
      THICKNESS(1)=0.2/
&SURF ID='some',
      RGB=153,51,0,
      BURN_AWAY=.TRUE.,
      MATL_ID(1,1)='YELLOW PINE',
      MATL_MASS_FRACTION(1,1)=1.0,
      THICKNESS(1)=0.2/
&SURF ID='BURNER',
      COLOR='RED',
      HRRPUA=1000.0/

&OBST XB=1.5,3.1,3.8,4.6,0.0,0.4, COLOR='WHITE', SURF_ID='INERT'/ Obstruction
&OBST XB=1.5,3.1,3.8,4.6,0.4,0.6, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=1.3,1.5,3.8,4.6,0.0,0.9, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=3.1,3.3,3.8,4.6,0.0,0.9, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=1.5,3.1,4.4,4.6,0.6,1.2, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=4.0,4.6,3.8,4.6,0.0,0.4, COLOR='WHITE', SURF_ID='INERT'/ Obstruction
&OBST XB=4.0,4.6,3.8,4.6,0.4,0.6, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=3.8,4.0,3.8,4.6,0.0,0.9, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=4.6,4.8,3.8,4.6,0.0,0.9, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=1.6,3.0,2.8,3.6,0.4,0.6, SURF_ID='some'/ Obstruction
&OBST XB=0.0,0.8,2.0,2.6,0.0,0.4, COLOR='WHITE', SURF_ID='INERT'/ Obstruction
&OBST XB=0.0,0.8,2.0,2.6,0.4,0.6, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=0.0,0.8,1.8,2.0,0.0,0.9, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=0.0,0.8,2.6,2.8,0.0,0.9, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=0.0,0.2,2.0,2.6,0.0,0.9, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=1.8,3.8,0.0,1.0,0.0,0.2, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=2.0,2.4,1.6,2.0,0.0,0.4, SURF_ID='INERT'/ Obstruction
&OBST XB=2.0,2.4,1.6,2.0,0.4,0.6, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=1.8,2.0,1.6,2.0,0.0,0.8, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=2.4,2.6,1.6,2.0,0.0,0.8, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=1.8,2.6,1.4,1.6,0.0,0.8, SURF_ID='¼Ò¾ß'/ Obstruction
&OBST XB=4.4,5.2,1.0,2.0,0.0,0.8, SURF_ID='some'/ Obstruction
&OBST XB=0.0,5.2,-0.2,0.0,0.0,2.4, SURF_ID='Ç½Ãæ'/ Obstruction

&HOLE XB=4.0,4.9,-0.21,0.01,0.0,2.0/ Hole

&VENT SURF_ID='BURNER', XB=2.5,2.7,4.1,4.4,0.601,0.601/ Vent01
&VENT SURF_ID='OPEN', XB=0.0,5.2,-0.8,-0.8,0.0,2.4/ Vent02
&VENT SURF_ID='some', XB=0.0,5.2,0.0,4.6,0.01,0.01, RGB=51,153,255/ Vent03

&BNDF QUANTITY='BURNING RATE'/
&BNDF QUANTITY='GAUGE HEAT FLUX'/
&BNDF QUANTITY='WALL TEMPERATURE'/

&SLCF QUANTITY='TEMPERATURE', PBX=2.6/
&SLCF QUANTITY='VISIBILITY', PBZ=1.8/
&SLCF QUANTITY='TEMPERATURE', PBY=4.25/
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zsg5560

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
°ÑÍø¸ñ»®µÃµÄСһµã£¬Íø¸ñÓеã´ó£¬°ÑÒýȼɳ·¢µÄ»ðÔ´¹¦ÂÊÔö´ó¡£
12Â¥2015-03-31 08:56:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 16 ¸ö»Ø´ð

ÎÞ_²Å

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÄãµÄÍø¸ñ³ß´ç0.1Ã×£¬»ðÔ´0.2*0.3¼´0.06ƽ·½Ã×£¬HRRPUAΪ1000£¬HRRµÈÓÚ60¡£
¸öÈËÈÏΪԭÒò¿ÉÄÜÓÐÁ½µã£º1.»ðÔ´Íø¸ñ¹ýÓÚ´Ö²Ú£¬FDS˵Ã÷ÊéÖжӻðÔ´´¦Íø¸ñ´óСÓÐÒ»¸ö¹«Ê½½øÐÐÏÞ¶¨£¬½¨ÒéÄã²éѯһÏ¡£2.»ðÔ´ÈÈÊÍ·ÅÂʼ´HRRµÄÖµ¹ýС£¬½¨ÒéÄã²éѯ×Ô¼ºµÄȼÁϵÄÎïÐÔ²ÎÊý½øÐÐÑéÖ¤¡£
ÒÔÉÏÒâ¼û½ö¹©²Î¿¼¡£

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
2Â¥2015-03-29 00:24:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yerui1992

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by ÎÞ_²Å at 2015-03-29 00:24:23
ÄãµÄÍø¸ñ³ß´ç0.1Ã×£¬»ðÔ´0.2*0.3¼´0.06ƽ·½Ã×£¬HRRPUAΪ1000£¬HRRµÈÓÚ60¡£
¸öÈËÈÏΪԭÒò¿ÉÄÜÓÐÁ½µã£º1.»ðÔ´Íø¸ñ¹ýÓÚ´Ö²Ú£¬FDS˵Ã÷ÊéÖжӻðÔ´´¦Íø¸ñ´óСÓÐÒ»¸ö¹«Ê½½øÐÐÏÞ¶¨£¬½¨ÒéÄã²éѯһÏ¡£2.»ðÔ´ÈÈÊÍ·ÅÂʼ´HRRµÄ ...

µ«ÎÒ¾õµÃÕâÖ»ÊÇÒ»¸öµã»ðÔ´¶øÒÑ£¬²»ÄÜÉèÖõùý´ó¡£¶øÇҸоõÄǸö±ÈÖµÒªÇóÊǶÔ×î´óÈÈÊÍ·ÅËÙÂÊÀ´ËµµÄ¡£Èç¹û°Ñ³õʼHRRÔö´ó£¬ÄÇÔõô½âÊÍÕâ¸öHRRÊÇÄÄÀïÀ´µÄÄØ£¿

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
3Â¥2015-03-29 07:41:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎÞ_²Å

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by yerui1992 at 2015-03-29 07:41:14
µ«ÎÒ¾õµÃÕâÖ»ÊÇÒ»¸öµã»ðÔ´¶øÒÑ£¬²»ÄÜÉèÖõùý´ó¡£¶øÇҸоõÄǸö±ÈÖµÒªÇóÊǶÔ×î´óÈÈÊÍ·ÅËÙÂÊÀ´ËµµÄ¡£Èç¹û°Ñ³õʼHRRÔö´ó£¬ÄÇÔõô½âÊÍÕâ¸öHRRÊÇÄÄÀïÀ´µÄÄØ£¿
...

FDSÈí¼þÊÇÒ»¸öºÜËÀ°åµÄÈí¼þ£¬ÄãÕâÖ̶ֹ¨HRRµÄ»ðÔ´É趨·½·¨£¬ÆäʵÒѾ­ºÍȼÁÏʲôµÄû¶à´ó¹ØÏµÁË£¬ËùÒÔÄãÒª×Ô¼º²é²ÎÊý£¬»»ËãµÃµ½ÕýÈ·µÄÃæ»ýºÍHRRÖµÖ®ºóÊäÈë²ÅÐС£
ºÃÏñÓÐÒ»¸öÓÃÉèÖÃliquidȼÁϵÄÃüÁÄǸöÒ²¿ÉÒÔÓÃÀ´¶¨Òå»ðÔ´¡£
½¨Òé½ö¹©²Î¿¼¡£

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
4Â¥2015-03-29 15:31:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 349Çóµ÷¼Á +3 ½Ü˹ËþÀï˹ 2026-03-21 3/150 2026-03-26 20:47 by fmesaito
[¿¼ÑÐ] Çóµ÷¼Á +6 °×QF 2026-03-21 6/300 2026-03-26 20:37 by fmesaito
[¿¼ÑÐ] 085701»·¾³¹¤³Ì£¬267Çóµ÷¼Á +4 minht 2026-03-26 4/200 2026-03-26 20:14 by barlinike
[¿¼ÑÐ] 266·ÖÇó²ÄÁÏ»¯¹¤Ò±½ð¿óÒµµÈרҵµÄµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-26 3/150 2026-03-26 19:16 by JourneyLucky
[¿¼ÑÐ] ÉúÎïѧ 296 Çóµ÷¼Á +4 ¶ä¶ä- 2026-03-26 6/300 2026-03-26 19:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ¹¤´ó 081700 276Çóµ÷¼Á +4 µØÇòÈÆ×ÅÌ«Ñôת 2026-03-23 4/200 2026-03-26 14:27 by zzll406
[¿¼ÑÐ] ´ò¹ýºÜ¶à¾ºÈü£¬085406¿ØÖƹ¤³Ì300·Ö£¬Çóµ÷¼Á +3 askeladz 2026-03-26 3/150 2026-03-26 09:08 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 08¹¤Ñ§µ÷¼Á +13 Óû§573181 2026-03-20 18/900 2026-03-25 22:00 by zbssa
[¿¼ÑÐ] 26¿¼ÑÐ-291·Ö-ÏÃÃÅ´óѧ£¨085601£©-ÈáÐÔµç×ÓѧԺ²ÄÁϹ¤³ÌרҵÇóµ÷¼Á +3 min3 2026-03-24 4/200 2026-03-25 18:22 by xcjcqu
[¿¼ÑÐ] ¿¼ÑÐÒ»Ö¾Ô¸ËÕÖÝ´óѧ³õʼ315£¨Ó¢Ò»£©Çóµ÷¼Á +3 sbdksD 2026-03-24 4/200 2026-03-25 18:16 by xcjcqu
[¿¼ÑÐ] ÍøÂç¿Õ¼ä°²È«0839Õе÷¼Á +4 w320357296 2026-03-25 6/300 2026-03-25 17:59 by 255671
[¿¼ÑÐ] 299Çóµ÷¼Á +7 shxchem 2026-03-20 9/450 2026-03-25 10:41 by lbsjt
[¿¼ÑÐ] 300·Ö£¬²ÄÁÏ£¬Çóµ÷¼Á£¬Ó¢Ò»Êý¶þ +5 ³¬ÔÞµÄ 2026-03-24 5/250 2026-03-24 21:07 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] 277·ÖÇóµ÷¼Á£¬¿çµ÷²ÄÁÏ +3 ¿¼Ñе÷¼Álxh 2026-03-24 3/150 2026-03-24 13:52 by JourneyLucky
[¿¼ÑÐ] 305·ÖÇóµ÷¼Á£¨Ê³Æ·¹¤³Ì£© +5 Sxy112 2026-03-21 7/350 2026-03-24 12:27 by 544594351
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§322Çóµ÷¼Á +4 17501029541 2026-03-23 6/300 2026-03-24 10:21 by ´÷Χ²±µÄСÎÃ×Ó
[¿¼ÑÐ] һ־Ըɽ¶«´óѧҩѧѧ˶Çóµ÷¼Á +3 ¿ª¿ªÐÄÐÄû·³ÄÕ 2026-03-23 4/200 2026-03-24 00:06 by ¿ª¿ªÐÄÐÄû·³ÄÕ
[¿¼ÑÐ] 336»¯¹¤µ÷¼Á +4 Íõ´ó̹1 2026-03-23 5/250 2026-03-23 18:32 by allen-yin
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +6 CX 330 2026-03-21 6/300 2026-03-22 15:25 by ÎÞи¿É»÷111
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û